{"id":3948,"date":"2025-12-31T11:25:41","date_gmt":"2025-12-31T03:25:41","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=3948"},"modified":"2025-12-31T11:25:43","modified_gmt":"2025-12-31T03:25:43","slug":"what-is-12-7-22kv-cable","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/what-is-12-7-22kv-cable\/","title":{"rendered":"What is 12.7\/22kV Cable?"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">Complete Technical Guide to British Standard Medium Voltage Armoured Cables &amp; South African SANS Mining Cables \u2014 BS6622, BS7835, BS7870-4.10, SANS Type 622<\/p>\n\n\n\n<figure class=\"wp-block-image size-large\"><img data-dominant-color=\"ece4d5\" data-has-transparency=\"false\" style=\"--dominant-color: #ece4d5;\" loading=\"lazy\" decoding=\"async\" width=\"628\" height=\"628\" sizes=\"auto, (max-width: 628px) 100vw, 628px\" src=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-431-628x628.avif\" alt=\"\" class=\"wp-image-3949 not-transparent\" title=\"\" srcset=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-431-628x628.avif 628w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-431-300x300.avif 300w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-431-768x768.avif 768w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-431-400x400.avif 400w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-431-800x800.avif 800w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-431-832x832.avif 832w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-431-1248x1248.avif 1248w, https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/image-431.avif 1500w\" \/><\/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=\"Complete technical guide to 12.7\/22kV medium voltage cables - BS6622, BS7835, BS7870-4.10, SANS Type 622 for British and South African mining applications.\">\n    <meta name=\"keywords\" content=\"12.7\/22kV cable, 22kV cable, BS6622, BS7835, BS7870-4.10, SANS Type 622, XLPE armoured cable, mining cable, British Standard MV cable\">\n    <meta name=\"author\" content=\"Anhui Feichun Special Cable Co., Ltd.\">\n    <title>What is 12.7\/22kV Cable? British Standard &#038; Mining Cable Guide | Feichun Cable<\/title>\n    <style>\n        :root {\n            --bg-primary: #0a0e14;\n            --bg-secondary: #131920;\n            --bg-tertiary: #1a2028;\n            --text-primary: #e6edf3;\n            --text-secondary: #8b949e;\n            --text-muted: #6e7681;\n            --accent-blue: #2563eb;\n            --accent-cyan: #06b6d4;\n            --accent-green: #10b981;\n            --accent-orange: #f59e0b;\n            --accent-red: #ef4444;\n            --accent-gold: #d4af37;\n            --accent-purple: #8b5cf6;\n            --border-color: #30363d;\n            --link-color: #58a6ff;\n            --highlight-bg: #388bfd26;\n            --british-red: #c8102e;\n            --british-blue: #012169;\n            --sa-green: #007a4d;\n            --sa-gold: #ffb81c;\n            --mining-orange: #ea580c;\n        }\n        \n        * { margin: 0; padding: 0; box-sizing: border-box; }\n        \n        body {\n            font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Noto Sans', Helvetica, Arial, sans-serif;\n            background-color: var(--bg-primary);\n            color: var(--text-primary);\n            line-height: 1.7;\n            font-size: 16px;\n        }\n        \n        .container { max-width: 1200px; 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}\n            h2 { font-size: 1.4rem; }\n            .container { padding: 0 16px; }\n            .spec-table { font-size: 0.85rem; }\n            .spec-table th, .spec-table td { padding: 10px 8px; }\n            .parameter-grid { grid-template-columns: 1fr; }\n            .certification-badges { gap: 8px; }\n            .cert-badge { font-size: 0.75rem; padding: 6px 12px; }\n        }\n    <\/style>\n<\/head>\n<body>\n    <header>\n        <div class=\"container\">\n            <div class=\"header-content\">\n                <p class=\"company-name\">Anhui Feichun Special Cable Co., Ltd.<\/p>\n                <p class=\"company-name-cn\">\u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8<\/p>\n                <h1>What is 12.7\/22kV Cable?<\/h1>\n                <p class=\"subtitle\">Complete Technical Guide to British Standard Medium Voltage Armoured Cables &#038; South African SANS Mining Cables \u2014 BS6622, BS7835, BS7870-4.10, SANS Type 622<\/p>\n                <div class=\"certification-badges\">\n                    <span class=\"cert-badge\">\u26a1 12.7\/22(24)kV<\/span>\n                    <span class=\"cert-badge\">\ud83c\uddec\ud83c\udde7 BS6622 \/ BS7835<\/span>\n                    <span class=\"cert-badge\">\ud83c\uddec\ud83c\udde7 BS7870-4.10 DNO<\/span>\n                    <span class=\"cert-badge\">\ud83c\uddff\ud83c\udde6 SANS 1520<\/span>\n                    <span class=\"cert-badge\">\u2699\ufe0f Mining Industry<\/span>\n                    <span class=\"cert-badge\">\ud83c\udfed Industrial<\/span>\n                <\/div>\n            <\/div>\n        <\/div>\n    <\/header>\n    \n    <main>\n        <div class=\"container\">\n            <!-- Section 1: Introduction -->\n            <section>\n                <h2>1. Introduction to 12.7\/22kV Medium Voltage Cables<\/h2>\n                \n                <p>The 12.7\/22kV voltage rating is a commonly specified voltage for British Standard medium voltage cables and for international cables, particularly those used in static infrastructure and equipment cables for the mining industry. This voltage rating is most often associated with British Standard armoured cables BS6622 (PVC sheath) and BS7835 (LSZH sheath), but it is also found in other geo-specific national standards, including SANS (South African National Standards).<\/p>\n                \n                <p>22kV cables, like their European voltage 20kV equivalents, are covered under International standard IEC 60502-2 \u2014 both 22kV and 20kV have a maximum rating voltage (Um) of 24kV. This makes the 12.7\/22kV cables particularly versatile for installations across different regulatory environments while maintaining compatibility with international testing and certification requirements.<\/p>\n                \n                <div class=\"highlight-box british-red\">\n                    <div class=\"highlight-title\">12.7\/22kV Voltage Rating System (IEC 60502-2)<\/div>\n                    <div class=\"parameter-grid\">\n                        <div class=\"parameter-card\">\n                            <h4>U\u2080 (Phase to Earth)<\/h4>\n                            <div class=\"parameter-value\">12.7 kV<\/div>\n                            <div class=\"parameter-unit\">12700 volts to ground<\/div>\n                        <\/div>\n                        <div class=\"parameter-card\">\n                            <h4>U (Phase to Phase)<\/h4>\n                            <div class=\"parameter-value\">22 kV<\/div>\n                            <div class=\"parameter-unit\">22000 volts between phases<\/div>\n                        <\/div>\n                        <div class=\"parameter-card\">\n                            <h4>Um (Maximum System)<\/h4>\n                            <div class=\"parameter-value\">24 kV<\/div>\n                            <div class=\"parameter-unit\">Same as European 20kV<\/div>\n                        <\/div>\n                        <div class=\"parameter-card\">\n                            <h4>Test Voltage (5 min)<\/h4>\n                            <div class=\"parameter-value\">30 kV<\/div>\n                            <div class=\"parameter-unit\">AC withstand test<\/div>\n                        <\/div>\n                    <\/div>\n                    <p class=\"citation\">Source: <a href=\"https:\/\/www.elandcables.com\/electrical-cable-and-accessories\/cables-by-standard\/22kv-cables\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">Eland Cables &#8211; Voltage 12.7\/22kV Cable<\/a><\/p>\n                <\/div>\n                \n                <div class=\"lang-section spanish\">\n                    <p><span class=\"lang-badge lang-es\">Espa\u00f1ol<\/span><strong>Introducci\u00f3n a los Cables de Media Tensi\u00f3n 12.7\/22kV<\/strong><\/p>\n                    <p>La clasificaci\u00f3n de voltaje 12.7\/22kV es com\u00fanmente especificada para cables de media tensi\u00f3n de Norma Brit\u00e1nica y para cables internacionales, particularmente aquellos utilizados en infraestructura est\u00e1tica y cables de equipos para la industria minera. Esta clasificaci\u00f3n de voltaje se asocia m\u00e1s frecuentemente con cables armados de Norma Brit\u00e1nica BS6622 (cubierta de PVC) y BS7835 (cubierta LSZH), pero tambi\u00e9n se encuentra en otras normas nacionales geo-espec\u00edficas, incluyendo SANS (Normas Nacionales Sudafricanas). Los cables de 22kV, como sus equivalentes europeos de 20kV, est\u00e1n cubiertos bajo la norma internacional IEC 60502-2 \u2014 ambos 22kV y 20kV tienen un voltaje m\u00e1ximo de clasificaci\u00f3n (Um) de 24kV.<\/p>\n                <\/div>\n                \n                <div class=\"lang-section chinese\">\n                    <p><span class=\"lang-badge lang-zh\">\u7e41\u9ad4\u4e2d\u6587<\/span><strong>12.7\/22kV \u4e2d\u58d3\u96fb\u7e9c\u7c21\u4ecb<\/strong><\/p>\n                    <p>12.7\/22kV\u96fb\u58d3\u7b49\u7d1a\u662f\u82f1\u570b\u6a19\u6e96\u4e2d\u58d3\u96fb\u7e9c\u7684\u5e38\u7528\u898f\u683c\uff0c\u7279\u5225\u9069\u7528\u65bc\u975c\u614b\u57fa\u790e\u8a2d\u65bd\u548c\u7926\u696d\u8a2d\u5099\u96fb\u7e9c\u3002\u6b64\u96fb\u58d3\u7b49\u7d1a\u6700\u5e38\u8207\u82f1\u570b\u6a19\u6e96\u93a7\u88dd\u96fb\u7e9cBS6622\uff08PVC\u8b77\u5957\uff09\u548cBS7835\uff08LSZH\u8b77\u5957\uff09\u76f8\u95dc\u806f\uff0c\u4f46\u4e5f\u51fa\u73fe\u5728\u5176\u4ed6\u5730\u5340\u7279\u5b9a\u7684\u570b\u5bb6\u6a19\u6e96\u4e2d\uff0c\u5305\u62ec\u5357\u975e\u570b\u5bb6\u6a19\u6e96SANS\u300222kV\u96fb\u7e9c\u8207\u6b50\u6d3220kV\u96fb\u7e9c\u4e00\u6a23\uff0c\u5747\u6309\u7167\u570b\u969b\u6a19\u6e96IEC 60502-2\u898f\u7bc4\u2014\u201422kV\u548c20kV\u7684\u6700\u5927\u984d\u5b9a\u96fb\u58d3\uff08Um\uff09\u5747\u70ba24kV\u3002\u9019\u610f\u5473\u845722kV\u96fb\u7e9c\u548c20kV\u96fb\u7e9c\u5177\u6709\u76f8\u540c\u7684\u7d55\u7de3\u7b49\u7d1a\u548c\u6e2c\u8a66\u8981\u6c42\uff0c\u4f7f\u5f9712.7\/22kV\u96fb\u7e9c\u5728\u4e0d\u540c\u76e3\u7ba1\u74b0\u5883\u7684\u5b89\u88dd\u4e2d\u7279\u5225\u5177\u6709\u901a\u7528\u6027\u3002<\/p>\n                <\/div>\n                \n                <h3>22kV Cable Specification Overview<\/h3>\n                <p>22kV cables are traditionally specified with copper conductors, but aluminium conductors may also be considered where weight is a consideration but space restrictions are not. The range of 22kV cables includes three-core configurations, insulated and sheathed in PVC or LSZH \u2014 although MDPE (Medium Density Polyethylene) may also be used where a more robust, external application demands.<\/p>\n                \n                <p>Whilst the British standard cables are provided mechanical protection with a rigid ring of steel wire armour as their common application sees them buried directly, this is not a mainstay of the voltage \u2014 the SANS 622 cable for example is for heavy-duty large moving apparatus and so has a reinforcement braid of nylon to make it more flexible, often used in the mining industry.<\/p>\n            <\/section>\n            \n            <!-- Section 2: BS6622 Cables -->\n            <section>\n                <h2>2. BS6622 XLPE PVC 12.7\/22kV Armoured Cable<\/h2>\n                \n                <p>BS6622 is a British Standard covering PVC-sheathed medium voltage armoured cables. These cables feature cross-linked polyethylene (XLPE) insulation and are designed for power distribution in underground systems, suitable for direct burial installation in free-draining soil. The armour provides robust protection against mechanical stresses and potential damage from external forces.<\/p>\n                \n                <div class=\"highlight-box british-red\">\n                    <div class=\"highlight-title\">\ud83c\uddec\ud83c\udde7 BS6622 XLPE PVC 12.7\/22kV Cable Construction<\/div>\n                    <table class=\"spec-table\" style=\"margin: 16px 0;\">\n                        <tr><td><strong>Standard<\/strong><\/td><td><span class=\"standard-badge std-bs\">BS6622<\/span><\/td><\/tr>\n                        <tr><td><strong>Voltage Rating<\/strong><\/td><td>12.7\/22(24)kV<\/td><\/tr>\n                        <tr><td><strong>Conductor<\/strong><\/td><td>Class 2 Stranded Copper or Aluminium (BS EN 60228)<\/td><\/tr>\n                        <tr><td><strong>Conductor Screen<\/strong><\/td><td>Semi-conductive compound<\/td><\/tr>\n                        <tr><td><strong>Insulation<\/strong><\/td><td>XLPE (Cross-Linked Polyethylene) \u2014 90\u00b0C rated<\/td><\/tr>\n                        <tr><td><strong>Insulation Screen<\/strong><\/td><td>Semi-conductive compound (cold strippable)<\/td><\/tr>\n                        <tr><td><strong>Metallic Screen<\/strong><\/td><td>Copper tapes (complete cover for earth fault path)<\/td><\/tr>\n                        <tr><td><strong>Bedding<\/strong><\/td><td>PVC compound<\/td><\/tr>\n                        <tr><td><strong>Armour (Single Core)<\/strong><\/td><td><span class=\"armour-type armour-awa\">AWA<\/span> Aluminium Wire Armour<\/td><\/tr>\n                        <tr><td><strong>Armour (Three Core)<\/strong><\/td><td><span class=\"armour-type armour-swa\">SWA<\/span> Galvanised Steel Wire Armour<\/td><\/tr>\n                        <tr><td><strong>Outer Sheath<\/strong><\/td><td><span class=\"sheath-type sheath-pvc\">PVC<\/span> or <span class=\"sheath-type sheath-mdpe\">MDPE<\/span><\/td><\/tr>\n                    <\/table>\n                    <p class=\"citation\">Source: <a href=\"https:\/\/www.elandcables.com\/electrical-cable-and-accessories\/cables-by-standard\/bs6622-cable\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">Eland Cables &#8211; BS6622 Cable<\/a><\/p>\n                <\/div>\n                \n                <h3>BS6622 Applications<\/h3>\n                <p>BS6622 armoured cables are primarily used for underground power distribution networks. The robust construction allows for direct burial in free-draining soil without the need for additional mechanical protection. Common applications include industrial power distribution, utility networks, and commercial building supplies where PVC sheathing is acceptable.<\/p>\n                \n                <table class=\"spec-table\">\n                    <thead>\n                        <tr>\n                            <th>Application<\/th>\n                            <th>Installation Method<\/th>\n                            <th>Armour Type<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr><td>Underground distribution<\/td><td>Direct burial<\/td><td><span class=\"armour-type armour-swa\">SWA<\/span><\/td><\/tr>\n                        <tr><td>Industrial substations<\/td><td>Cable trays\/ducts<\/td><td><span class=\"armour-type armour-awa\">AWA<\/span>\/<span class=\"armour-type armour-swa\">SWA<\/span><\/td><\/tr>\n                        <tr><td>Transformer connections<\/td><td>Outdoor installations<\/td><td><span class=\"armour-type armour-awa\">AWA<\/span><\/td><\/tr>\n                        <tr><td>Commercial buildings<\/td><td>Cable ducts<\/td><td><span class=\"armour-type armour-swa\">SWA<\/span><\/td><\/tr>\n                    <\/tbody>\n                <\/table>\n            <\/section>\n            \n            <!-- Section 3: BS7835 Cables -->\n            <section>\n                <h2>3. BS7835 XLPE LSZH 12.7\/22kV Fire-Safe Cable<\/h2>\n                \n                <p>BS7835 is the Low Smoke Zero Halogen (LSZH) equivalent of BS6622, designed for installations where fire safety is paramount. These cables emit minimal smoke and no toxic halogen gases when exposed to fire, making them essential for tunnels, metros, airports, hospitals, and other public buildings.<\/p>\n                \n                <div class=\"highlight-box lszh-green\">\n                    <div class=\"highlight-title\">\ud83d\udfe2 BS7835 XLPE LSZH 12.7\/22kV Cable Features<\/div>\n                    <p>BS7835 cables share the same robust mechanical construction as BS6622 but with LSZH sheathing materials throughout. This construction provides enhanced fire safety performance while maintaining the same electrical and mechanical properties.<\/p>\n                    <table class=\"spec-table\" style=\"margin: 16px 0;\">\n                        <tr><td><strong>Standard<\/strong><\/td><td><span class=\"standard-badge std-bs\">BS7835<\/span><\/td><\/tr>\n                        <tr><td><strong>Voltage Rating<\/strong><\/td><td>12.7\/22(24)kV<\/td><\/tr>\n                        <tr><td><strong>Fire Performance<\/strong><\/td><td>Low smoke, halogen free<\/td><\/tr>\n                        <tr><td><strong>Flame Retardancy<\/strong><\/td><td>BS EN 60332-1-2 (single), BS EN 60332-3-24 (bunch)<\/td><\/tr>\n                        <tr><td><strong>Smoke Density<\/strong><\/td><td>BS EN 61034-1\/2 (3m cube test)<\/td><\/tr>\n                        <tr><td><strong>Acid Gas Emission<\/strong><\/td><td>BS EN 60754-1\/2 (halogen free)<\/td><\/tr>\n                        <tr><td><strong>CPR Compliance<\/strong><\/td><td>Higher Euroclassification than PVC<\/td><\/tr>\n                        <tr><td><strong>Inner\/Outer Sheath<\/strong><\/td><td><span class=\"sheath-type sheath-lszh\">LSZH<\/span><\/td><\/tr>\n                    <\/table>\n                <\/div>\n                \n                <h3>BS7835 vs BS6622 Comparison<\/h3>\n                <table class=\"spec-table\">\n                    <thead>\n                        <tr>\n                            <th>Parameter<\/th>\n                            <th><span class=\"cable-model cable-bs6622\">BS6622 PVC<\/span><\/th>\n                            <th><span class=\"cable-model cable-bs7835\">BS7835 LSZH<\/span><\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr><td><strong>Sheath Material<\/strong><\/td><td><span class=\"sheath-type sheath-pvc\">PVC<\/span><\/td><td><span class=\"sheath-type sheath-lszh\">LSZH<\/span><\/td><\/tr>\n                        <tr><td><strong>Smoke Emission<\/strong><\/td><td>Standard<\/td><td>Low smoke<\/td><\/tr>\n                        <tr><td><strong>Halogen Content<\/strong><\/td><td>Contains halogens<\/td><td>Halogen free<\/td><\/tr>\n                        <tr><td><strong>Toxicity in Fire<\/strong><\/td><td>Produces toxic gases<\/td><td>Non-toxic<\/td><\/tr>\n                        <tr><td><strong>CPR Classification<\/strong><\/td><td>Lower class<\/td><td>Higher class<\/td><\/tr>\n                        <tr><td><strong>Cost<\/strong><\/td><td>Lower<\/td><td>Higher<\/td><\/tr>\n                        <tr><td><strong>Recommended Use<\/strong><\/td><td>Industrial, outdoor<\/td><td>Public buildings, tunnels, metros<\/td><\/tr>\n                    <\/tbody>\n                <\/table>\n                \n                <p class=\"citation\">Sources: <a href=\"https:\/\/www.elandcables.com\/cables\/mv-armoured-xlpe-swa-pvc-lszh-cables\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">Eland Cables &#8211; MV Armoured Cable<\/a>, <a href=\"https:\/\/www.powerandcables.com\/product\/11kv-33kv-mv-hv-cables\/22kv-mv-cables-single-core\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">Power &#038; Cables &#8211; 22kV MV Cables<\/a><\/p>\n            <\/section>\n            \n            <!-- Section 4: BS7870-4.10 Cables -->\n            <section>\n                <h2>4. BS7870-4.10 DNO-Approved Unarmoured Cable<\/h2>\n                \n                <p>British Standard BS7870-4.10 covers Copper and Aluminium medium voltage cables used for the foundation of electricity supply from a distribution main. As medium voltage polymeric insulated cables, these distribution and power network cables are approved and supplied in various sizes for utility grid networks worldwide.<\/p>\n                \n                <div class=\"highlight-box british-blue\">\n                    <div class=\"highlight-title\">\ud83c\uddec\ud83c\udde7 BS7870-4.10 DNO-Approved Cable Features<\/div>\n                    <p>Cables in accordance with BS7870 Part 4 are designed to connect sub-mains to local networks where the final connection occurs. They can be installed either by direct burial in the ground or in buried cable ducts. BS7870 Part 4, Section 4.10 covers single core cables up to 19\/33kV.<\/p>\n                    <table class=\"spec-table\" style=\"margin: 16px 0;\">\n                        <tr><td><strong>Standard<\/strong><\/td><td><span class=\"standard-badge std-bs\">BS7870-4.10<\/span><\/td><\/tr>\n                        <tr><td><strong>Voltage Ratings<\/strong><\/td><td>6.35\/11kV, 12.7\/22kV, 19\/33kV<\/td><\/tr>\n                        <tr><td><strong>Conductor<\/strong><\/td><td>Class 2 Copper or Aluminium<\/td><\/tr>\n                        <tr><td><strong>Insulation<\/strong><\/td><td>XLPE or EPR (more common: XLPE)<\/td><\/tr>\n                        <tr><td><strong>Metallic Screen<\/strong><\/td><td>Copper wire screen with equalising tape<\/td><\/tr>\n                        <tr><td><strong>Armour<\/strong><\/td><td><span class=\"armour-type armour-none\">Unarmoured<\/span><\/td><\/tr>\n                        <tr><td><strong>Outer Sheath<\/strong><\/td><td><span class=\"sheath-type sheath-mdpe\">MDPE<\/span> (Type A) or <span class=\"sheath-type sheath-lszh\">LSZH<\/span> (Type B)<\/td><\/tr>\n                        <tr><td><strong>Configuration<\/strong><\/td><td>Single core (triplex formation available)<\/td><\/tr>\n                    <\/table>\n                <\/div>\n                \n                <h3>Copper vs Aluminium Conductor Variants<\/h3>\n                <table class=\"spec-table\">\n                    <thead>\n                        <tr>\n                            <th>Parameter<\/th>\n                            <th><span class=\"cable-model cable-bs7870\">BS7870-4.10 Copper<\/span><\/th>\n                            <th><span class=\"cable-model cable-bs7870\">BS7870-4.10 Aluminium<\/span><\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr><td><strong>Conductor<\/strong><\/td><td><span class=\"conductor-type type-copper\">Copper<\/span><\/td><td><span class=\"conductor-type type-aluminium\">Aluminium<\/span><\/td><\/tr>\n                        <tr><td><strong>Weight<\/strong><\/td><td>Heavier<\/td><td>Lighter (significant advantage)<\/td><\/tr>\n                        <tr><td><strong>Diameter<\/strong><\/td><td>Smaller<\/td><td>Larger<\/td><\/tr>\n                        <tr><td><strong>Cost<\/strong><\/td><td>Higher material cost<\/td><td>Lower material cost<\/td><\/tr>\n                        <tr><td><strong>Conductivity<\/strong><\/td><td>Higher<\/td><td>Lower (requires larger CSA)<\/td><\/tr>\n                        <tr><td><strong>Flexibility<\/strong><\/td><td>More flexible<\/td><td>Less flexible<\/td><\/tr>\n                        <tr><td><strong>Best Application<\/strong><\/td><td>Space-restricted installations<\/td><td>Weight-sensitive, open areas<\/td><\/tr>\n                    <\/tbody>\n                <\/table>\n                \n                <h3>DNO (Distribution Network Operator) Approvals<\/h3>\n                <p>BS7870-4.10 cables are approved by UK Distribution Network Operators including UKPN, SSE, National Grid Energy Distribution (NGED), Northern Power Grid (NPG), Scottish Power Energy Networks (SPEN), and Electricity Northwest (ENW). Each DNO may have bespoke specifications for metallic screen cross-sectional area and material thicknesses.<\/p>\n                \n                <p class=\"citation\">Sources: <a href=\"https:\/\/www.elandcables.com\/electrical-cable-and-accessories\/cables-by-standard\/bs-7870-cable\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">Eland Cables &#8211; BS7870-4.10 Cable<\/a>, <a href=\"https:\/\/tratosgroup.com\/products\/energy\/dno-approved-cable-bs\/mv-energy-cables-dno\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">Tratos Group &#8211; MV Energy Cables DNO<\/a><\/p>\n            <\/section>\n            \n            <!-- Section 5: SANS Type 622 Mining Cable -->\n            <section>\n                <h2>5. SANS Type 622 \/ 622ECC 12.7\/22kV Mining Cable<\/h2>\n                \n                <p>SANS Type 622 cables are designed for heavy-duty mining applications under South African National Standards (SANS 1520). Unlike the rigid armoured British Standard cables, Type 622 features a reinforcement braid of nylon to provide flexibility for large moving apparatus in open-pit mining operations.<\/p>\n                \n                <div class=\"highlight-box sa-green\">\n                    <div class=\"highlight-title\">\ud83c\uddff\ud83c\udde6 SANS Type 622 Mining Cable Features<\/div>\n                    <p>The Type 622 (and corresponding Type 622-ECC) mining cables form part of the open-pit mining cable portfolio, serving as medium-voltage cables for portable equipment. These cables are suitable for use with sectional feeders, medium-duty trailing cables, electric shovels and drill rigs, and are also approved for hazardous areas.<\/p>\n                    <table class=\"spec-table\" style=\"margin: 16px 0;\">\n                        <tr><td><strong>Standard<\/strong><\/td><td><span class=\"standard-badge std-sans\">SANS 1520<\/span><\/td><\/tr>\n                        <tr><td><strong>Voltage Rating<\/strong><\/td><td>12.7\/22kV<\/td><\/tr>\n                        <tr><td><strong>Conductor<\/strong><\/td><td>Tinned copper (flexible, Class 5\/6)<\/td><\/tr>\n                        <tr><td><strong>Core Configuration<\/strong><\/td><td>3 power cores + 3 pilot cores<\/td><\/tr>\n                        <tr><td><strong>Individual Screen<\/strong><\/td><td>Tinned copper &#038; nylon braid per phase<\/td><\/tr>\n                        <tr><td><strong>Reinforcement<\/strong><\/td><td><span class=\"armour-type armour-braid\">Nylon Braid<\/span> (flexibility)<\/td><\/tr>\n                        <tr><td><strong>Outer Sheath<\/strong><\/td><td><span class=\"sheath-type sheath-cr\">Chloroprene Rubber (CR)<\/span><\/td><\/tr>\n                        <tr><td><strong>ECC Variant<\/strong><\/td><td>Type 622ECC &#8211; Earth Continuity Conductor<\/td><\/tr>\n                    <\/table>\n                <\/div>\n                \n                <div class=\"highlight-box mining-orange\">\n                    <div class=\"highlight-title\">\u26cf\ufe0f Mining Cable Environmental Resistance<\/div>\n                    <p>SANS Type 622 cables feature a chloroprene rubber (CR) outer sheath providing robust protection essential for demanding mining environments:<\/p>\n                    <div class=\"parameter-grid\">\n                        <div class=\"parameter-card\">\n                            <h4>UV Radiation<\/h4>\n                            <div class=\"parameter-value\">\u2713<\/div>\n                            <div class=\"parameter-unit\">Resistant<\/div>\n                        <\/div>\n                        <div class=\"parameter-card\">\n                            <h4>Ozone<\/h4>\n                            <div class=\"parameter-value\">\u2713<\/div>\n                            <div class=\"parameter-unit\">Resistant<\/div>\n                        <\/div>\n                        <div class=\"parameter-card\">\n                            <h4>Oil &#038; Chemicals<\/h4>\n                            <div class=\"parameter-value\">\u2713<\/div>\n                            <div class=\"parameter-unit\">Resistant<\/div>\n                        <\/div>\n                        <div class=\"parameter-card\">\n                            <h4>Abrasion<\/h4>\n                            <div class=\"parameter-value\">\u2713<\/div>\n                            <div class=\"parameter-unit\">Excellent resistance<\/div>\n                        <\/div>\n                    <\/div>\n                <\/div>\n                \n                <h3>Mining Equipment Applications<\/h3>\n                <table class=\"spec-table\">\n                    <thead>\n                        <tr>\n                            <th>Equipment Type<\/th>\n                            <th>Application<\/th>\n                            <th>Cable Features Required<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr><td>Electric Shovels<\/td><td>Open-pit excavation<\/td><td>High flexibility, abrasion resistance<\/td><\/tr>\n                        <tr><td>Dragline Excavators<\/td><td>Overburden removal<\/td><td>Long trailing lengths, mechanical strength<\/td><\/tr>\n                        <tr><td>Drill Rigs<\/td><td>Blast hole drilling<\/td><td>Flexibility, UV resistance<\/td><\/tr>\n                        <tr><td>Sectional Feeders<\/td><td>Power distribution<\/td><td>High current capacity<\/td><\/tr>\n                        <tr><td>Mining Haul Trucks<\/td><td>Material transport<\/td><td>Trailing cable capability<\/td><\/tr>\n                    <\/tbody>\n                <\/table>\n                \n                <p class=\"citation\">Sources: <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; SANS Type 611\/622\/633 Cables<\/a>, <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 Cable<\/a><\/p>\n            <\/section>\n            \n            <!-- Section 6: Complete Comparison -->\n            <section>\n                <h2>6. Complete 12.7\/22kV Cable Comparison<\/h2>\n                \n                <div class=\"comparison-highlight\">\n                    <h3>Cable Selection Guide by Application<\/h3>\n                    <table class=\"spec-table\">\n                        <thead>\n                            <tr>\n                                <th>Cable Model<\/th>\n                                <th>Standard<\/th>\n                                <th>Armour<\/th>\n                                <th>Sheath<\/th>\n                                <th>Best Application<\/th>\n                            <\/tr>\n                        <\/thead>\n                        <tbody>\n                            <tr class=\"header-bs\">\n                                <td colspan=\"5\">British Standard Armoured Cables<\/td>\n                            <\/tr>\n                            <tr>\n                                <td><span class=\"cable-model cable-bs6622\">BS6622 XLPE PVC 12.7\/22kV<\/span><\/td>\n                                <td><span class=\"standard-badge std-bs\">BS6622<\/span><\/td>\n                                <td><span class=\"armour-type armour-awa\">AWA<\/span>\/<span class=\"armour-type armour-swa\">SWA<\/span><\/td>\n                                <td><span class=\"sheath-type sheath-pvc\">PVC<\/span><\/td>\n                                <td><span class=\"app-badge app-industrial\">Industrial<\/span> <span class=\"app-badge app-utility\">Utility<\/span><\/td>\n                            <\/tr>\n                            <tr>\n                                <td><span class=\"cable-model cable-bs7835\">BS7835 XLPE LSZH 12.7\/22kV<\/span><\/td>\n                                <td><span class=\"standard-badge std-bs\">BS7835<\/span><\/td>\n                                <td><span class=\"armour-type armour-awa\">AWA<\/span>\/<span class=\"armour-type armour-swa\">SWA<\/span><\/td>\n                                <td><span class=\"sheath-type sheath-lszh\">LSZH<\/span><\/td>\n                                <td><span class=\"app-badge app-fire\">Fire-Safe<\/span> <span class=\"app-badge\">Public<\/span><\/td>\n                            <\/tr>\n                            <tr class=\"header-dno\">\n                                <td colspan=\"5\">DNO-Approved Unarmoured Cables<\/td>\n                            <\/tr>\n                            <tr>\n                                <td><span class=\"cable-model cable-bs7870\">BS7870-4.10 Copper MDPE 12.7\/22kV<\/span><\/td>\n                                <td><span class=\"standard-badge std-bs\">BS7870-4.10<\/span><\/td>\n                                <td><span class=\"armour-type armour-none\">None<\/span><\/td>\n                                <td><span class=\"sheath-type sheath-mdpe\">MDPE<\/span><\/td>\n                                <td><span class=\"app-badge app-utility\">Utility Grid<\/span><\/td>\n                            <\/tr>\n                            <tr>\n                                <td><span class=\"cable-model cable-bs7870\">BS7870-4.10 Aluminium MDPE 12.7\/22kV<\/span><\/td>\n                                <td><span class=\"standard-badge std-bs\">BS7870-4.10<\/span><\/td>\n                                <td><span class=\"armour-type armour-none\">None<\/span><\/td>\n                                <td><span class=\"sheath-type sheath-mdpe\">MDPE<\/span><\/td>\n                                <td><span class=\"app-badge app-utility\">Utility Grid<\/span><\/td>\n                            <\/tr>\n                            <tr class=\"header-sans\">\n                                <td colspan=\"5\">South African Mining Cables<\/td>\n                            <\/tr>\n                            <tr>\n                                <td><span class=\"cable-model cable-sans\">SANS Type 622 12.7\/22kV<\/span><\/td>\n                                <td><span class=\"standard-badge std-sans\">SANS 1520<\/span><\/td>\n                                <td><span class=\"armour-type armour-braid\">Nylon Braid<\/span><\/td>\n                                <td><span class=\"sheath-type sheath-cr\">CR Rubber<\/span><\/td>\n                                <td><span class=\"app-badge app-mining\">Mining<\/span><\/td>\n                            <\/tr>\n                            <tr>\n                                <td><span class=\"cable-model cable-sans\">SANS Type 622ECC 12.7\/22kV<\/span><\/td>\n                                <td><span class=\"standard-badge std-sans\">SANS 1520<\/span><\/td>\n                                <td><span class=\"armour-type armour-braid\">Nylon Braid<\/span><\/td>\n                                <td><span class=\"sheath-type sheath-cr\">CR Rubber<\/span><\/td>\n                                <td><span class=\"app-badge app-mining\">Mining (ECC)<\/span><\/td>\n                            <\/tr>\n                        <\/tbody>\n                    <\/table>\n                <\/div>\n            <\/section>\n            \n            <!-- Section 7: Technical Specifications -->\n            <section>\n                <h2>7. Technical Specifications<\/h2>\n                \n                <table class=\"spec-table\">\n                    <thead>\n                        <tr>\n                            <th>Parameter<\/th>\n                            <th>BS6622\/BS7835<\/th>\n                            <th>BS7870-4.10<\/th>\n                            <th>SANS Type 622<\/th>\n                        <\/tr>\n                    <\/thead>\n                    <tbody>\n                        <tr><td><strong>Voltage Rating<\/strong><\/td><td colspan=\"3\">12.7\/22(24)kV<\/td><\/tr>\n                        <tr><td><strong>Maximum System Voltage (Um)<\/strong><\/td><td colspan=\"3\">24 kV<\/td><\/tr>\n                        <tr><td><strong>Max. Operating Temperature<\/strong><\/td><td colspan=\"3\"><span class=\"temp-indicator temp-90\">90\u00b0C<\/span><\/td><\/tr>\n                        <tr><td><strong>Short Circuit Temperature<\/strong><\/td><td colspan=\"3\"><span class=\"temp-indicator temp-250\">250\u00b0C<\/span> (5 seconds)<\/td><\/tr>\n                        <tr><td><strong>Min. Installation Temperature<\/strong><\/td><td>0\u00b0C<\/td><td>0\u00b0C<\/td><td>-25\u00b0C<\/td><\/tr>\n                        <tr><td><strong>Min. Bending Radius (Fixed)<\/strong><\/td><td>15 \u00d7 OD<\/td><td>15-20 \u00d7 OD<\/td><td>12 \u00d7 OD<\/td><\/tr>\n                        <tr><td><strong>Conductor Class<\/strong><\/td><td>Class 2 stranded<\/td><td>Class 1\/2<\/td><td>Class 5\/6 flexible<\/td><\/tr>\n                        <tr><td><strong>Core Configuration<\/strong><\/td><td>1-core or 3-core<\/td><td>1-core (triplex)<\/td><td>3+3 (power+pilot)<\/td><\/tr>\n                        <tr><td><strong>Available Sizes<\/strong><\/td><td>35mm\u00b2 to 1000mm\u00b2<\/td><td>70mm\u00b2 to 630mm\u00b2<\/td><td>35mm\u00b2 to 300mm\u00b2<\/td><\/tr>\n                        <tr><td><strong>UV Resistance<\/strong><\/td><td>Standard<\/td><td>MDPE: Good<\/td><td>Excellent (CR sheath)<\/td><\/tr>\n                        <tr><td><strong>Flexibility<\/strong><\/td><td>Fixed installation<\/td><td>Fixed installation<\/td><td>High (trailing cable)<\/td><\/tr>\n                    <\/tbody>\n                <\/table>\n                \n                <h3>Conductor Size Availability<\/h3>\n                <p>22kV single core cables are available in the following cable conductor cross-sectional areas: 70mm\u00b2, 95mm\u00b2, 120mm\u00b2, 150mm\u00b2, 185mm\u00b2, 240mm\u00b2, 300mm\u00b2, 400mm\u00b2, 500mm\u00b2, 630mm\u00b2, 800mm\u00b2, 1000mm\u00b2. Three-core cables typically range from 35mm\u00b2 to 400mm\u00b2.<\/p>\n            <\/section>\n            \n            <!-- Section 8: Installation Guidelines -->\n            <section>\n                <h2>8. Installation &#038; Application Guidelines<\/h2>\n                \n                <div class=\"parameter-grid\">\n                    <div class=\"parameter-card\">\n                        <h4>\ud83c\udfd7\ufe0f Direct Burial<\/h4>\n                        <p style=\"color: var(--text-secondary); font-size: 0.9rem;\">BS6622, BS7835 armoured cables<br>Free-draining soil required<\/p>\n                    <\/div>\n                    <div class=\"parameter-card\">\n                        <h4>\ud83d\udd27 Cable Ducts<\/h4>\n                        <p style=\"color: var(--text-secondary); font-size: 0.9rem;\">BS7870-4.10 unarmoured cables<br>Utility grid installations<\/p>\n                    <\/div>\n                    <div class=\"parameter-card\">\n                        <h4>\ud83d\udd25 Fire-Sensitive Areas<\/h4>\n                        <p style=\"color: var(--text-secondary); font-size: 0.9rem;\">BS7835 LSZH cables<br>Tunnels, metros, public buildings<\/p>\n                    <\/div>\n                    <div class=\"parameter-card\">\n                        <h4>\u26cf\ufe0f Mining Operations<\/h4>\n                        <p style=\"color: var(--text-secondary); font-size: 0.9rem;\">SANS Type 622 flexible cables<br>Trailing\/reeling applications<\/p>\n                    <\/div>\n                <\/div>\n                \n                <h3>Critical Installation Notes<\/h3>\n                <p>BS7870-4.10 cables are not suitable for installation by consumers \u2014 they are designed for utility network operators. The cables should not be installed at temperatures below 0\u00b0C without pre-conditioning. For mining applications with SANS Type 622 cables, proper cable management systems including cable reels and festoon systems are essential to prevent damage during equipment movement.<\/p>\n            <\/section>\n            \n            <!-- External Sources -->\n            <section>\n                <div class=\"external-sources\">\n                    <h3>Authoritative External References<\/h3>\n                    <div class=\"source-list\">\n                        <div class=\"source-item\">\n                            <span class=\"source-icon\">\u25cf<\/span>\n                            <div>\n                                <strong>Eland Cables &#8211; 12.7\/22kV Cable<\/strong><br>\n                                <a href=\"https:\/\/www.elandcables.com\/electrical-cable-and-accessories\/cables-by-standard\/22kv-cables\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/www.elandcables.com\/&#8230;\/22kv-cables<\/a>\n                            <\/div>\n                        <\/div>\n                        <div class=\"source-item\">\n                            <span class=\"source-icon\">\u25cf<\/span>\n                            <div>\n                                <strong>Eland Cables &#8211; BS6622 Cable<\/strong><br>\n                                <a href=\"https:\/\/www.elandcables.com\/electrical-cable-and-accessories\/cables-by-standard\/bs6622-cable\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/www.elandcables.com\/&#8230;\/bs6622-cable<\/a>\n                            <\/div>\n                        <\/div>\n                        <div class=\"source-item\">\n                            <span class=\"source-icon\">\u25cf<\/span>\n                            <div>\n                                <strong>Eland Cables &#8211; MV Armoured Cable<\/strong><br>\n                                <a href=\"https:\/\/www.elandcables.com\/cables\/mv-armoured-xlpe-swa-pvc-lszh-cables\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/www.elandcables.com\/&#8230;\/mv-armoured-cables<\/a>\n                            <\/div>\n                        <\/div>\n                        <div class=\"source-item\">\n                            <span class=\"source-icon\">\u25cf<\/span>\n                            <div>\n                                <strong>Eland Cables &#8211; BS7870-4.10 Cable<\/strong><br>\n                                <a href=\"https:\/\/www.elandcables.com\/electrical-cable-and-accessories\/cables-by-standard\/bs-7870-cable\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/www.elandcables.com\/&#8230;\/bs-7870-cable<\/a>\n                            <\/div>\n                        <\/div>\n                        <div class=\"source-item\">\n                            <span class=\"source-icon\">\u25cf<\/span>\n                            <div>\n                                <strong>Eland Cables &#8211; SANS Type 611\/622\/633<\/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\/&#8230;\/sans-type-611-622-633<\/a>\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 Cable<\/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\/&#8230;\/sans-1520-cable<\/a>\n                            <\/div>\n                        <\/div>\n                        <div class=\"source-item\">\n                            <span class=\"source-icon\">\u25cf<\/span>\n                            <div>\n                                <strong>Power &#038; Cables &#8211; 22kV MV Cables<\/strong><br>\n                                <a href=\"https:\/\/www.powerandcables.com\/product\/11kv-33kv-mv-hv-cables\/22kv-mv-cables-single-core\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/www.powerandcables.com\/&#8230;\/22kv-mv-cables<\/a>\n                            <\/div>\n                        <\/div>\n                        <div class=\"source-item\">\n                            <span class=\"source-icon\">\u25cf<\/span>\n                            <div>\n                                <strong>Tratos Group &#8211; MV Energy Cables DNO<\/strong><br>\n                                <a href=\"https:\/\/tratosgroup.com\/products\/energy\/dno-approved-cable-bs\/mv-energy-cables-dno\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/tratosgroup.com\/&#8230;\/mv-energy-cables-dno<\/a>\n                            <\/div>\n                        <\/div>\n                        <div class=\"source-item\">\n                            <span class=\"source-icon\">\u25cf<\/span>\n                            <div>\n                                <strong>Eland Cables &#8211; Mining Cables<\/strong><br>\n                                <a href=\"https:\/\/www.elandcables.com\/electrical-cable-and-accessories\/cables-by-type\/mining-drilling-tunnelling-cable\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/www.elandcables.com\/&#8230;\/mining-cables<\/a>\n                            <\/div>\n                        <\/div>\n                        <div class=\"source-item\">\n                            <span class=\"source-icon\">\u25cf<\/span>\n                            <div>\n                                <strong>Tratos Group &#8211; 11kV Cables<\/strong><br>\n                                <a href=\"https:\/\/tratosgroup.com\/products\/cables-by-type\/11-kv-cables\/\" rel=\"nofollow noopener noreferrer\" target=\"_blank\" class=\"source-ref\">https:\/\/tratosgroup.com\/&#8230;\/11-kv-cables<\/a>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/section>\n            \n            <!-- Contact Section -->\n            <section>\n                <div class=\"contact-section\">\n                    <h2 style=\"color: var(--british-red); border: none; padding: 0; margin-bottom: 8px;\">Contact Feichun Cable<\/h2>\n                    <p style=\"color: var(--text-secondary);\">For technical support with 12.7\/22kV British Standard armoured cables, DNO-approved cables, or SANS mining cables, please contact our engineering team.<\/p>\n                    \n                    <div class=\"contact-grid\">\n                        <div class=\"contact-item\">\n                            <div class=\"contact-icon\">\ud83d\udcf1<\/div>\n                            <div class=\"contact-details\">\n                                <h4>WhatsApp<\/h4>\n                                <a href=\"https:\/\/wa.me\/8613855123218\" target=\"_blank\" rel=\"noopener\">+86 138 5512 3218<\/a>\n                            <\/div>\n                        <\/div>\n                        <div class=\"contact-item\">\n                            <div class=\"contact-icon\">\ud83d\udce7<\/div>\n                            <div class=\"contact-details\">\n                                <h4>Technical Support<\/h4>\n                                <a href=\"mailto:tech@feichuncables.com\">tech@feichuncables.com<\/a>\n                            <\/div>\n                        <\/div>\n                        <div class=\"contact-item\">\n                            <div class=\"contact-icon\">\ud83d\udc64<\/div>\n                            <div class=\"contact-details\">\n                                <h4>Sales &#8211; Mr. Zihao Yang<\/h4>\n                                <a href=\"mailto:zihao.yang@feichuncable.com\">zihao.yang@feichuncable.com<\/a>\n                            <\/div>\n                        <\/div>\n                        <div class=\"contact-item\">\n                            <div class=\"contact-icon\">\ud83d\udc64<\/div>\n                            <div class=\"contact-details\">\n                                <h4>Sales &#8211; Mr. Ziyu Huang<\/h4>\n                                <a href=\"mailto:ziyu.huang@feichuncables.com\">ziyu.huang@feichuncables.com<\/a>\n                            <\/div>\n                        <\/div>\n                    <\/div>\n                <\/div>\n            <\/section>\n        <\/div>\n    <\/main>\n    \n    <footer>\n        <div class=\"container\">\n            <p><strong>Anhui Feichun Special Cable Co., Ltd.<\/strong> | \u5b89\u5fbd\u98de\u7eaf\u7279\u79cd\u7535\u7f06\u6709\u9650\u516c\u53f8<\/p>\n            <p>Professional Manufacturer of 12.7\/22kV British Standard &#038; Mining Medium Voltage Cables<\/p>\n            <p style=\"margin-top: 16px; font-size: 0.8rem;\">\u00a9 2025 Feichun Cable. All rights reserved.<\/p>\n        <\/div>\n    <\/footer>\n<\/body>\n<\/html>\n\n\n\n<p class=\"wp-block-paragraph\"><\/p>\n","protected":false},"excerpt":{"rendered":"BS6622 cable, BS6622 XLPE PVC cable, BS6622 12.7\/22kV cable\nBS6622 armoured cable, BS6622 SWA cable, BS6622 AWA cable\nBS6622 3-core cable, BS6622 single core cable\nBS6622 22kV cable, BS6622 medium voltage cable","protected":false},"author":1,"featured_media":3949,"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":[13249,9563],"tags":[21203,21204,9689,21206,15117,9683,15123,21201,21195,21209,21210,21194,15661,21213,20009,21214,21196,21197,21215,21212,21207,21198,21208,21219,21227,15838,21226,21217,21225,21218,21228,21224,21222,21216,21221,21220,21199,21246,21229,21230,21240,21251,21235,21245,21202,20852,21244,21200,21250,4578,21205,21232,21233,21241,21249,11710,21243,19794,21236,19801,21237,21247,21238,21234,21231,21242,21239,21248,21146,15453,21223,21211],"class_list":["post-3948","post","type-post","status-publish","format-standard","has-post-thumbnail","category-bs-british-standard-cable","category-medium-voltage-cable","tag-12-7-2224kv","tag-12-7-22kv","tag-12-7-22kv-cable","tag-12700v-phase-to-earth","tag-22000v-cable","tag-22kv-cable","tag-22kv-power-cable","tag-british-standard-mv-cable","tag-bs6622-12-7-22kv-cable-bs6622-armoured-cable","tag-bs6622-aluminium-conductor-cable-bs6622-steel-wire-armoured-cable","tag-bs6622-aluminium-wire-armoured-cable-xlpe-pvc-swa-pvc-cable","tag-bs6622-awa-cable-bs6622-3-core-cable","tag-bs6622-cable","tag-bs6622-direct-burial-cable-bs6622-industrial-cable","tag-bs6622-medium-voltage-cable","tag-bs6622-power-distribution-cable-bs6622-substation-cable","tag-bs6622-single-core-cable-bs6622-22kv-cable","tag-bs6622-swa-cable","tag-bs6622-transformer-cable","tag-bs6622-underground-cable","tag-bs6622-xlpe-pvc-awa-cable-bs6622-copper-conductor-cable","tag-bs6622-xlpe-pvc-cable","tag-bs6622-xlpe-pvc-swa-cable","tag-bs7835-12-7-22kv-cable-bs7835-armoured-cable","tag-bs7835-airport-cable-bs7835-public-building-cable","tag-bs7835-cable","tag-bs7835-cpr-compliant-cable-bs7835-euroclass-cable","tag-bs7835-fire-safe-cable","tag-bs7835-flame-retardant-cable","tag-bs7835-halogen-free-cable-bs7835-low-smoke-cable","tag-bs7835-hospital-cable","tag-bs7835-tunnel-cable-bs7835-metro-cable","tag-bs7835-xlpe-lszh-awa-cable-xlpe-lszh-swa-lszh-cable","tag-bs7835-xlpe-lszh-cable","tag-bs7835-xlpe-lszh-swa-cable","tag-bs7835-zero-halogen-cable","tag-bs7870-4-10-cable","tag-chloroprene-rubber-cable-cr-sheath-mining-cable","tag-distribution-network-operator-cable-ukpn-approved-cable","tag-dno-approved-cable-22kv","tag-dragline-excavator-cable-drill-rig-cable","tag-electric-shovel-cable-drill-rig-power-cable","tag-enw-approved-cable","tag-flexible-mv-mining-cable-tinned-copper-mining-cable","tag-medium-voltage-cable-uk","tag-medium-voltage-rating","tag-medium-duty-trailing-cable","tag-mining-cable-22kv","tag-mining-equipment-cable-dragline-cable","tag-mining-industry-cable","tag-mv-22kv-cable","tag-nged-approved-cable-northern-power-grid-cable","tag-npg-approved-cable-scottish-power-cable","tag-open-pit-mining-cable-electric-shovel-cable","tag-open-pit-mining-cable-underground-mining-cable","tag-pilot-core-cable","tag-portable-equipment-cable-mining-sectional-feeder-cable","tag-sans-type-611-cable","tag-sans-type-622-12-7-22kv-cable-sans-622ecc-cable","tag-sans-type-622-cable","tag-sans-type-622ecc-12-7-22kv-cable-sans-1520-cable","tag-sans-type-633-cable-type-611ecc-cable","tag-south-african-mining-cable-type-622-mining-cable","tag-spen-approved-cable-electricity-northwest-cable","tag-sse-approved-cable-national-grid-cable","tag-trailing-cable-mining-flexible-mining-cable","tag-type-622ecc-mining-cable","tag-type-633ecc-cable","tag-um-24kv","tag-xlpe-armoured-cable","tag-xlpe-lszh-awa-lszh-cable","tag-xlpe-pvc-awa-pvc-cable","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/3948","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=3948"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/3948\/revisions"}],"predecessor-version":[{"id":3953,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/3948\/revisions\/3953"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/3949"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=3948"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=3948"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=3948"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}