{"id":3868,"date":"2025-12-30T13:46:23","date_gmt":"2025-12-30T05:46:23","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=3868"},"modified":"2025-12-30T13:46:25","modified_gmt":"2025-12-30T05:46:25","slug":"what-is-sans-1520-cable-part-1-2-3","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/what-is-sans-1520-cable-part-1-2-3\/","title":{"rendered":"What is SANS 1520 Cable Part 1-2-3?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Comprehensive Technical Guide to South African National Standard Flexible Electric Trailing Cables for Mining Operations<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"70625f\" data-has-transparency=\"false\" style=\"--dominant-color: #70625f;\" loading=\"lazy\" decoding=\"async\" width=\"381\" height=\"373\" sizes=\"auto, (max-width: 381px) 100vw, 381px\" src=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-415.avif\" alt=\"\" class=\"wp-image-3869 not-transparent\" title=\"\" srcset=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-415.avif 381w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-415-300x294.avif 300w\" \/><\/figure>\n\n\n\n<!DOCTYPE html>\n<html lang=\"en\">\n<head>\n    <meta charset=\"UTF-8\">\n    <meta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\">\n    <meta name=\"description\" content=\"SANS 1520 Cable Part 1-2-3: Comprehensive guide to South African National Standard flexible mining trailing cables by Anhui Feichun Special Cable Co., Ltd. Technical specifications, voltage ratings, and cable type comparisons.\">\n    <meta name=\"keywords\" content=\"SANS 1520 cable, SABS 1520, mining cable, trailing cable, Type 41, Type 61, Type 63, Type 66, Type 611, Type 622, Type 633, South Africa cable standard, flexible mining cable, Anhui Feichun Cable\">\n    <meta name=\"author\" content=\"Anhui Feichun Special Cable Co., Ltd. \u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8\">\n    <meta name=\"robots\" content=\"index, follow\">\n    <title>What is SANS 1520 Cable Part 1-2-3? | Anhui Feichun Special Cable Co., Ltd. \u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8<\/title>\n    <style>\n        \/* CSS Reset and Base Styles - Optimized for minimal reflow *\/\n        *, *::before, *::after {\n            box-sizing: border-box;\n            margin: 0;\n            padding: 0;\n        }\n        \n        :root {\n            --bg-primary: #0d1117;\n            --bg-secondary: 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.external-sources, .contact-section {\n                break-inside: avoid;\n            }\n        }\n    <\/style>\n<\/head>\n<body>\n    <header>\n        <div class=\"header-content\">\n            <div class=\"company-name\">Anhui Feichun Special Cable Co., Ltd.<\/div>\n            <div class=\"company-name-cn\">\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8<\/div>\n        <\/div>\n    <\/header>\n    \n    <main>\n        <div class=\"container\">\n            <article>\n                <div class=\"article-header\">\n                    <h1>What is SANS 1520 Cable Part 1-2-3?<\/h1>\n                    <p style=\"color: var(--text-secondary); font-size: 1.1rem;\">Comprehensive Technical Guide to South African National Standard Flexible Electric Trailing Cables for Mining Operations<\/p>\n                <\/div>\n\n                <!-- Introduction Section -->\n                <section>\n                    <h2>1. Introduction to SANS 1520 Standard<\/h2>\n                    \n                    <p>The South African National Standard (SANS) 1520 is a critical regulatory framework issued by the South African Bureau of Standards (SABS) that governs the construction, materials, dimensions, and electrical properties of flexible electric trailing cables designed specifically for dynamic mining equipment operations. This standard ensures that cables deployed in South Africa&#8217;s demanding mining environments meet stringent safety, durability, and performance requirements.<\/p>\n                    \n                    <div class=\"lang-section\">\n                        <span class=\"lang-label lang-es\">Espa\u00f1ol (Am\u00e9rica del Sur)<\/span>\n                        <p style=\"margin-bottom: 0;\">La Norma Nacional Sudafricana (SANS) 1520 es un marco regulatorio fundamental emitido por la Oficina Sudafricana de Normas (SABS) que rige la construcci\u00f3n, materiales, dimensiones y propiedades el\u00e9ctricas de los cables flexibles de arrastre el\u00e9ctrico dise\u00f1ados espec\u00edficamente para operaciones de equipos mineros din\u00e1micos. Esta norma garantiza que los cables desplegados en los exigentes entornos mineros de Sud\u00e1frica cumplan con estrictos requisitos de seguridad, durabilidad y rendimiento.<\/p>\n                    <\/div>\n                    \n                    <div class=\"lang-section\">\n                        <span class=\"lang-label lang-zh\">\u7e41\u9ad4\u4e2d\u6587\u8aaa\u660e<\/span>\n                        <p style=\"margin-bottom: 0;\">\u5357\u975e\u570b\u5bb6\u6a19\u6e96 (SANS) 1520 \u662f\u7531\u5357\u975e\u6a19\u6e96\u5c40 (SABS) \u767c\u5e03\u7684\u95dc\u9375\u76e3\u7ba1\u6846\u67b6\uff0c\u8a72\u6a19\u6e96\u898f\u7bc4\u4e86\u5c08\u9580\u70ba\u52d5\u614b\u63a1\u7926\u8a2d\u5099\u64cd\u4f5c\u8a2d\u8a08\u7684\u67d4\u6027\u96fb\u529b\u62d6\u66f3\u96fb\u7e9c\u7684\u7d50\u69cb\u3001\u6750\u6599\u3001\u5c3a\u5bf8\u548c\u96fb\u6c23\u7279\u6027\u3002\u6b64\u6a19\u6e96\u78ba\u4fdd\u90e8\u7f72\u5728\u5357\u975e\u56b4\u82db\u63a1\u7926\u74b0\u5883\u4e2d\u7684\u96fb\u7e9c\u7b26\u5408\u56b4\u683c\u7684\u5b89\u5168\u6027\u3001\u8010\u4e45\u6027\u548c\u6027\u80fd\u8981\u6c42\u3002SANS 1520 \u5206\u70ba\u4e09\u500b\u90e8\u5206\uff1a\u7b2c\u4e00\u90e8\u5206\u6db5\u84cb\u4f4e\u58d3\u96fb\u7e9c\uff08640V\/1.1kV \u548c 1.9\/3.3kV\uff09\uff0c\u7b2c\u4e8c\u90e8\u5206\u6db5\u84cb\u9ad8\u58d3\u96fb\u7e9c\uff083.8\/6.6kV \u81f3 19\/33kV\uff09\uff0c\u7b2c\u4e09\u90e8\u5206\u6db5\u84cb\u76f4\u6d41\u96fb\u7e9c\uff08\u6700\u9ad8 1.5kV DC\uff09\u3002<\/p>\n                    <\/div>\n                    \n                    <p>The SANS 1520 standard comprises three distinct parts, each addressing specific voltage classifications and application requirements. These standards reference complementary specifications including SANS 1339 for cross-linked polyethylene (XLPE) insulation, SANS 1411-1 for conductor materials, SANS 1411-3 for elastomeric compounds, and SANS 5526 for dielectric resistance testing protocols. <span class=\"citation\">Source: <a href=\"https:\/\/www.elandcables.com\/electrical-cable-and-accessories\/cables-by-standard\/sans-1520-cable\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">Eland Cables &#8211; SANS 1520 Technical Reference<\/a><\/span><\/p>\n                <\/section>\n\n                <!-- SANS 1520 Part Structure -->\n                <section>\n                    <h2>2. SANS 1520 Part Structure Overview<\/h2>\n                    \n                    <div class=\"table-container\">\n                        <table>\n                            <thead>\n                                <tr>\n                                    <th>Standard Part<\/th>\n                                    <th>Voltage Rating<\/th>\n                                    <th>Cable Types<\/th>\n                                    <th>Primary Applications<\/th>\n                                    <th>Core Configuration<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td><strong>SANS 1520 Part 1<\/strong><\/td>\n                                    <td>640V\/1.1kV, 1.9\/3.3kV<\/td>\n                                    <td>Type 41, Type 61, Type 61a<\/td>\n                                    <td>Underground mining, portable equipment, pumps, conveyors<\/td>\n                                    <td>3-core, 4-core, 6-core configurations<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>SANS 1520 Part 2<\/strong><\/td>\n                                    <td>3.8\/6.6kV to 19\/33kV<\/td>\n                                    <td>Type 63, Type 66, Type 611, Type 622, Type 633<\/td>\n                                    <td>Draglines, electric shovels, large-scale mining operations<\/td>\n                                    <td>Multi-core with enhanced screening<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>SANS 1520 Part 3<\/strong><\/td>\n                                    <td>Up to 1,500V DC<\/td>\n                                    <td>DC trailing cables<\/td>\n                                    <td>Battery-operated equipment, hazardous locations<\/td>\n                                    <td>Specialized DC configurations<\/td>\n                                <\/tr>\n                            <\/tbody>\n                        <\/table>\n                    <\/div>\n                    \n                    <div class=\"lang-section\">\n                        <span class=\"lang-label lang-es\">Espa\u00f1ol (Am\u00e9rica del Sur)<\/span>\n                        <p style=\"margin-bottom: 0;\"><strong>Estructura de Partes SANS 1520:<\/strong> La Parte 1 cubre cables de bajo voltaje (640V\/1.1kV y 1.9\/3.3kV) incluyendo Tipo 41 y 61 para equipos port\u00e1tiles de miner\u00eda. La Parte 2 abarca cables de alto voltaje (3.8\/6.6kV a 19\/33kV) como Tipo 63, 66, 611, 622 y 633 para dragas y palas el\u00e9ctricas. La Parte 3 especifica cables de corriente continua (hasta 1,500V DC) para equipos operados por bater\u00eda en ubicaciones peligrosas.<\/p>\n                    <\/div>\n                <\/section>\n\n                <!-- Part 1 Detailed Analysis -->\n                <section>\n                    <h2>3. SANS 1520 Part 1: Low-Voltage Trailing Cables<\/h2>\n                    \n                    <h3>3.1 Scope and Application<\/h3>\n                    <p>SANS 1520 Part 1 establishes comprehensive requirements for low-voltage flexible electric trailing cables, specifically Types 41 and 61\/61a, intended for underground and surface mining operations. These cables power critical equipment including shuttle cars, drill rigs, continuous miners, conveyor systems, and submersible pumps.<\/p>\n                    \n                    <div class=\"spec-card\">\n                        <div class=\"spec-card-title\">\u25c6 Type 41 Cable Specifications<\/div>\n                        <div class=\"spec-grid\">\n                            <div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Voltage Rating (U\u2080\/U)<\/span>\n                                    <span class=\"spec-value\">640\/1,100V<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Conductor Class<\/span>\n                                    <span class=\"spec-value\">Class 5 Flexible (SANS 1411-1)<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Conductor Material<\/span>\n                                    <span class=\"spec-value\">Tinned Annealed Copper<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Insulation Type<\/span>\n                                    <span class=\"spec-value\">EPR Type RD3 (SANS 1411-3)<\/span>\n                                <\/div>\n                            <\/div>\n                            <div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Outer Sheath<\/span>\n                                    <span class=\"spec-value\">Polychloroprene Rubber (CR)<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Max. Conductor Temp.<\/span>\n                                    <span class=\"spec-value\">90\u00b0C (continuous)<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Min. Ambient Temp.<\/span>\n                                    <span class=\"spec-value\">-25\u00b0C<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Flame Retardant<\/span>\n                                    <span class=\"spec-value\">Yes (IEC 60332-1)<\/span>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    \n                    <div class=\"spec-card\">\n                        <div class=\"spec-card-title\">\u25c6 Type 61\/61a Cable Specifications<\/div>\n                        <div class=\"spec-grid\">\n                            <div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Voltage Rating (U\u2080\/U)<\/span>\n                                    <span class=\"spec-value\">640\/1,100V<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Conductor Class<\/span>\n                                    <span class=\"spec-value\">Class 5 Flexible (SANS 1411-1)<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Conductor Material<\/span>\n                                    <span class=\"spec-value\">Tinned Annealed Copper<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Insulation Type<\/span>\n                                    <span class=\"spec-value\">EPR Type RD3 (SANS 1411-3)<\/span>\n                                <\/div>\n                            <\/div>\n                            <div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Outer Sheath (61a)<\/span>\n                                    <span class=\"spec-value\">TPU (Thermoplastic Polyurethane)<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Visual Identification<\/span>\n                                    <span class=\"spec-value\">Orange\/Silver Reflective Tape<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Braided Screen<\/span>\n                                    <span class=\"spec-value\">Tinned Copper (\u226585% coverage)<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Core Configuration<\/span>\n                                    <span class=\"spec-value\">3P+3 Pilot (6-core)<\/span>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    \n                    <div class=\"lang-section\">\n                        <span class=\"lang-label lang-zh\">\u7e41\u9ad4\u4e2d\u6587\u8aaa\u660e<\/span>\n                        <p><strong>\u7b2c\u4e00\u90e8\u5206\u6280\u8853\u8981\u9ede\uff1a<\/strong><\/p>\n                        <p>Type 41 \u548c Type 61 \u96fb\u7e9c\u63a1\u7528 Class 5 \u67d4\u6027\u5c0e\u9ad4\u7d50\u69cb\uff0c\u7b26\u5408 SANS 1411-1 \u6a19\u6e96\u3002\u5c0e\u9ad4\u6750\u6599\u70ba\u934d\u932b\u9000\u706b\u9285\u7dda\uff0c\u63a1\u7528\u5de6\u65cb\u7d5e\u5408\u65b9\u5f0f\u3002\u7d55\u7de3\u5c64\u63a1\u7528\u4e59\u4e19\u6a61\u81a0\uff08EPR\uff09RD3 \u578b\u5316\u5408\u7269\uff0c\u7b26\u5408 SANS 1411-3 \u6a19\u6e96\u8981\u6c42\u3002\u5916\u8b77\u5957\u63a1\u7528\u6c2f\u4e01\u6a61\u81a0\uff08CR\uff09\u6216\u71b1\u5851\u6027\u805a\u6c28\u916f\uff08TPU\uff09\uff0c\u63d0\u4f9b\u5353\u8d8a\u7684\u8010\u78e8\u6027\u3001\u6297\u6495\u88c2\u6027\u548c\u963b\u71c3\u6027\u80fd\u3002<\/p>\n                        <p style=\"margin-bottom: 0;\">Type 61a \u96fb\u7e9c\u7684\u7279\u6b8a\u8b58\u5225\u7279\u5fb5\u662f\u900f\u660e TPU \u8b77\u5957\u4e0b\u65b9\u7684\u6a59\u8272\/\u9280\u8272\u53cd\u5149\u5e36\uff0c\u4fbf\u65bc\u5728\u4f4e\u5149\u7167\u689d\u4ef6\u4e0b\u8b58\u5225\u3002\u5c0e\u9ad4\u6700\u9ad8\u9023\u7e8c\u5de5\u4f5c\u6eab\u5ea6\u70ba 90\u00b0C\uff0c\u6700\u4f4e\u74b0\u5883\u6eab\u5ea6\u70ba -25\u00b0C\u3002<\/p>\n                    <\/div>\n                    \n                    <h3>3.2 Core Configuration Options<\/h3>\n                    \n                    <div class=\"table-container\">\n                        <table>\n                            <thead>\n                                <tr>\n                                    <th>Configuration<\/th>\n                                    <th>Power Cores<\/th>\n                                    <th>Pilot Cores<\/th>\n                                    <th>Typical Cross-Section Range<\/th>\n                                    <th>Application<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td>3-Core<\/td>\n                                    <td>2<\/td>\n                                    <td>1<\/td>\n                                    <td>16mm\u00b2 &#8211; 95mm\u00b2<\/td>\n                                    <td>Single-phase equipment, pumps<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>4-Core<\/td>\n                                    <td>3<\/td>\n                                    <td>1<\/td>\n                                    <td>25mm\u00b2 &#8211; 150mm\u00b2<\/td>\n                                    <td>Three-phase motors, conveyors<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>6-Core<\/td>\n                                    <td>3<\/td>\n                                    <td>3<\/td>\n                                    <td>35mm\u00b2 &#8211; 185mm\u00b2<\/td>\n                                    <td>Continuous miners, shuttle cars with monitoring<\/td>\n                                <\/tr>\n                            <\/tbody>\n                        <\/table>\n                    <\/div>\n                    \n                    <p>The pilot cores serve a critical safety function as monitoring and protective circuits. They enable automatic equipment shutdown upon detection of fault conditions such as earth leakage, overcurrent, or cable damage, thereby preventing electrical hazards and protecting personnel. <span class=\"citation\">Source: <a href=\"https:\/\/www.miningcable.co.za\/in-depth-analysis-of-sans-1520-mining-cable-standards-understanding-low-voltage-high-voltage-and-dc-trailing-cables-in-south-africas-mining-indust\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">Mining Cable Technical Analysis<\/a><\/span><\/p>\n                <\/section>\n\n                <!-- Part 2 Detailed Analysis -->\n                <section>\n                    <h2>4. SANS 1520 Part 2: High-Voltage Trailing Cables<\/h2>\n                    \n                    <h3>4.1 Voltage Classifications and Cable Types<\/h3>\n                    <p>SANS 1520 Part 2 governs high-voltage flexible trailing cables for use in both mining operations and industrial applications. The standard covers voltage ratings from 3.8\/6.6kV extending to 19\/33kV, encompassing medium and high-voltage ranges suitable for heavy-duty mining machinery.<\/p>\n                    \n                    <div class=\"param-box\">\n                        <div class=\"param-value\">3.8kV &#8211; 33kV<\/div>\n                        <div class=\"param-unit\">Operating Voltage Range<\/div>\n                        <div class=\"param-desc\">Part 2 covers the complete medium-to-high voltage spectrum for industrial mining applications<\/div>\n                    <\/div>\n                    \n                    <div class=\"table-container\">\n                        <table>\n                            <thead>\n                                <tr>\n                                    <th>Cable Type<\/th>\n                                    <th>Voltage Rating (U\u2080\/U)<\/th>\n                                    <th>System Voltage<\/th>\n                                    <th>Typical Applications<\/th>\n                                    <th>Insulation System<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td><strong>Type 63<\/strong><\/td>\n                                    <td>1.9\/3.3kV<\/td>\n                                    <td>3.3kV<\/td>\n                                    <td>Medium-duty mining equipment, industrial machinery<\/td>\n                                    <td>EPR\/XLPE + CR sheath<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>Type 66<\/strong><\/td>\n                                    <td>3.8\/6.6kV<\/td>\n                                    <td>6.6kV<\/td>\n                                    <td>Large pumps, conveyor systems, processing equipment<\/td>\n                                    <td>EPR\/XLPE + CR sheath<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>Type 611 \/ 611-ECC<\/strong><\/td>\n                                    <td>6.35\/11kV<\/td>\n                                    <td>11kV<\/td>\n                                    <td>Section feeders, medium draglines, drilling rigs<\/td>\n                                    <td>XLPE (SANS 1339) + CR sheath<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>Type 622 \/ 622-ECC<\/strong><\/td>\n                                    <td>12.7\/22kV<\/td>\n                                    <td>22kV<\/td>\n                                    <td>Large draglines, electric shovels, heavy-duty systems<\/td>\n                                    <td>XLPE (SANS 1339) + CR sheath<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>Type 633 \/ 633-ECC<\/strong><\/td>\n                                    <td>19\/33kV<\/td>\n                                    <td>33kV<\/td>\n                                    <td>Extra-large draglines, highest power applications<\/td>\n                                    <td>XLPE (SANS 1339) + CR sheath<\/td>\n                                <\/tr>\n                            <\/tbody>\n                        <\/table>\n                    <\/div>\n                    \n                    <div class=\"lang-section\">\n                        <span class=\"lang-label lang-es\">Espa\u00f1ol (Am\u00e9rica del Sur)<\/span>\n                        <p style=\"margin-bottom: 0;\"><strong>Clasificaciones de Alto Voltaje:<\/strong> Los cables Tipo 63 (1.9\/3.3kV) y Tipo 66 (3.8\/6.6kV) se utilizan ampliamente en entornos mineros e industriales. Los cables Tipo 611, 622 y 633 est\u00e1n dise\u00f1ados para operaciones mineras especializadas de alta resistencia, con voltajes que van desde 6.35\/11kV hasta 19\/33kV. Las variantes ECC (Earth Continuity Conductor) reemplazan un n\u00facleo piloto con un conductor de cobre esta\u00f1ado para mejorar la continuidad de tierra. Todos los cables incluyen blindaje de cobre trenzado y chaqueta de caucho de cloropreno (CR) para protecci\u00f3n contra UV, ozono y aceites.<\/p>\n                    <\/div>\n                    \n                    <h3>4.2 Construction Details &#8211; Type 611\/622\/633<\/h3>\n                    \n                    <div class=\"spec-card\">\n                        <div class=\"spec-card-title\">\u25c6 High-Voltage Cable Construction (Type 611\/622\/633)<\/div>\n                        <div class=\"spec-grid\">\n                            <div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Conductor<\/span>\n                                    <span class=\"spec-value\">Class 5 Tinned Copper (SANS 1411-1)<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Conductor Screen<\/span>\n                                    <span class=\"spec-value\">Semiconductive Compound<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Insulation<\/span>\n                                    <span class=\"spec-value\">XLPE per SANS 1339<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Insulation Screen<\/span>\n                                    <span class=\"spec-value\">Semiconductive + Cu Braid<\/span>\n                                <\/div>\n                            <\/div>\n                            <div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Nylon Reinforcing<\/span>\n                                    <span class=\"spec-value\">Braided Protection Layer<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Phase Screen<\/span>\n                                    <span class=\"spec-value\">Tinned Copper Braid<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Outer Sheath<\/span>\n                                    <span class=\"spec-value\">Heavy-duty CR (Polychloroprene)<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">ECC Option<\/span>\n                                    <span class=\"spec-value\">Earth Continuity Conductor<\/span>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    \n                    <p>The ECC (Earth Continuity Conductor) variants (611-ECC, 622-ECC, 633-ECC) feature one pilot core replaced with a tinned copper conductor, providing enhanced earth continuity for improved fault protection in critical applications. <span class=\"citation\">Source: <a href=\"https:\/\/www.elandcables.com\/cables\/sans-type-611-type-622-type-633-cables\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">Eland Cables &#8211; Type 611\/622\/633 Specifications<\/a><\/span><\/p>\n                <\/section>\n\n                <!-- Part 3 DC Cables -->\n                <section>\n                    <h2>5. SANS 1520 Part 3: DC Trailing Cables<\/h2>\n                    \n                    <p>SANS 1520 Part 3 addresses the specialized requirements for direct current (DC) flexible trailing cables operating at voltages up to 1,500V DC. These cables are specifically engineered for battery-operated mining equipment and applications in hazardous locations where explosion risks necessitate special insulation and construction considerations.<\/p>\n                    \n                    <div class=\"spec-card\">\n                        <div class=\"spec-card-title\">\u25c6 Part 3 DC Cable Requirements<\/div>\n                        <div class=\"spec-grid\">\n                            <div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Operating Voltage<\/span>\n                                    <span class=\"spec-value\">Up to 1,500V DC<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Primary Application<\/span>\n                                    <span class=\"spec-value\">Battery-operated Equipment<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Environment Rating<\/span>\n                                    <span class=\"spec-value\">Hazardous Locations<\/span>\n                                <\/div>\n                            <\/div>\n                            <div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Special Feature<\/span>\n                                    <span class=\"spec-value\">Anti-sparking Design<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Explosion Protection<\/span>\n                                    <span class=\"spec-value\">Minimized Arcing Risk<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Equipment Types<\/span>\n                                    <span class=\"spec-value\">Shuttle Cars, Drilling Machines<\/span>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    \n                    <div class=\"lang-section\">\n                        <span class=\"lang-label lang-zh\">\u7e41\u9ad4\u4e2d\u6587\u8aaa\u660e<\/span>\n                        <p style=\"margin-bottom: 0;\"><strong>\u7b2c\u4e09\u90e8\u5206\u76f4\u6d41\u96fb\u7e9c\uff1a<\/strong>SANS 1520 \u7b2c\u4e09\u90e8\u5206\u5c08\u9580\u91dd\u5c0d\u5de5\u4f5c\u96fb\u58d3\u9ad8\u9054 1,500V DC \u7684\u76f4\u6d41\u67d4\u6027\u62d6\u66f3\u96fb\u7e9c\u3002\u9019\u4e9b\u96fb\u7e9c\u5c08\u70ba\u96fb\u6c60\u9a45\u52d5\u7684\u63a1\u7926\u8a2d\u5099\u548c\u7206\u70b8\u98a8\u96aa\u9700\u8981\u7279\u6b8a\u7d55\u7de3\u548c\u7d50\u69cb\u8003\u91cf\u7684\u5371\u96aa\u5834\u6240\u8a2d\u8a08\u3002\u4e3b\u8981\u61c9\u7528\u5305\u62ec\uff1a\u5730\u4e0b\u7926\u4e95\u4e2d\u7684\u7a7f\u68ad\u8eca\u3001\u947d\u63a2\u6a5f\u68b0\u3001\u4ee5\u53ca\u5176\u4ed6\u9700\u8981\u76f4\u6d41\u96fb\u6e90\u7684\u96fb\u6c60\u64cd\u4f5c\u8a2d\u5099\u3002\u96fb\u7e9c\u8a2d\u8a08\u7279\u9ede\u5305\u62ec\u6700\u5c0f\u5316\u96fb\u5f27\u548c\u706b\u82b1\u98a8\u96aa\uff0c\u4ee5\u89e3\u6c7a\u76f4\u6d41\u7cfb\u7d71\u5728\u5730\u4e0b\u7926\u4e95\u904b\u884c\u7684\u4e3b\u8981\u5b89\u5168\u96b1\u60a3\u3002<\/p>\n                    <\/div>\n                <\/section>\n\n                <!-- Comprehensive Comparison Table -->\n                <section>\n                    <h2>6. Complete Cable Type Comparison Matrix<\/h2>\n                    \n                    <div class=\"table-container\">\n                        <table>\n                            <thead>\n                                <tr>\n                                    <th>Parameter<\/th>\n                                    <th>Type 41<\/th>\n                                    <th>Type 61\/61a<\/th>\n                                    <th>Type 63<\/th>\n                                    <th>Type 66<\/th>\n                                    <th>Type 611<\/th>\n                                    <th>Type 622<\/th>\n                                    <th>Type 633<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td><strong>SANS Part<\/strong><\/td>\n                                    <td>Part 1<\/td>\n                                    <td>Part 1<\/td>\n                                    <td>Part 2<\/td>\n                                    <td>Part 2<\/td>\n                                    <td>Part 2<\/td>\n                                    <td>Part 2<\/td>\n                                    <td>Part 2<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>Voltage (U\u2080\/U)<\/strong><\/td>\n                                    <td>640\/1100V<\/td>\n                                    <td>640\/1100V<\/td>\n                                    <td>1.9\/3.3kV<\/td>\n                                    <td>3.8\/6.6kV<\/td>\n                                    <td>6.35\/11kV<\/td>\n                                    <td>12.7\/22kV<\/td>\n                                    <td>19\/33kV<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>Voltage Class<\/strong><\/td>\n                                    <td><span class=\"comparison-indicator indicator-standard\">LV<\/span><\/td>\n                                    <td><span class=\"comparison-indicator indicator-standard\">LV<\/span><\/td>\n                                    <td><span class=\"comparison-indicator indicator-medium\">MV<\/span><\/td>\n                                    <td><span class=\"comparison-indicator indicator-medium\">MV<\/span><\/td>\n                                    <td><span class=\"comparison-indicator indicator-high\">HV<\/span><\/td>\n                                    <td><span class=\"comparison-indicator indicator-high\">HV<\/span><\/td>\n                                    <td><span class=\"comparison-indicator indicator-high\">HV<\/span><\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>Insulation<\/strong><\/td>\n                                    <td>EPR RD3<\/td>\n                                    <td>EPR RD3<\/td>\n                                    <td>EPR\/XLPE<\/td>\n                                    <td>EPR\/XLPE<\/td>\n                                    <td>XLPE<\/td>\n                                    <td>XLPE<\/td>\n                                    <td>XLPE<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>Outer Sheath<\/strong><\/td>\n                                    <td>CR<\/td>\n                                    <td>CR\/TPU<\/td>\n                                    <td>CR<\/td>\n                                    <td>CR<\/td>\n                                    <td>CR<\/td>\n                                    <td>CR<\/td>\n                                    <td>CR<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>Max. Conductor Temp.<\/strong><\/td>\n                                    <td>90\u00b0C<\/td>\n                                    <td>90\u00b0C<\/td>\n                                    <td>90\u00b0C<\/td>\n                                    <td>90\u00b0C<\/td>\n                                    <td>90\u00b0C<\/td>\n                                    <td>90\u00b0C<\/td>\n                                    <td>90\u00b0C<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>Min. Ambient Temp.<\/strong><\/td>\n                                    <td>-25\u00b0C<\/td>\n                                    <td>-25\u00b0C<\/td>\n                                    <td>-25\u00b0C<\/td>\n                                    <td>-25\u00b0C<\/td>\n                                    <td>-25\u00b0C<\/td>\n                                    <td>-25\u00b0C<\/td>\n                                    <td>-25\u00b0C<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>Screen Type<\/strong><\/td>\n                                    <td>Cu Braid<\/td>\n                                    <td>Cu Braid<\/td>\n                                    <td>Cu Braid<\/td>\n                                    <td>Cu Braid<\/td>\n                                    <td>Semi-con + Cu<\/td>\n                                    <td>Semi-con + Cu<\/td>\n                                    <td>Semi-con + Cu<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>Flame Retardant<\/strong><\/td>\n                                    <td>Yes<\/td>\n                                    <td>Yes<\/td>\n                                    <td>Yes<\/td>\n                                    <td>Yes<\/td>\n                                    <td>Yes<\/td>\n                                    <td>Yes<\/td>\n                                    <td>Yes<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>ECC Variant<\/strong><\/td>\n                                    <td>N\/A<\/td>\n                                    <td>N\/A<\/td>\n                                    <td>N\/A<\/td>\n                                    <td>N\/A<\/td>\n                                    <td>611-ECC<\/td>\n                                    <td>622-ECC<\/td>\n                                    <td>633-ECC<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>Typical CSA Range<\/strong><\/td>\n                                    <td>16-95mm\u00b2<\/td>\n                                    <td>16-185mm\u00b2<\/td>\n                                    <td>25-185mm\u00b2<\/td>\n                                    <td>35-240mm\u00b2<\/td>\n                                    <td>50-300mm\u00b2<\/td>\n                                    <td>70-400mm\u00b2<\/td>\n                                    <td>95-500mm\u00b2<\/td>\n                                <\/tr>\n                            <\/tbody>\n                        <\/table>\n                    <\/div>\n                    \n                    <div class=\"lang-section\">\n                        <span class=\"lang-label lang-es\">Espa\u00f1ol (Am\u00e9rica del Sur)<\/span>\n                        <p><strong>Leyenda de Clasificaci\u00f3n de Voltaje:<\/strong><\/p>\n                        <p style=\"margin-bottom: 0;\"><span class=\"comparison-indicator indicator-standard\">LV<\/span> = Bajo Voltaje (Low Voltage) | <span class=\"comparison-indicator indicator-medium\">MV<\/span> = Medio Voltaje (Medium Voltage) | <span class=\"comparison-indicator indicator-high\">HV<\/span> = Alto Voltaje (High Voltage). La aislaci\u00f3n EPR (Caucho de Etileno Propileno) ofrece excelente flexibilidad y resistencia al calor hasta 105\u00b0C. La aislaci\u00f3n XLPE (Polietileno Reticulado) proporciona propiedades diel\u00e9ctricas superiores y es preferida para aplicaciones de alto voltaje seg\u00fan SANS 1339.<\/p>\n                    <\/div>\n                <\/section>\n\n                <!-- Material Specifications -->\n                <section>\n                    <h2>7. Material Standards and Properties<\/h2>\n                    \n                    <h3>7.1 Conductor Specifications<\/h3>\n                    \n                    <div class=\"table-container\">\n                        <table>\n                            <thead>\n                                <tr>\n                                    <th>Property<\/th>\n                                    <th>Specification<\/th>\n                                    <th>Reference Standard<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td>Conductor Class<\/td>\n                                    <td>Class 5 Flexible<\/td>\n                                    <td>SANS 1411-1 \/ IEC 60228<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Material<\/td>\n                                    <td>Tinned Annealed Copper<\/td>\n                                    <td>SANS 1411-1<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Strand Lay Direction<\/td>\n                                    <td>Left-hand Lay<\/td>\n                                    <td>SANS 1520<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>DC Resistance at 20\u00b0C<\/td>\n                                    <td>Per IEC 60228 Table 5<\/td>\n                                    <td>IEC 60228<\/td>\n                                <\/tr>\n                            <\/tbody>\n                        <\/table>\n                    <\/div>\n                    \n                    <h3>7.2 Insulation Material Comparison<\/h3>\n                    \n                    <div class=\"table-container\">\n                        <table>\n                            <thead>\n                                <tr>\n                                    <th>Property<\/th>\n                                    <th>EPR (RD3)<\/th>\n                                    <th>XLPE<\/th>\n                                    <th>Test Standard<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td>Max. Operating Temperature<\/td>\n                                    <td>90\u00b0C &#8211; 105\u00b0C<\/td>\n                                    <td>90\u00b0C<\/td>\n                                    <td>IEC 60502<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Emergency Overload Temp.<\/td>\n                                    <td>140\u00b0C<\/td>\n                                    <td>130\u00b0C<\/td>\n                                    <td>IEC 60502<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Short-Circuit Temp.<\/td>\n                                    <td>250\u00b0C<\/td>\n                                    <td>250\u00b0C<\/td>\n                                    <td>IEC 60502<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Dielectric Strength<\/td>\n                                    <td>Good<\/td>\n                                    <td>Excellent<\/td>\n                                    <td>SANS 5526<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Flexibility<\/td>\n                                    <td>Excellent<\/td>\n                                    <td>Good<\/td>\n                                    <td>&#8211;<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Water Resistance<\/td>\n                                    <td>Excellent<\/td>\n                                    <td>Excellent<\/td>\n                                    <td>&#8211;<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Preferred Application<\/td>\n                                    <td>LV\/MV Flexible<\/td>\n                                    <td>HV\/EHV Fixed\/Flex<\/td>\n                                    <td>&#8211;<\/td>\n                                <\/tr>\n                            <\/tbody>\n                        <\/table>\n                    <\/div>\n                    \n                    <p>EPR (Ethylene Propylene Rubber) insulation provides superior flexibility and is widely used for low and medium voltage trailing cables. XLPE (Cross-Linked Polyethylene) offers excellent dielectric properties and thermal stability, making it the preferred choice for high-voltage applications per SANS 1339 requirements. <span class=\"citation\">Source: <a href=\"https:\/\/tratosgroup.com\/tratos-cable-academy\/polymeric-materials-for-cables-insulation\/crossed-linked-polyethylene-xlpe-cables\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">Tratos Cable Academy &#8211; XLPE Properties<\/a><\/span><\/p>\n                    \n                    <div class=\"lang-section\">\n                        <span class=\"lang-label lang-zh\">\u7e41\u9ad4\u4e2d\u6587\u8aaa\u660e<\/span>\n                        <p style=\"margin-bottom: 0;\"><strong>\u7d55\u7de3\u6750\u6599\u7279\u6027\u6bd4\u8f03\uff1a<\/strong>EPR\uff08\u4e59\u4e19\u6a61\u81a0\uff09\u7d55\u7de3\u63d0\u4f9b\u5353\u8d8a\u7684\u67d4\u97cc\u6027\uff0c\u6700\u9ad8\u5de5\u4f5c\u6eab\u5ea6\u53ef\u9054 90-105\u00b0C\uff0c\u5ee3\u6cdb\u7528\u65bc\u4f4e\u58d3\u548c\u4e2d\u58d3\u62d6\u66f3\u96fb\u7e9c\u3002XLPE\uff08\u4ea4\u806f\u805a\u4e59\u70ef\uff09\u5177\u6709\u512a\u7570\u7684\u4ecb\u96fb\u6027\u80fd\u548c\u71b1\u7a69\u5b9a\u6027\uff0c\u6a19\u6e96\u5de5\u4f5c\u6eab\u5ea6\u70ba 90\u00b0C\uff0c\u7dca\u6025\u904e\u8f09\u6eab\u5ea6\u70ba 130\u00b0C\uff0c\u77ed\u8def\u6eab\u5ea6\u70ba 250\u00b0C\u3002XLPE \u6309\u7167 SANS 1339 \u6a19\u6e96\u88fd\u9020\uff0c\u662f\u9ad8\u58d3\uff086.35kV \u53ca\u4ee5\u4e0a\uff09\u61c9\u7528\u7684\u9996\u9078\u6750\u6599\u3002\u5169\u7a2e\u6750\u6599\u5747\u5177\u6709\u512a\u7570\u7684\u8010\u6c34\u6027\u548c\u963b\u71c3\u6027\u80fd\u3002<\/p>\n                    <\/div>\n                    \n                    <h3>7.3 Sheath Material Properties<\/h3>\n                    \n                    <div class=\"spec-card\">\n                        <div class=\"spec-card-title\">\u25c6 Polychloroprene Rubber (CR) Sheath<\/div>\n                        <div class=\"spec-grid\">\n                            <div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">UV Resistance<\/span>\n                                    <span class=\"spec-value\">Excellent<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Ozone Resistance<\/span>\n                                    <span class=\"spec-value\">Excellent<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Oil\/Chemical Resistance<\/span>\n                                    <span class=\"spec-value\">Good to Excellent<\/span>\n                                <\/div>\n                            <\/div>\n                            <div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Abrasion Resistance<\/span>\n                                    <span class=\"spec-value\">Excellent<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Flame Retardant<\/span>\n                                    <span class=\"spec-value\">Yes<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Temperature Range<\/span>\n                                    <span class=\"spec-value\">-25\u00b0C to +90\u00b0C<\/span>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                    \n                    <div class=\"spec-card\">\n                        <div class=\"spec-card-title\">\u25c6 Thermoplastic Polyurethane (TPU) Sheath (Type 61a)<\/div>\n                        <div class=\"spec-grid\">\n                            <div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Appearance<\/span>\n                                    <span class=\"spec-value\">Transparent<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Visual ID<\/span>\n                                    <span class=\"spec-value\">Orange\/Silver Reflective Tape<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Abrasion Resistance<\/span>\n                                    <span class=\"spec-value\">Superior<\/span>\n                                <\/div>\n                            <\/div>\n                            <div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Tear Resistance<\/span>\n                                    <span class=\"spec-value\">Excellent<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Compliance<\/span>\n                                    <span class=\"spec-value\">ICEA S-75-381 Tab. 3-3<\/span>\n                                <\/div>\n                                <div class=\"spec-item\">\n                                    <span class=\"spec-label\">Low-Light Visibility<\/span>\n                                    <span class=\"spec-value\">Enhanced<\/span>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                <\/section>\n\n                <!-- Related Standards -->\n                <section>\n                    <h2>8. Associated Reference Standards<\/h2>\n                    \n                    <p>SANS 1520 operates in conjunction with several complementary South African and international standards that govern specific aspects of cable construction, materials, and testing.<\/p>\n                    \n                    <div class=\"table-container\">\n                        <table>\n                            <thead>\n                                <tr>\n                                    <th>Standard<\/th>\n                                    <th>Title\/Scope<\/th>\n                                    <th>Application<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td><strong>SANS 1339<\/strong><\/td>\n                                    <td>Cross-linked polyethylene (XLPE) insulated cables<\/td>\n                                    <td>HV cables 3.8\/6.6kV to 19\/33kV insulation<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>SANS 1411-1<\/strong><\/td>\n                                    <td>Materials of insulated electrical cables \u2013 Part 1: Conductors<\/td>\n                                    <td>Conductor material and construction<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>SANS 1411-3<\/strong><\/td>\n                                    <td>Materials of insulated electrical cables \u2013 Part 3: Elastomers<\/td>\n                                    <td>EPR and rubber compound specifications<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>SANS 5526<\/strong><\/td>\n                                    <td>Dielectric resistance of electric cables<\/td>\n                                    <td>Insulation resistance testing<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>SANS 6281-3<\/strong><\/td>\n                                    <td>Test methods of impregnated paper-insulated electric cables \u2013 Part 3<\/td>\n                                    <td>Tests on finished cables<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>SANS 1507<\/strong><\/td>\n                                    <td>Low voltage extruded solid dielectric insulated cables<\/td>\n                                    <td>Related LV fixed installation cables<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>IEC 60228<\/strong><\/td>\n                                    <td>Conductors of insulated cables<\/td>\n                                    <td>International conductor class reference<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>IEC 60502<\/strong><\/td>\n                                    <td>Power cables with extruded insulation<\/td>\n                                    <td>International power cable standard<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td><strong>BS 6708<\/strong><\/td>\n                                    <td>Flexible trailing cables for mines and quarries<\/td>\n                                    <td>Equivalent British Standard<\/td>\n                                <\/tr>\n                            <\/tbody>\n                        <\/table>\n                    <\/div>\n                    \n                    <div class=\"lang-section\">\n                        <span class=\"lang-label lang-es\">Espa\u00f1ol (Am\u00e9rica del Sur)<\/span>\n                        <p style=\"margin-bottom: 0;\"><strong>Normas de Referencia Asociadas:<\/strong> SANS 1339 especifica los requisitos para cables con aislamiento XLPE para voltajes de 3.8\/6.6kV a 19\/33kV. SANS 1411-1 cubre los materiales de conductores, mientras que SANS 1411-3 especifica los compuestos elastom\u00e9ricos como EPR. SANS 5526 establece los m\u00e9todos de prueba de resistencia diel\u00e9ctrica. La norma brit\u00e1nica BS 6708 es el equivalente internacional para cables flexibles de arrastre en minas y canteras.<\/p>\n                    <\/div>\n                <\/section>\n\n                <!-- Application Scenarios -->\n                <section>\n                    <h2>9. Typical Application Scenarios<\/h2>\n                    \n                    <h3>9.1 Underground Mining Operations<\/h3>\n                    <p>SANS 1520 Part 1 cables (Type 41, Type 61) are extensively deployed in underground mining environments where flexibility, durability, and safety are paramount. Primary applications include power supply for continuous mining machines, shuttle cars, roof bolters, and longwall mining equipment. The pilot core configuration enables earth leakage protection and equipment monitoring essential for underground safety systems.<\/p>\n                    \n                    <h3>9.2 Open-Cast Mining Operations<\/h3>\n                    <p>Part 2 high-voltage cables (Type 611, 622, 633) serve critical roles in open-cast mining operations, powering large-scale equipment including dragline excavators, electric mining shovels, and bucket-wheel excavators. These cables withstand extreme environmental conditions including UV exposure, temperature variations, and mechanical stress from cable reeling operations.<\/p>\n                    \n                    <h3>9.3 Industrial Applications<\/h3>\n                    <p>Type 63 and Type 66 cables find applications beyond mining in industrial environments such as port facilities, steel plants, and material handling operations where flexible trailing cables with medium voltage ratings are required.<\/p>\n                    \n                    <div class=\"table-container\">\n                        <table>\n                            <thead>\n                                <tr>\n                                    <th>Application<\/th>\n                                    <th>Recommended Cable Type<\/th>\n                                    <th>Voltage<\/th>\n                                    <th>Key Requirements<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td>Continuous Miner<\/td>\n                                    <td>Type 61a (6-core)<\/td>\n                                    <td>640\/1100V<\/td>\n                                    <td>High flexibility, abrasion resistance, monitoring cores<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Shuttle Car<\/td>\n                                    <td>Type 61 (6-core)<\/td>\n                                    <td>640\/1100V<\/td>\n                                    <td>Reeling capability, pilot cores for safety<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Submersible Pump<\/td>\n                                    <td>Type 41 (4-core)<\/td>\n                                    <td>640\/1100V<\/td>\n                                    <td>Water resistance, chemical resistance<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Conveyor System<\/td>\n                                    <td>Type 66<\/td>\n                                    <td>3.8\/6.6kV<\/td>\n                                    <td>Higher power capacity, abrasion resistance<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Medium Dragline<\/td>\n                                    <td>Type 611\/611-ECC<\/td>\n                                    <td>6.35\/11kV<\/td>\n                                    <td>High voltage, tensile strength, screening<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Large Electric Shovel<\/td>\n                                    <td>Type 622\/622-ECC<\/td>\n                                    <td>12.7\/22kV<\/td>\n                                    <td>High power, mechanical protection, EMI screening<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Large Dragline Excavator<\/td>\n                                    <td>Type 633\/633-ECC<\/td>\n                                    <td>19\/33kV<\/td>\n                                    <td>Maximum voltage rating, heavy-duty construction<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Battery Shuttle Car (DC)<\/td>\n                                    <td>Part 3 DC Cable<\/td>\n                                    <td>\u22641500V DC<\/td>\n                                    <td>Anti-sparking design, hazardous location rating<\/td>\n                                <\/tr>\n                            <\/tbody>\n                        <\/table>\n                    <\/div>\n                    \n                    <div class=\"lang-section\">\n                        <span class=\"lang-label lang-zh\">\u7e41\u9ad4\u4e2d\u6587\u8aaa\u660e<\/span>\n                        <p style=\"margin-bottom: 0;\"><strong>\u61c9\u7528\u5834\u666f\u8aaa\u660e\uff1a<\/strong>\u5730\u4e0b\u63a1\u7926\u4f5c\u696d\u4e3b\u8981\u4f7f\u7528 Part 1 \u96fb\u7e9c\uff08Type 41\u3001Type 61\uff09\uff0c\u70ba\u9023\u7e8c\u63a1\u7926\u6a5f\u3001\u7a7f\u68ad\u8eca\u3001\u9802\u677f\u9328\u687f\u6a5f\u548c\u9577\u58c1\u63a1\u7926\u8a2d\u5099\u4f9b\u96fb\u3002\u9732\u5929\u63a1\u7926\u4f5c\u696d\u4f7f\u7528 Part 2 \u9ad8\u58d3\u96fb\u7e9c\uff08Type 611\u3001622\u3001633\uff09\uff0c\u70ba\u62d6\u7dda\u6316\u6398\u6a5f\u3001\u96fb\u52d5\u6316\u6398\u6a5f\u548c\u6597\u8f2a\u6316\u6398\u6a5f\u7b49\u5927\u578b\u8a2d\u5099\u4f9b\u96fb\u3002Type 63 \u548c Type 66 \u96fb\u7e9c\u4e5f\u53ef\u7528\u65bc\u63a1\u7926\u4ee5\u5916\u7684\u5de5\u696d\u74b0\u5883\uff0c\u5982\u6e2f\u53e3\u8a2d\u65bd\u3001\u92fc\u9435\u5ee0\u548c\u7269\u6599\u8655\u7406\u4f5c\u696d\u3002Part 3 \u76f4\u6d41\u96fb\u7e9c\u5c08\u7528\u65bc\u96fb\u6c60\u9a45\u52d5\u8a2d\u5099\u548c\u5371\u96aa\u5834\u6240\u3002<\/p>\n                    <\/div>\n                <\/section>\n\n                <!-- Testing Requirements -->\n                <section>\n                    <h2>10. Testing and Compliance Requirements<\/h2>\n                    \n                    <p>SANS 1520 cables must undergo rigorous testing to ensure compliance with construction, material, and electrical performance specifications. Testing is conducted in accordance with referenced standards and includes both routine and type tests.<\/p>\n                    \n                    <div class=\"table-container\">\n                        <table>\n                            <thead>\n                                <tr>\n                                    <th>Test Category<\/th>\n                                    <th>Test Type<\/th>\n                                    <th>Reference Standard<\/th>\n                                    <th>Purpose<\/th>\n                                <\/tr>\n                            <\/thead>\n                            <tbody>\n                                <tr>\n                                    <td>Electrical<\/td>\n                                    <td>High Voltage (HV) Test<\/td>\n                                    <td>SANS 1520<\/td>\n                                    <td>Insulation integrity verification<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Electrical<\/td>\n                                    <td>Insulation Resistance<\/td>\n                                    <td>SANS 5526<\/td>\n                                    <td>Dielectric resistance measurement<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Electrical<\/td>\n                                    <td>Conductor Resistance<\/td>\n                                    <td>IEC 60228<\/td>\n                                    <td>Conductor quality verification<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Mechanical<\/td>\n                                    <td>Tensile Strength<\/td>\n                                    <td>SANS 1411-3<\/td>\n                                    <td>Sheath and insulation strength<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Mechanical<\/td>\n                                    <td>Elongation at Break<\/td>\n                                    <td>SANS 1411-3<\/td>\n                                    <td>Material flexibility assessment<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Mechanical<\/td>\n                                    <td>Abrasion Resistance<\/td>\n                                    <td>SANS 1520<\/td>\n                                    <td>Outer sheath durability<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Environmental<\/td>\n                                    <td>Flame Retardancy<\/td>\n                                    <td>IEC 60332-1<\/td>\n                                    <td>Fire safety compliance<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Environmental<\/td>\n                                    <td>Ozone Resistance<\/td>\n                                    <td>SANS 1411-3<\/td>\n                                    <td>Environmental aging resistance<\/td>\n                                <\/tr>\n                                <tr>\n                                    <td>Environmental<\/td>\n                                    <td>Cold Bend Test<\/td>\n                                    <td>SANS 1520<\/td>\n                                    <td>Low temperature flexibility<\/td>\n                                <\/tr>\n                            <\/tbody>\n                        <\/table>\n                    <\/div>\n                <\/section>\n\n                <!-- Authoritative External Sources -->\n                <section>\n                    <div class=\"external-sources\">\n                        <h3>Authoritative External References<\/h3>\n                        <p>The technical information in this article is supported by the following authoritative sources. These references provide additional technical details and compliance information for SANS 1520 cables.<\/p>\n                        \n                        <div class=\"source-list\">\n                            <div class=\"source-item\">\n                                <span class=\"source-icon\">\u25cf<\/span>\n                                <div>\n                                    <strong>South African Bureau of Standards (SABS)<\/strong><br>\n                                    <a href=\"https:\/\/www.sabs.co.za\/sabs-standards\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/www.sabs.co.za\/sabs-standards<\/a><br>\n                                    <span style=\"color: var(--text-muted); font-size: 0.85rem;\">Official standards body for South African National Standards (SANS)<\/span>\n                                <\/div>\n                            <\/div>\n                            <div class=\"source-item\">\n                                <span class=\"source-icon\">\u25cf<\/span>\n                                <div>\n                                    <strong>Eland Cables &#8211; SANS 1520 Technical Reference<\/strong><br>\n                                    <a href=\"https:\/\/www.elandcables.com\/electrical-cable-and-accessories\/cables-by-standard\/sans-1520-cable\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/www.elandcables.com\/electrical-cable-and-accessories\/cables-by-standard\/sans-1520-cable<\/a><br>\n                                    <span style=\"color: var(--text-muted); font-size: 0.85rem;\">Comprehensive SANS 1520 cable specifications and technical data<\/span>\n                                <\/div>\n                            <\/div>\n                            <div class=\"source-item\">\n                                <span class=\"source-icon\">\u25cf<\/span>\n                                <div>\n                                    <strong>Eland Cables &#8211; Type 41 &#038; Type 61 Specifications<\/strong><br>\n                                    <a href=\"https:\/\/www.elandcables.com\/cables\/sans-type-41-type-61-flexible-trailing-cables\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/www.elandcables.com\/cables\/sans-type-41-type-61-flexible-trailing-cables<\/a><br>\n                                    <span style=\"color: var(--text-muted); font-size: 0.85rem;\">Low-voltage flexible trailing cable technical data<\/span>\n                                <\/div>\n                            <\/div>\n                            <div class=\"source-item\">\n                                <span class=\"source-icon\">\u25cf<\/span>\n                                <div>\n                                    <strong>Eland Cables &#8211; Type 611\/622\/633 Specifications<\/strong><br>\n                                    <a href=\"https:\/\/www.elandcables.com\/cables\/sans-type-611-type-622-type-633-cables\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/www.elandcables.com\/cables\/sans-type-611-type-622-type-633-cables<\/a><br>\n                                    <span style=\"color: var(--text-muted); font-size: 0.85rem;\">High-voltage mining cable specifications<\/span>\n                                <\/div>\n                            <\/div>\n                            <div class=\"source-item\">\n                                <span class=\"source-icon\">\u25cf<\/span>\n                                <div>\n                                    <strong>Eland Cables &#8211; Type 63 &#038; Type 66 Specifications<\/strong><br>\n                                    <a href=\"https:\/\/www.elandcables.com\/cables\/sans-type-63-and-type-66-flexible-trailing-cables\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/www.elandcables.com\/cables\/sans-type-63-and-type-66-flexible-trailing-cables<\/a><br>\n                                    <span style=\"color: var(--text-muted); font-size: 0.85rem;\">Medium-voltage flexible trailing cable data<\/span>\n                                <\/div>\n                            <\/div>\n                            <div class=\"source-item\">\n                                <span class=\"source-icon\">\u25cf<\/span>\n                                <div>\n                                    <strong>Safehouse &#8211; Electrical Cables Guide (South Africa)<\/strong><br>\n                                    <a href=\"https:\/\/safehousesa.co.za\/guide-electrical-cables\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/safehousesa.co.za\/guide-electrical-cables\/<\/a><br>\n                                    <span style=\"color: var(--text-muted); font-size: 0.85rem;\">South African cable standards compliance information<\/span>\n                                <\/div>\n                            <\/div>\n                            <div class=\"source-item\">\n                                <span class=\"source-icon\">\u25cf<\/span>\n                                <div>\n                                    <strong>CBI African Cables &#8211; SANS Standards Technical Bulletin<\/strong><br>\n                                    <a href=\"https:\/\/www.africancables.com\/technical-bulletin.php?SANS-Standards-22\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/www.africancables.com\/technical-bulletin.php?SANS-Standards-22<\/a><br>\n                                    <span style=\"color: var(--text-muted); font-size: 0.85rem;\">Technical information on SABS to SANS standard transition<\/span>\n                                <\/div>\n                            <\/div>\n                            <div class=\"source-item\">\n                                <span class=\"source-icon\">\u25cf<\/span>\n                                <div>\n                                    <strong>Tratos Cable Academy &#8211; XLPE Insulation Properties<\/strong><br>\n                                    <a href=\"https:\/\/tratosgroup.com\/tratos-cable-academy\/polymeric-materials-for-cables-insulation\/crossed-linked-polyethylene-xlpe-cables\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/tratosgroup.com\/tratos-cable-academy\/polymeric-materials-for-cables-insulation\/crossed-linked-polyethylene-xlpe-cables\/<\/a><br>\n                                    <span style=\"color: var(--text-muted); font-size: 0.85rem;\">Technical reference for XLPE insulation materials<\/span>\n                                <\/div>\n                            <\/div>\n                            <div class=\"source-item\">\n                                <span class=\"source-icon\">\u25cf<\/span>\n                                <div>\n                                    <strong>IEC 60502 Cable Standard Reference<\/strong><br>\n                                    <a href=\"https:\/\/tratosgroup.com\/products\/standards\/international\/iec-60502\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/tratosgroup.com\/products\/standards\/international\/iec-60502\/<\/a><br>\n                                    <span style=\"color: var(--text-muted); font-size: 0.85rem;\">International power cable standard specifications<\/span>\n                                <\/div>\n                            <\/div>\n                            <div class=\"source-item\">\n                                <span class=\"source-icon\">\u25cf<\/span>\n                                <div>\n                                    <strong>ELEK Software &#8211; XLPE Temperature Limits Analysis<\/strong><br>\n                                    <a href=\"https:\/\/elek.com\/articles\/temperature-limits-for-xlpe-cables\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/elek.com\/articles\/temperature-limits-for-xlpe-cables\/<\/a><br>\n                                    <span style=\"color: var(--text-muted); font-size: 0.85rem;\">Technical analysis of XLPE insulation temperature ratings<\/span>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                <\/section>\n\n                <!-- Contact Section -->\n                <section>\n                    <div class=\"contact-section\">\n                        <h2 style=\"margin-top: 0; border-bottom: none;\">Contact Anhui Feichun Special Cable Co., Ltd.<\/h2>\n                        <p>Our technical team provides comprehensive support for SANS 1520 cable selection, specification, and project requirements. Contact us for technical consultation, quotations, and customized cable solutions.<\/p>\n                        \n                        <div class=\"contact-grid\">\n                            <div class=\"contact-item\">\n                                <div class=\"contact-icon\">W<\/div>\n                                <div class=\"contact-details\">\n                                    <span class=\"contact-label\">WhatsApp<\/span>\n                                    <span class=\"contact-value\"><a href=\"https:\/\/wa.me\/8613855123218\" rel=\"nofollow noopener noreferrer\" target=\"_blank\">+86 138 5512 3218<\/a><\/span>\n                                <\/div>\n                            <\/div>\n                            <div class=\"contact-item\">\n                                <div class=\"contact-icon\">@<\/div>\n                                <div class=\"contact-details\">\n                                    <span class=\"contact-label\">Technical Support<\/span>\n                                    <span class=\"contact-value\"><a href=\"mailto:tech@feichuncables.com\" rel=\"nofollow noopener noreferrer\">tech@feichuncables.com<\/a><\/span>\n                                <\/div>\n                            <\/div>\n                            <div class=\"contact-item\">\n                                <div class=\"contact-icon\">@<\/div>\n                                <div class=\"contact-details\">\n                                    <span class=\"contact-label\">Sales &#8211; Zihao Yang<\/span>\n                                    <span class=\"contact-value\"><a href=\"mailto:zihao.yang@feichuncable.com\" rel=\"nofollow noopener noreferrer\">zihao.yang@feichuncable.com<\/a><\/span>\n                                <\/div>\n                            <\/div>\n                            <div class=\"contact-item\">\n                                <div class=\"contact-icon\">@<\/div>\n                                <div class=\"contact-details\">\n                                    <span class=\"contact-label\">Sales &#8211; Ziyu Huang<\/span>\n                                    <span class=\"contact-value\"><a href=\"mailto:ziyu.huang@feichuncables.com\" rel=\"nofollow noopener noreferrer\">ziyu.huang@feichuncables.com<\/a><\/span>\n                                <\/div>\n                            <\/div>\n                        <\/div>\n                        \n                        <div class=\"lang-section\" style=\"margin-top: var(--spacing-unit); margin-bottom: 0;\">\n                            <span class=\"lang-label lang-zh\">\u7e41\u9ad4\u4e2d\u6587\u8aaa\u660e<\/span>\n                            <p style=\"margin-bottom: 0;\"><strong>\u806f\u7e6b\u5b89\u5fbd\u98db\u7eaf\u7279\u7a2e\u96fb\u7e9c\u6709\u9650\u516c\u53f8\uff1a<\/strong>\u6211\u5011\u7684\u6280\u8853\u5718\u968a\u70ba SANS 1520 \u96fb\u7e9c\u9078\u578b\u3001\u898f\u683c\u5236\u5b9a\u548c\u9805\u76ee\u9700\u6c42\u63d0\u4f9b\u5168\u9762\u652f\u6301\u3002\u6b61\u8fce\u901a\u904e WhatsApp (+86 138 5512 3218) \u6216\u96fb\u5b50\u90f5\u4ef6\u806f\u7e6b\u6211\u5011\uff0c\u7372\u53d6\u6280\u8853\u8aee\u8a62\u3001\u5831\u50f9\u548c\u5b9a\u5236\u96fb\u7e9c\u89e3\u6c7a\u65b9\u6848\u3002<\/p>\n                        <\/div>\n                    <\/div>\n                <\/section>\n            <\/article>\n        <\/div>\n    <\/main>\n    \n    <footer>\n        <div class=\"footer-content\">\n            <p><strong>Anhui Feichun Special Cable Co., Ltd. | \u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8<\/strong><\/p>\n            <p>Professional Manufacturer of Mining Cables, Industrial Cables, and Special Application Cables<\/p>\n            <p style=\"margin-top: var(--spacing-unit); font-size: 0.8rem; color: var(--text-muted);\">\u00a9 2025 Anhui Feichun Special Cable Co., Ltd. All technical specifications are subject to verification. Please contact our technical team for project-specific requirements and certifications.<\/p>\n        <\/div>\n    <\/footer>\n<\/body>\n<\/html>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"SANS 1520 cable, SABS 1520 cable, South Africa mining cable, flexible trailing cable, mining trailing cable, SANS Type 41 cable, SANS Type 61 cable, SANS Type 63 cable, SANS Type 66 cable, SANS Type 611 cable, SANS Type 622 cable, SANS Type 633 cable","protected":false},"author":1,"featured_media":3869,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"left","csco_page_header_type":"title","csco_page_load_nextpost":"","footnotes":""},"categories":[9563,93,7,56],"tags":[19842,14268,4528,19817,19860,19818,19815,9683,4530,19813,9686,19837,19816,4349,19859,19814,5527,771,19843,19847,19825,19831,10501,5081,5519,3228,2998,1114,1937,1882,15751,1079,1681,4285,1688,9840,19862,19839,19827,1958,820,3320,19864,171,4491,774,3726,12418,778,809,19835,1112,1141,152,107,19849,411,15934,580,2273,18305,5644,3710,4993,111,19848,19838,139,1972,2940,4578,4524,214,204,1950,5520,12863,11710,19828,3275,4083,1067,17,1090,19850,19799,19819,19844,19861,19820,19822,19824,19863,2147,19836,19840,19811,19810,19832,19812,19821,19823,19797,19833,19795,19794,19801,19803,19804,19800,4270,1232,4682,19858,19798,19845,19846,19834,2308,102,2790,919,19830,994,19826,19806,19851,19852,19854,19807,19805,19855,19809,19853,19857,19808,19856,1091,6247,3579,990,19829],"class_list":["post-3868","post","type-post","status-publish","format-standard","has-post-thumbnail","category-medium-voltage-cable","category-mining-cable-with-self-sufficient-leds","category-mining-trailing-cable","category-reeling-cable","tag-25c-ambient-temperature-cable","tag-1-9-3-3kv-mining-cable","tag-11kv-cable","tag-12-7-22kv-mining-cable","tag-1500v-dc-cable","tag-1500v-dc-mining-cable","tag-19-33kv-high-voltage-cable","tag-22kv-cable","tag-3-3kv-cable","tag-3-8-6-6kv-flexible-cable","tag-33kv-cable","tag-6-core-mining-trailing-cable-with-pilot-cores","tag-6-35-11kv-trailing-cable","tag-6-6kv-cable","tag-640v-cable","tag-640v-1-1kv-trailing-cable","tag-90c-conductor-temperature-cable","tag-abrasion-resistant-cable","tag-abrasion-resistant-sheath-cable","tag-african-mining-cable-supplier","tag-battery-operated-mining-equipment-cable","tag-braided-copper-screen-cable","tag-bs-6708","tag-bs-6708-mining-cable","tag-bucket-wheel-excavator-cable-2","tag-china-cable-manufacturer","tag-class-5-flexible-conductor","tag-continuous-miner-cable","tag-continuous-mining-machine-cable","tag-conveyor-system-cable","tag-copper-conductor","tag-dragline-cable","tag-dragline-excavator-cable","tag-dragline-power-cable","tag-drilling-rig-cable","tag-dynamic-equipment-cable","tag-ecc-cable","tag-ecc-earth-continuity-conductor-cable","tag-electric-mining-shovel-cable","tag-electric-shovel-cable","tag-epr-insulated-cable","tag-epr-insulated-mining-cable","tag-epr-xlpe-insulation","tag-explosion-proof-mining-cable","tag-feichun-cable","tag-flame-retardant-cable","tag-flame-retardant-mining-cable-2","tag-flame-retardant-trailing-cable","tag-flexible-mining-cable","tag-flexible-trailing-cable","tag-flexible-trailing-cable-for-underground-mines","tag-hazardous-area-cable","tag-hazardous-location-cable","tag-heavy-duty-mining-cable","tag-heavy-duty-e-loader-mining-cable","tag-heavy-duty-flexible-cable-2","tag-iec-60228","tag-iec-60228-conductor-class","tag-iec-60502","tag-iec-60502-power-cable","tag-industrial-equipment","tag-industrial-trailing-cable","tag-longwall-mining-cable","tag-mine-conveyor-cable","tag-mining-cable","tag-mining-cable-exporter-south-africa","tag-mining-cable-supplier-south-africa-standard","tag-mining-cables","tag-mining-drill-cable","tag-mining-equipment-cable","tag-mining-industry-cable","tag-mining-operations","tag-mining-power-cable","tag-mining-trailing-cable","tag-oil-resistant-mining-cable","tag-open-cast-mining-cable","tag-ozone-resistant-flexible-cable","tag-pilot-core-cable","tag-polychloroprene-rubber-sheath-cable","tag-polychloroprene-sheath","tag-portable-mining-equipment-cable","tag-quarry-cable","tag-reeling-cable","tag-roof-bolter-cable","tag-sabs-1520","tag-sabs-1520-cable","tag-sabs-1520-specification","tag-sabs-approved-cable-manufacturer","tag-sans-1339","tag-sans-1339-xlpe-cable","tag-sans-1411-1-conductor","tag-sans-1411-3-elastomer","tag-sans-1520","tag-sans-1520-cable","tag-sans-1520-cable-manufacturer-china","tag-sans-1520-cable-specifications-pdf","tag-sans-1520-part-1-cable","tag-sans-1520-part-2-cable","tag-sans-1520-part-2-high-voltage-cable","tag-sans-1520-part-3-cable","tag-sans-1520-standard","tag-sans-5526-dielectric-test","tag-sans-type-41-cable","tag-sans-type-41-vs-type-61-comparison","tag-sans-type-61-cable","tag-sans-type-611-cable","tag-sans-type-622-cable","tag-sans-type-63-cable","tag-sans-type-633-cable","tag-sans-type-66-cable","tag-semi-conductive-screen-cable","tag-shuttle-car-cable","tag-shuttle-car-trailing-cable","tag-south-africa-cable-standard","tag-south-africa-mining-cable","tag-south-africa-mining-cable-standard","tag-south-african-bureau-standards-cable","tag-south-african-mining-cable-standard","tag-south-african-national-standard-cable","tag-submersible-pump-cable","tag-tinned-copper-conductor","tag-tinned-copper-conductor-cable","tag-tpu-sheath-mining-cable","tag-trailing-cable","tag-trailing-cable-for-mines","tag-type-41-640-1100v-cable","tag-type-41-cable","tag-type-61-cable","tag-type-611-cable","tag-type-611-ecc-cable","tag-type-61a-mining-cable","tag-type-622-cable","tag-type-622-ecc-cable","tag-type-63-cable","tag-type-633-cable","tag-type-633-ecc-19-33kv-cable","tag-type-66-cable","tag-underground-mining-cable","tag-underground-pump-cable","tag-uv-resistant-mining-cable","tag-xlpe-cable","tag-xlpe-insulated-trailing-cable","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/3868","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/comments?post=3868"}],"version-history":[{"count":1,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/3868\/revisions"}],"predecessor-version":[{"id":3870,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/3868\/revisions\/3870"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/3869"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=3868"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=3868"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=3868"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}