Type G-GC Ground Check Cable 2kV | AC Mining Equipment Solutions | Feichun Safety Systems<\/title>\n \n \n <script type=\"application\/ld+json\">\n {\n \"@context\": \"https:\/\/schema.org\",\n \"@type\": \"Product\",\n \"name\": \"Type G-GC Three-Conductor Flat Portable Power Cable 2kV\",\n \"description\": \"Advanced three-conductor flat cables with ground check conductor technology engineered for AC mining equipment including shuttle cars, drills, cutting and loading machines\",\n \"brand\": {\n \"@type\": \"Brand\",\n \"name\": \"Feichun Safety Systems\"\n },\n \"manufacturer\": {\n \"@type\": \"Organization\",\n \"name\": \"Anhui Feichun Special Cable Co., Ltd.\",\n \"url\": \"https:\/\/www.feichuncables.com\",\n \"contactPoint\": [\n {\n \"@type\": \"ContactPoint\",\n \"email\": \"tech@feichuncables.com\",\n \"contactType\": \"Safety Technical Support\"\n },\n {\n \"@type\": \"ContactPoint\",\n \"email\": \"zihao.yang@feichuncables.com\",\n \"contactType\": \"AC Mining Solutions\"\n }\n ]\n },\n \"category\": \"AC Mining Safety Cables\",\n \"applicationCategory\": \"AC Mining Equipment with Ground Check\",\n \"additionalProperty\": [\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Ground Check Technology\",\n \"value\": \"Yellow Insulated Ground Check Conductor\"\n },\n {\n \"@type\": \"PropertyValue\",\n \"name\": \"Construction Type\",\n \"value\": \"Flat Portable AC Mining\"\n }\n ]\n }\n <\/script>\n \n <style>\n :root {\n --safety-orange: #ea580c;\n --warm-orange: #f97316;\n --dark-slate: #1f2937;\n --charcoal-black: #111827;\n --bright-yellow: #fbbf24;\n --amber-glow: #f59e0b;\n --light-text: #f9fafb;\n --gray-text: #e5e7eb;\n --accent-border: #ea580c;\n --card-bg: rgba(234, 88, 12, 0.08);\n --hover-orange: rgba(249, 115, 22, 0.12);\n }\n \n * {\n margin: 0;\n padding: 0;\n box-sizing: border-box;\n }\n \n body {\n font-family: 'Roboto', 'Open Sans', system-ui, sans-serif;\n background: linear-gradient(135deg, var(--charcoal-black) 0%, var(--dark-slate) 100%);\n color: var(--light-text);\n line-height: 1.65;\n font-size: 16px;\n overflow-x: hidden;\n }\n \n .container {\n max-width: 1380px;\n margin: 0 auto;\n padding: 0 26px;\n }\n \n .page-header {\n background: linear-gradient(125deg, rgba(17, 24, 39, 0.98) 0%, rgba(234, 88, 12, 0.98) 100%);\n border-bottom: 8px solid var(--safety-orange);\n padding: 26px 0;\n position: sticky;\n top: 0;\n z-index: 4000;\n backdrop-filter: blur(22px);\n box-shadow: 0 10px 40px rgba(0, 0, 0, 0.6);\n }\n \n .header-container {\n display: flex;\n justify-content: space-between;\n align-items: center;\n flex-wrap: wrap;\n gap: 30px;\n }\n \n .brand-logo {\n font-size: 32px;\n font-weight: 1000;\n color: var(--safety-orange);\n text-decoration: none;\n letter-spacing: -0.6px;\n text-shadow: 5px 5px 10px rgba(0, 0, 0, 0.6);\n }\n \n .contact-info {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));\n gap: 22px;\n font-size: 13px;\n color: var(--gray-text);\n }\n \n .contact-info span {\n display: flex;\n align-items: center;\n gap: 12px;\n }\n \n .hero-banner {\n background: \n linear-gradient(rgba(17, 24, 39, 0.92), rgba(31, 41, 55, 0.92)),\n url('data:image\/svg+xml,<svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1380 420\"><defs><pattern id=\"safety\" width=\"140\" height=\"140\" patternUnits=\"userSpaceOnUse\"><rect x=\"20\" y=\"20\" width=\"100\" height=\"100\" fill=\"none\" stroke=\"%23ea580c\" stroke-width=\"1\" opacity=\"0.25\"\/><circle cx=\"70\" cy=\"70\" r=\"5\" fill=\"%23fbbf24\" opacity=\"0.6\"\/><path d=\"M70 30 L110 70 L70 110 L30 70 Z\" fill=\"none\" stroke=\"%23f97316\" stroke-width=\"0.8\" opacity=\"0.2\"\/><\/pattern><\/defs><rect width=\"100%\" height=\"100%\" fill=\"url(%23safety)\"\/><\/svg>');\n padding: 110px 0 85px;\n text-align: center;\n position: relative;\n overflow: hidden;\n }\n \n .hero-banner::before {\n content: '';\n position: absolute;\n top: -100%;\n left: -100%;\n width: 300%;\n height: 300%;\n background: radial-gradient(circle, rgba(234, 88, 12, 0.25) 0%, transparent 55%);\n animation: safetyPulse 18s ease-in-out infinite;\n }\n \n @keyframes safetyPulse {\n 0%, 100% { opacity: 0.5; transform: scale(1) rotate(0deg); }\n 50% { opacity: 0.9; transform: scale(1.3) rotate(90deg); }\n }\n \n .hero-heading {\n font-size: clamp(3.4rem, 9vw, 6rem);\n font-weight: 1000;\n margin-bottom: 26px;\n color: var(--light-text);\n text-shadow: 6px 6px 18px rgba(0, 0, 0, 1);\n line-height: 0.95;\n position: relative;\n z-index: 1;\n }\n \n .hero-tagline {\n font-size: clamp(1.6rem, 4.5vw, 2.4rem);\n color: var(--bright-yellow);\n margin-bottom: 50px;\n font-weight: 800;\n max-width: 1050px;\n margin-left: auto;\n margin-right: auto;\n position: relative;\n z-index: 1;\n }\n \n .main-content {\n padding: 85px 0;\n }\n \n .section-block {\n background: var(--card-bg);\n margin: 55px 0;\n padding: 60px;\n border-radius: 26px;\n border: 1px solid rgba(234, 88, 12, 0.4);\n backdrop-filter: blur(18px);\n position: relative;\n transition: all 0.7s cubic-bezier(0.4, 0, 0.2, 1);\n }\n \n .section-block:hover {\n transform: translateY(-5px);\n box-shadow: 0 30px 80px var(--hover-orange);\n border-color: var(--safety-orange);\n }\n \n .section-block::before {\n content: '';\n position: absolute;\n left: 0;\n top: 0;\n bottom: 0;\n width: 10px;\n background: linear-gradient(to bottom, var(--safety-orange), var(--bright-yellow));\n border-radius: 0 6px 6px 0;\n }\n \n .section-title {\n color: var(--safety-orange);\n font-size: clamp(2.6rem, 6vw, 3.2rem);\n margin-bottom: 45px;\n font-weight: 1000;\n position: relative;\n padding-bottom: 22px;\n }\n \n .section-title::after {\n content: '';\n position: absolute;\n bottom: 0;\n left: 0;\n width: 160px;\n height: 8px;\n background: linear-gradient(90deg, var(--safety-orange), var(--bright-yellow));\n border-radius: 4px;\n }\n \n .sub-title {\n color: var(--amber-glow);\n font-size: clamp(1.7rem, 3.5vw, 2.1rem);\n margin: 45px 0 28px 0;\n font-weight: 1000;\n }\n \n .feature-grid {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(380px, 1fr));\n gap: 45px;\n margin: 45px 0;\n }\n \n .feature-box {\n background: rgba(255, 255, 255, 0.12);\n padding: 45px;\n border-radius: 22px;\n border: 1px solid rgba(234, 88, 12, 0.45);\n transition: all 0.7s ease;\n position: relative;\n overflow: hidden;\n }\n \n .feature-box::before {\n content: '';\n position: absolute;\n top: 0;\n left: 0;\n right: 0;\n height: 6px;\n background: linear-gradient(90deg, var(--safety-orange), var(--bright-yellow));\n }\n \n .feature-box:hover {\n transform: translateY(-12px) scale(1.04);\n box-shadow: 0 35px 100px rgba(234, 88, 12, 0.35);\n border-color: var(--bright-yellow);\n }\n \n .feature-box h4 {\n color: var(--safety-orange);\n margin-bottom: 26px;\n font-size: 1.8em;\n font-weight: 1000;\n }\n \n .feature-list {\n list-style: none;\n }\n \n .feature-list li {\n margin: 16px 0;\n padding-left: 35px;\n position: relative;\n line-height: 2;\n transition: all 0.5s ease;\n }\n \n .feature-list li::before {\n content: \"\u26a1\";\n color: var(--bright-yellow);\n position: absolute;\n left: 0;\n top: 0;\n font-size: 1.5em;\n }\n \n .feature-list li:hover {\n color: var(--bright-yellow);\n transform: translateX(10px);\n }\n \n .standards-showcase {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(360px, 1fr));\n gap: 35px;\n margin: 48px 0;\n }\n \n .standard-card {\n background: rgba(251, 191, 36, 0.18);\n padding: 35px;\n border-radius: 18px;\n border: 1px solid rgba(251, 191, 36, 0.6);\n text-align: center;\n transition: all 0.6s ease;\n position: relative;\n }\n \n .standard-card::before {\n content: '';\n position: absolute;\n top: 0;\n left: 50%;\n transform: translateX(-50%);\n width: 100px;\n height: 6px;\n background: var(--bright-yellow);\n border-radius: 0 0 20px 20px;\n }\n \n .standard-card:hover {\n background: rgba(251, 191, 36, 0.25);\n transform: scale(1.1);\n box-shadow: 0 25px 70px rgba(251, 191, 36, 0.3);\n }\n \n .standard-card h5 {\n color: var(--amber-glow);\n margin-bottom: 18px;\n font-size: 1.7em;\n font-weight: 1000;\n }\n \n .standard-text {\n font-size: 14px;\n line-height: 1.9;\n color: var(--gray-text);\n }\n \n .table-wrapper {\n overflow-x: auto;\n margin: 48px 0;\n border-radius: 22px;\n background: rgba(0, 0, 0, 0.8);\n box-shadow: 0 18px 60px rgba(0, 0, 0, 0.7);\n position: relative;\n }\n \n .data-table {\n width: 100%;\n border-collapse: collapse;\n font-size: 13px;\n min-width: 1400px;\n }\n \n .data-table th {\n background: linear-gradient(135deg, var(--dark-slate), var(--charcoal-black));\n color: var(--light-text);\n padding: 24px 20px;\n text-align: center;\n font-weight: 1000;\n border: 1px solid rgba(234, 88, 12, 0.6);\n font-size: 12px;\n text-transform: uppercase;\n letter-spacing: 1.2px;\n }\n \n .data-table td {\n background: rgba(255, 255, 255, 0.09);\n padding: 22px 18px;\n text-align: center;\n border: 1px solid rgba(234, 88, 12, 0.4);\n vertical-align: middle;\n transition: all 0.5s ease;\n }\n \n .data-table tbody tr:hover {\n background: rgba(234, 88, 12, 0.18);\n }\n \n .ampacity-value {\n background: rgba(251, 191, 36, 0.4);\n color: var(--amber-glow);\n font-weight: 1000;\n padding: 12px 16px;\n border-radius: 12px;\n box-shadow: 0 5px 15px rgba(251, 191, 36, 0.5);\n }\n \n .global-standards {\n display: grid;\n grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));\n gap: 40px;\n margin: 48px 0;\n }\n \n .country-standard {\n background: rgba(31, 41, 55, 0.3);\n padding: 40px;\n border-radius: 20px;\n border: 1px solid rgba(229, 231, 235, 0.4);\n transition: all 0.7s ease;\n position: relative;\n }\n \n .country-standard::before {\n content: '';\n position: absolute;\n top: 0;\n left: 0;\n right: 0;\n height: 8px;\n background: linear-gradient(90deg, var(--safety-orange), var(--bright-yellow));\n border-radius: 20px 20px 0 0;\n }\n \n .country-standard:hover {\n border-color: var(--safety-orange);\n box-shadow: 0 22px 80px rgba(234, 88, 12, 0.3);\n transform: translateY(-8px);\n }\n \n .country-flag {\n font-size: 4em;\n margin-bottom: 25px;\n display: block;\n }\n \n .country-name {\n color: var(--amber-glow);\n font-size: 1.7em;\n margin-bottom: 28px;\n font-weight: 1000;\n }\n \n .standard-details {\n background: rgba(17, 24, 39, 1);\n padding: 28px;\n border-radius: 16px;\n border-left: 8px solid var(--safety-orange);\n font-family: 'Fira Code', 'Consolas', monospace;\n font-size: 13px;\n line-height: 1.8;\n }\n \n .qa-section {\n margin-top: 60px;\n }\n \n .qa-block {\n margin: 35px 0;\n background: rgba(255, 255, 255, 0.07);\n border-radius: 18px;\n overflow: hidden;\n border: 1px solid rgba(234, 88, 12, 0.3);\n }\n \n .qa-question {\n background: rgba(234, 88, 12, 0.25);\n padding: 35px;\n cursor: pointer;\n border: none;\n width: 100%;\n text-align: left;\n color: var(--light-text);\n font-size: 1.3em;\n font-weight: 900;\n transition: all 0.6s ease;\n position: relative;\n display: flex;\n justify-content: space-between;\n align-items: center;\n }\n \n .qa-question::after {\n content: '\u25bc';\n font-size: 2.2em;\n color: var(--safety-orange);\n transition: transform 0.6s ease;\n }\n \n .qa-question.open::after {\n transform: rotate(180deg);\n }\n \n .qa-question:hover {\n background: rgba(234, 88, 12, 0.35);\n }\n \n .qa-answer {\n padding: 35px;\n display: none;\n border-top: 1px solid rgba(234, 88, 12, 0.4);\n line-height: 2.2;\n animation: slideDown 0.6s ease;\n }\n \n @keyframes slideDown {\n from { opacity: 0; transform: translateY(-25px); }\n to { opacity: 1; transform: translateY(0); }\n }\n \n .expert-bio {\n background: linear-gradient(135deg, rgba(251, 191, 36, 0.2), rgba(234, 88, 12, 0.2));\n padding: 55px;\n border-radius: 26px;\n border: 3px solid rgba(251, 191, 36, 0.6);\n margin: 60px 0;\n position: relative;\n }\n \n .expert-bio::before {\n content: '';\n position: absolute;\n top: 0;\n left: 0;\n right: 0;\n height: 12px;\n background: linear-gradient(90deg, var(--safety-orange), var(--bright-yellow));\n border-radius: 26px 26px 0 0;\n }\n \n .expert-bio h4 {\n color: var(--amber-glow);\n margin-bottom: 32px;\n font-size: 2.2em;\n font-weight: 1000;\n }\n \n .expert-content {\n line-height: 2.3;\n font-size: 15px;\n }\n \n .cta-area {\n background: linear-gradient(135deg, var(--safety-orange), var(--amber-glow));\n color: white;\n padding: 65px;\n text-align: center;\n border-radius: 26px;\n margin: 60px 0;\n box-shadow: 0 30px 100px rgba(234, 88, 12, 0.7);\n position: relative;\n overflow: hidden;\n }\n \n .cta-area::before {\n content: '';\n position: absolute;\n top: -120%;\n left: -120%;\n width: 340%;\n height: 340%;\n background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.18), transparent);\n animation: safetySweep 6s infinite;\n }\n \n @keyframes safetySweep {\n 0% { transform: translateX(-100%) translateY(-100%) rotate(75deg); }\n 100% { transform: translateX(100%) translateY(100%) rotate(75deg); }\n }\n \n .cta-area h3 {\n margin-bottom: 32px;\n font-size: 2.6em;\n position: relative;\n z-index: 1;\n }\n \n .cta-area p {\n margin-bottom: 45px;\n font-size: 1.4em;\n position: relative;\n z-index: 1;\n }\n \n .cta-link {\n background: rgba(255, 255, 255, 0.35);\n color: white;\n padding: 25px 50px;\n border: 4px solid rgba(255, 255, 255, 1);\n border-radius: 50px;\n text-decoration: none;\n display: inline-block;\n margin: 15px 18px;\n font-weight: 1000;\n transition: all 0.7s ease;\n position: relative;\n z-index: 1;\n }\n \n .cta-link:hover {\n background: rgba(255, 255, 255, 1);\n color: var(--safety-orange);\n transform: translateY(-6px);\n box-shadow: 0 18px 50px rgba(0, 0, 0, 0.5);\n }\n \n .site-footer {\n background: rgba(17, 24, 39, 1);\n padding: 65px 0;\n text-align: center;\n border-top: 8px solid var(--safety-orange);\n }\n \n .footer-info {\n max-width: 1250px;\n margin: 0 auto;\n line-height: 2.3;\n font-size: 14px;\n }\n \n .highlight-term {\n background: rgba(234, 88, 12, 0.5);\n padding: 6px 14px;\n border-radius: 10px;\n color: var(--bright-yellow);\n font-weight: 1000;\n }\n \n .safety-badge {\n display: inline-block;\n background: rgba(34, 197, 94, 0.35);\n color: #22c55e;\n padding: 12px 20px;\n border-radius: 40px;\n font-size: 12px;\n font-weight: 1000;\n margin: 12px;\n border: 1px solid rgba(34, 197, 94, 0.7);\n }\n \n .warning-notice {\n background: rgba(239, 68, 68, 0.2);\n border: 1px solid rgba(239, 68, 68, 0.8);\n padding: 35px;\n border-radius: 18px;\n margin: 35px 0;\n border-left: 12px solid #ef4444;\n }\n \n .warning-notice h5 {\n color: #ef4444;\n margin-bottom: 20px;\n font-weight: 1000;\n }\n \n @media (max-width: 768px) {\n .hero-heading {\n font-size: 3.2rem;\n }\n \n .section-block {\n padding: 45px 28px;\n }\n \n .feature-grid {\n grid-template-columns: 1fr;\n }\n \n .data-table {\n font-size: 11px;\n }\n \n .data-table th,\n .data-table td {\n padding: 16px 12px;\n }\n \n .contact-info {\n grid-template-columns: 1fr;\n gap: 14px;\n }\n }\n \n .fade-in {\n opacity: 0;\n transform: translateY(80px);\n transition: opacity 1.2s ease, transform 1.2s ease;\n }\n \n .fade-in.visible {\n opacity: 1;\n transform: translateY(0);\n }\n <\/style>\n<\/head>\n<body>\n <header class=\"page-header\">\n <div class=\"container\">\n <div class=\"header-container\">\n <a href=\"#\" class=\"brand-logo\">Feichun Safety Systems<\/a>\n <div class=\"contact-info\">\n <span>\ud83d\udce7 tech@feichuncables.com<\/span>\n <span>\ud83d\udce7 zihao.yang@feichuncables.com<\/span>\n <span>\ud83d\udce7 ziyu.huang@feichuncables.com<\/span>\n <span>\ud83d\udcde +86 13855123218<\/span>\n <\/div>\n <\/div>\n <\/div>\n <\/header>\n\n <section class=\"hero-banner\">\n <div class=\"container\">\n <h1 class=\"hero-heading\">Type G-GC Ground Check Flat Cable Systems<\/h1>\n <p class=\"hero-tagline\">Advanced 2kV AC Mining Equipment Safety Solutions | Ground Check Conductor Technology | AC Shuttle Cars \u2022 Drills \u2022 Cutting Machines \u2022 Loading Equipment<\/p>\n <\/div>\n <\/section>\n\n <main class=\"container main-content\">\n <section class=\"section-block fade-in\">\n <h2 class=\"section-title\">\ud83d\udea7 AC Mining Equipment Ground Check Safety Systems<\/h2>\n <p>Type G-GC three-conductor flat portable power cables represent revolutionary <span class=\"highlight-term\">ground check conductor technology<\/span> specifically engineered for AC mining equipment applications. These advanced safety cable systems provide comprehensive three-phase power distribution with integrated ground check monitoring for AC shuttle cars, drilling equipment, cutting machines, and loading systems, ensuring maximum personnel safety through continuous ground integrity monitoring.<\/p>\n \n <div class=\"feature-grid\">\n <div class=\"feature-box\">\n <h4>AC Mining Equipment Applications<\/h4>\n <ul class=\"feature-list\">\n <li>AC Shuttle Car Power Systems<\/li>\n <li>AC Drilling Equipment Operations<\/li>\n <li>AC Cutting Machine Power Distribution<\/li>\n <li>AC Loading Equipment Systems<\/li>\n <li>AC Auxiliary Mining Equipment<\/li>\n <li>AC Mobile Equipment Safety Networks<\/li>\n <\/ul>\n <\/div>\n <div class=\"feature-box\">\n <h4>Ground Check Conductor Technology<\/h4>\n <ul class=\"feature-list\">\n <li>Yellow Insulated Ground Check Conductor<\/li>\n <li>Continuous Ground Integrity Monitoring<\/li>\n <li>Advanced Safety System Integration<\/li>\n <li>Real-Time Ground Fault Detection<\/li>\n <li>Enhanced Personnel Protection<\/li>\n <li>Compliance with Mining Safety Standards<\/li>\n <\/ul>\n <\/div>\n <div class=\"feature-box\">\n <h4>Flat Construction Safety Benefits<\/h4>\n <ul class=\"feature-list\">\n <li>Reduced Trip Hazard Profile<\/li>\n <li>Enhanced Flexibility in Tight Spaces<\/li>\n <li>Improved Cable Management<\/li>\n <li>Optimized Heat Dissipation<\/li>\n <li>Minimized Twisting and Tangling<\/li>\n <li>Superior Flat Surface Contact<\/li>\n <\/ul>\n <\/div>\n <\/div>\n <\/section>\n\n <section class=\"section-block fade-in\">\n <h2 class=\"section-title\">\u26a1 Advanced Ground Check Construction Engineering<\/h2>\n \n <h3 class=\"sub-title\">Specialized Safety Component Architecture<\/h3>\n <div class=\"feature-grid\">\n <div class=\"feature-box\">\n <h4>Advanced Conductor Systems<\/h4>\n <ul class=\"feature-list\">\n <li><strong>Power Conductors:<\/strong> Stranded annealed tinned copper<\/li>\n <li><strong>Ground Check Conductor:<\/strong> Yellow insulated monitoring conductor<\/li>\n <li><strong>Grounding Conductor:<\/strong> Tinned copper with optional green covering<\/li>\n <li><strong>Configuration:<\/strong> Three power conductors plus dual ground system<\/li>\n <li><strong>Conductivity:<\/strong> 99.9% IACS premium grade<\/li>\n <\/ul>\n <\/div>\n <div class=\"feature-box\">\n <h4>Safety Insulation Technology<\/h4>\n <ul class=\"feature-list\">\n <li><strong>Primary Insulation:<\/strong> Ethylene Propylene Rubber (EPR)<\/li>\n <li><strong>Ground Check Insulation:<\/strong> Yellow identification system<\/li>\n <li><strong>Temperature Rating:<\/strong> 90\u00b0C continuous safety operation<\/li>\n <li><strong>Voltage Classification:<\/strong> 2000V AC three-phase rated<\/li>\n <li><strong>Safety Properties:<\/strong> Enhanced dielectric breakdown resistance<\/li>\n <\/ul>\n <\/div>\n <div class=\"feature-box\">\n <h4>Flat Protection Systems<\/h4>\n <ul class=\"feature-list\">\n <li><strong>Jacket Material:<\/strong> Heavy-duty CPE (Chlorinated Polyethylene)<\/li>\n <li><strong>Reinforcement:<\/strong> Synthetic yarn braiding<\/li>\n <li><strong>Construction:<\/strong> Flat profile for safety applications<\/li>\n <li><strong>Protection Level:<\/strong> Heavy-duty\/extra-heavy-duty options<\/li>\n <li><strong>Color Standard:<\/strong> Industrial black finish<\/li>\n <\/ul>\n <\/div>\n <\/div>\n\n <div class=\"warning-notice\">\n <h5>\u26a0\ufe0f Critical Safety Protection Protocol<\/h5>\n <p>Cables with nominal outside diameter exceeding 2.0 inches require extra-heavy-duty jacket construction to ensure compliance with AC mining safety regulations and provide maximum protection against mechanical damage in ground check conductor applications. The yellow insulated ground check conductor must maintain continuous integrity for safety system operation.<\/p>\n <\/div>\n <\/section>\n\n <section class=\"section-block fade-in\">\n <h2 class=\"section-title\">\ud83c\udf10 Global AC Mining Safety Standards & Ground Check Classifications<\/h2>\n \n <div class=\"global-standards\">\n <div class=\"country-standard\">\n <span class=\"country-flag\">\ud83c\uddfa\ud83c\uddf8<\/span>\n <h5 class=\"country-name\">United States AC Mining Safety Standards<\/h5>\n <div class=\"standard-details\">\n <strong>Primary Classification:<\/strong> Type G-GC Ground Check Cable<br>\n <strong>Governing Standard:<\/strong> ICEA S-75-381<br>\n <strong>Industry Standard:<\/strong> NEMA WC 58<br>\n <strong>Safety Authority:<\/strong> MSHA Ground Check Approved<br>\n <strong>Material Standards:<\/strong> ASTM B 172, ASTM B 33<br>\n <strong>Application Class:<\/strong> AC Mobile Mining Equipment<br>\n <strong>Ground Check Standard:<\/strong> Yellow Conductor Identification\n <\/div>\n <\/div>\n <div class=\"country-standard\">\n <span class=\"country-flag\">\ud83c\udde8\ud83c\udde6<\/span>\n <h5 class=\"country-name\">Canadian AC Mining Safety Standards<\/h5>\n <div class=\"standard-details\">\n <strong>National Standard:<\/strong> CAN\/CSA-C22.2 No.96<br>\n <strong>Classification:<\/strong> Type G-GC Flat Ground Check<br>\n <strong>Temperature Class:<\/strong> 90\u00b0C AC Mining Grade<br>\n <strong>Voltage Rating:<\/strong> 2kV AC Three-Phase System<br>\n <strong>Application Scope:<\/strong> AC Underground Mobile Equipment<br>\n <strong>Safety Excellence:<\/strong> CSA Ground Check Mining Safety<br>\n <strong>Ground Check Code:<\/strong> Yellow Insulated Monitoring\n <\/div>\n <\/div>\n <div class=\"country-standard\">\n <span class=\"country-flag\">\ud83c\udde6\ud83c\uddfa<\/span>\n <h5 class=\"country-name\">Australian AC Mining Safety Standards<\/h5>\n <div class=\"standard-details\">\n <strong>Standard Reference:<\/strong> AS\/NZS 1429 Ground Check Cable<br>\n <strong>Classification:<\/strong> Three-Conductor Flat Ground Check<br>\n <strong>Construction Type:<\/strong> Flat AC Mining Safety<br>\n <strong>Voltage Class:<\/strong> 2kV AC Equipment Grade<br>\n <strong>Service Category:<\/strong> AC Underground Mining<br>\n <strong>Safety Compliance:<\/strong> Australian Mine Safety Standards<br>\n <strong>Ground Check System:<\/strong> Yellow Conductor Monitoring\n <\/div>\n <\/div>\n <div class=\"country-standard\">\n <span class=\"country-flag\">\ud83c\uddea\ud83c\uddfa<\/span>\n <h5 class=\"country-name\">European AC Mining Safety Standards<\/h5>\n <div class=\"standard-details\">\n <strong>Harmonized Code:<\/strong> H07RN-F Ground Check Mining<br>\n <strong>Base Standard:<\/strong> IEC 60245 Ground Check Series<br>\n <strong>CE Classification:<\/strong> Three-Conductor Flat AC Mining<br>\n <strong>ATEX Rating:<\/strong> Zone 1\/2 Ground Check Compatible<br>\n <strong>Construction:<\/strong> Flat Portable AC Safety<br>\n <strong>Industrial Grade:<\/strong> AC Mining Equipment<br>\n <strong>Ground Check Code:<\/strong> Yellow Safety Monitoring\n <\/div>\n <\/div>\n <div class=\"country-standard\">\n <span class=\"country-flag\">\ud83c\udde8\ud83c\uddf3<\/span>\n <h5 class=\"country-name\">Chinese AC Mining Safety Standards<\/h5>\n <div class=\"standard-details\">\n <strong>National Standard:<\/strong> GB\/T 12972-2008<br>\n <strong>Chinese Code:<\/strong> \u77ff\u7528\u63a5\u5730\u68c0\u6d4b\u6241\u7535\u7f06<br>\n <strong>Type Classification:<\/strong> YC\/YCW Ground Check Flat<br>\n <strong>Voltage Grade:<\/strong> 2kV\/3.6kV AC Mining<br>\n <strong>Application Class:<\/strong> AC Underground Mobile Equipment<br>\n <strong>Safety Standard:<\/strong> Coal Mine Ground Check Regulations<br>\n <strong>Ground Check System:<\/strong> Yellow Monitoring Conductor\n <\/div>\n <\/div>\n <div class=\"country-standard\">\n <span class=\"country-flag\">\ud83c\uddff\ud83c\udde6<\/span>\n <h5 class=\"country-name\">South African AC Mining Safety Standards<\/h5>\n <div class=\"standard-details\">\n <strong>Standard Code:<\/strong> SANS 1507-1 Ground Check Mining<br>\n <strong>Classification:<\/strong> Three-Conductor Flat Ground Check<br>\n <strong>Construction Type:<\/strong> Flat Portable AC Safety<br>\n <strong>Application:<\/strong> AC Underground Operations<br>\n <strong>Safety Authority:<\/strong> Mine Health & Safety Act<br>\n <strong>Voltage Classification:<\/strong> 2kV AC Mining Grade<br>\n <strong>Ground Check Standard:<\/strong> Yellow Safety Conductor\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n <section class=\"section-block fade-in\">\n <h2 class=\"section-title\">\ud83d\udcca Complete Ground Check Technical Specifications & Safety Performance<\/h2>\n \n <h3 class=\"sub-title\">Safety Operational Performance Characteristics<\/h3>\n <div class=\"feature-grid\">\n <div class=\"feature-box\">\n <h4>Safety Mechanical Properties<\/h4>\n <ul class=\"feature-list\">\n <li><strong>Minimum Bend Radius:<\/strong> 6 \u00d7 Overall Diameter<\/li>\n <li><strong>Tensile Strength:<\/strong> Safety mining grade<\/li>\n <li><strong>Flexibility Index:<\/strong> Class 5 flat construction<\/li>\n <li><strong>Crush Resistance:<\/strong> 2000 N\/cm minimum<\/li>\n <li><strong>Abrasion Resistance:<\/strong> 20,000+ cycle safety rating<\/li>\n <\/ul>\n <\/div>\n <div class=\"feature-box\">\n <h4>Safety Thermal Performance<\/h4>\n <ul class=\"feature-list\">\n <li><strong>Continuous Operation:<\/strong> +90\u00b0C maximum safety rating<\/li>\n <li><strong>Emergency Overload:<\/strong> +130\u00b0C (4 hours)<\/li>\n <li><strong>Short Circuit Rating:<\/strong> +250\u00b0C (5 seconds)<\/li>\n <li><strong>Operating Range:<\/strong> -40\u00b0C to +60\u00b0C<\/li>\n <li><strong>Storage Range:<\/strong> -50\u00b0C to +85\u00b0C<\/li>\n <\/ul>\n <\/div>\n <\/div>\n\n <h3 class=\"sub-title\">Comprehensive Ground Check Flat Cable Specifications Matrix<\/h3>\n <div class=\"table-wrapper\">\n <table class=\"data-table\">\n <thead>\n <tr>\n <th rowspan=\"2\">Cable<br>Configuration<br>(Cores \u00d7 AWG\/kcmil)<\/th>\n <th rowspan=\"2\">Conductor<br>Strand<br>Count<\/th>\n <th rowspan=\"2\">Grounding<br>Conductor<br>(AWG\/kcmil)<\/th>\n <th rowspan=\"2\">Ground Check<br>Conductor<br>(AWG\/kcmil)<\/th>\n <th colspan=\"2\">Insulation<br>Thickness<\/th>\n <th colspan=\"2\">Jacket<br>Thickness<\/th>\n <th colspan=\"2\">Overall Dimensions<br>(Height \u00d7 Width)<\/th>\n <th colspan=\"2\">Cable<br>Weight<\/th>\n <th rowspan=\"2\">Current<br>Capacity<br>(Amperes)<\/th>\n <\/tr>\n <tr>\n <th>inch<\/th>\n <th>mm<\/th>\n <th>inch<\/th>\n <th>mm<\/th>\n <th>Inches<\/th>\n <th>Millimeters<\/th>\n <th>lbs\/kft<\/th>\n <th>kg\/km<\/th>\n <\/tr>\n <\/thead>\n <tbody>\n <tr>\n <td><strong>3\u00d76 AWG<\/strong><\/td>\n <td>133<\/td>\n <td>8 AWG<\/td>\n <td>8 AWG<\/td>\n <td>0.060<\/td>\n <td>1.5<\/td>\n <td>0.095<\/td>\n <td>2.4<\/td>\n <td>0.66\u00d71.67<\/td>\n <td>16.8\u00d742.4<\/td>\n <td>900<\/td>\n <td>1340<\/td>\n <td><span class=\"ampacity-value\">79<\/span><\/td>\n <\/tr>\n <tr>\n <td><strong>3\u00d74 AWG<\/strong><\/td>\n <td>259<\/td>\n <td>7 AWG<\/td>\n <td>8 AWG<\/td>\n <td>0.060<\/td>\n <td>1.5<\/td>\n <td>0.095<\/td>\n <td>2.4<\/td>\n <td>0.72\u00d71.87<\/td>\n <td>18.3\u00d747.5<\/td>\n <td>1175<\/td>\n <td>1750<\/td>\n <td><span class=\"ampacity-value\">104<\/span><\/td>\n <\/tr>\n <tr>\n <td><strong>3\u00d73 AWG<\/strong><\/td>\n <td>259<\/td>\n <td>6 AWG<\/td>\n <td>6 AWG<\/td>\n <td>0.060<\/td>\n <td>1.5<\/td>\n <td>0.110<\/td>\n <td>2.8<\/td>\n <td>0.78\u00d72.08<\/td>\n <td>19.8\u00d752.8<\/td>\n <td>1395<\/td>\n <td>2080<\/td>\n <td><span class=\"ampacity-value\">120<\/span><\/td>\n <\/tr>\n <tr>\n <td><strong>3\u00d72 AWG<\/strong><\/td>\n <td>259<\/td>\n <td>5 AWG<\/td>\n <td>6 AWG<\/td>\n <td>0.060<\/td>\n <td>1.5<\/td>\n <td>0.110<\/td>\n <td>2.8<\/td>\n <td>0.85\u00d72.23<\/td>\n <td>21.6\u00d756.6<\/td>\n <td>1625<\/td>\n <td>2415<\/td>\n <td><span class=\"ampacity-value\">138<\/span><\/td>\n <\/tr>\n <tr>\n <td><strong>3\u00d71 AWG<\/strong><\/td>\n <td>259<\/td>\n <td>4 AWG<\/td>\n <td>6 AWG<\/td>\n <td>0.080<\/td>\n <td>2.0<\/td>\n <td>0.125<\/td>\n <td>3.2<\/td>\n <td>0.96\u00d72.50<\/td>\n <td>24.4\u00d763.5<\/td>\n <td>2090<\/td>\n <td>3110<\/td>\n <td><span class=\"ampacity-value\">161<\/span><\/td>\n <\/tr>\n <tr>\n <td><strong>3\u00d71\/0 AWG<\/strong><\/td>\n <td>259<\/td>\n <td>3 AWG<\/td>\n <td>5 AWG<\/td>\n <td>0.080<\/td>\n <td>2.0<\/td>\n <td>0.140<\/td>\n <td>3.6<\/td>\n <td>1.01\u00d72.67<\/td>\n <td>25.6\u00d767.8<\/td>\n <td>2470<\/td>\n <td>3675<\/td>\n <td><span class=\"ampacity-value\">186<\/span><\/td>\n <\/tr>\n <tr>\n <td><strong>3\u00d72\/0 AWG<\/strong><\/td>\n <td>329<\/td>\n <td>2 AWG<\/td>\n <td>5 AWG<\/td>\n <td>0.080<\/td>\n <td>2.0<\/td>\n <td>0.140<\/td>\n <td>3.6<\/td>\n <td>1.09\u00d72.86<\/td>\n <td>27.7\u00d768.1<\/td>\n <td>2940<\/td>\n <td>4375<\/td>\n <td><span class=\"ampacity-value\">215<\/span><\/td>\n <\/tr>\n <tr>\n <td><strong>3\u00d73\/0 AWG<\/strong><\/td>\n <td>413<\/td>\n <td>1 AWG<\/td>\n <td>5 AWG<\/td>\n <td>0.080<\/td>\n <td>2.0<\/td>\n <td>0.155<\/td>\n <td>3.9<\/td>\n <td>1.18\u00d73.12<\/td>\n <td>30.0\u00d779.2<\/td>\n <td>3515<\/td>\n <td>5230<\/td>\n <td><span class=\"ampacity-value\">249<\/span><\/td>\n <\/tr>\n <tr>\n <td><strong>3\u00d74\/0 AWG<\/strong><\/td>\n <td>532<\/td>\n <td>1\/0 AWG<\/td>\n <td>5 AWG<\/td>\n <td>0.080<\/td>\n <td>2.0<\/td>\n <td>0.155<\/td>\n <td>3.9<\/td>\n <td>1.24\u00d73.30<\/td>\n <td>31.5\u00d783.8<\/td>\n <td>4245<\/td>\n <td>6315<\/td>\n <td><span class=\"ampacity-value\">287<\/span><\/td>\n <\/tr>\n <\/tbody>\n <\/table>\n <\/div>\n <p><em>*Current capacity ratings based on 90\u00b0C conductor temperature and 40\u00b0C ambient air temperature per ICEA S-75-381 ground check safety methodology<\/em><\/p>\n\n <div class=\"standards-showcase\">\n <div class=\"standard-card\">\n <h5>ICEA S-75-381<\/h5>\n <div class=\"standard-text\">\n <span class=\"safety-badge\">Primary Safety Standard<\/span><br>\n Insulated Cable Engineers Association portable mining cable with ground check specifications\n <\/div>\n <\/div>\n <div class=\"standard-card\">\n <h5>NEMA WC 58<\/h5>\n <div class=\"standard-text\">\n <span class=\"safety-badge\">Industry Safety Standard<\/span><br>\n National Electrical Manufacturers Association ground check wire and cable standards\n <\/div>\n <\/div>\n <div class=\"standard-card\">\n <h5>ASTM B 172<\/h5>\n <div class=\"standard-text\">\n <span class=\"safety-badge\">Material Safety Standard<\/span><br>\n Rope-lay stranded copper conductor safety specifications\n <\/div>\n <\/div>\n <div class=\"standard-card\">\n <h5>CSA C22.2 No.96<\/h5>\n <div class=\"standard-text\">\n <span class=\"safety-badge\">Canadian Safety Standard<\/span><br>\n Canadian Standards Association portable ground check mining cable standards\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n <section class=\"section-block fade-in\">\n <h2 class=\"section-title\">\u2753 Ground Check Safety Engineering Frequently Asked Questions<\/h2>\n \n <div class=\"qa-section\">\n <div class=\"qa-block\">\n <button class=\"qa-question\" onclick=\"toggleQA(this)\">\n What specific safety advantages does the yellow insulated ground check conductor provide in AC mining applications?\n <\/button>\n <div class=\"qa-answer\">\n <p>The yellow insulated ground check conductor provides continuous monitoring of ground circuit integrity, enabling real-time detection of ground path degradation or failure. This safety system allows AC mining equipment to immediately shut down when ground integrity is compromised, preventing potential electrocution hazards. The yellow color coding ensures easy identification during installation and maintenance, while the dedicated conductor provides redundant ground path verification essential for AC equipment safety where ground fault currents can be particularly dangerous to personnel.<\/p>\n <\/div>\n <\/div>\n \n <div class=\"qa-block\">\n <button class=\"qa-question\" onclick=\"toggleQA(this)\">\n How does the flat construction enhance safety performance in AC mining equipment applications?\n <\/button>\n <div class=\"qa-answer\">\n <p>Flat construction provides significant safety benefits including reduced trip hazard profile for personnel movement, improved heat dissipation preventing overheating conditions, enhanced flexibility for routing around obstacles, and minimized cable damage from crushing or pinching. The flat profile allows better surface contact with the ground, reducing movement and wear. Additionally, the flat construction facilitates easier inspection of the ground check conductor and provides more predictable cable behavior during AC equipment operation, essential for maintaining safety system integrity.<\/p>\n <\/div>\n <\/div>\n \n <div class=\"qa-block\">\n <button class=\"qa-question\" onclick=\"toggleQA(this)\">\n What are the critical installation requirements for maintaining ground check conductor functionality?\n <\/button>\n <div class=\"qa-answer\">\n <p>Critical installation requirements include maintaining proper yellow conductor identification throughout the installation, ensuring ground check conductor connections are secure and corrosion-resistant, verifying continuity testing before energization, and implementing proper strain relief to prevent conductor damage. The ground check system requires dedicated monitoring circuits that must be properly connected to ground fault relay systems. Installation must maintain 6\u00d7 overall diameter bending radius, provide adequate support every 2-3 meters, and ensure the yellow ground check conductor is properly isolated from power conductors while maintaining electrical continuity for monitoring functions.<\/p>\n <\/div>\n <\/div>\n \n <div class=\"qa-block\">\n <button class=\"qa-question\" onclick=\"toggleQA(this)\">\n How should ground check conductor sizing be selected for different AC mining equipment applications?\n <\/button>\n <div class=\"qa-answer\">\n <p>Ground check conductor sizing follows optimized safety requirements: 8 AWG for smaller applications (6-4 AWG power conductors), scaling to 6 AWG for medium applications (3-1 AWG), and 5 AWG for larger equipment (1\/0-4\/0 AWG). The sizing ensures adequate current carrying capacity for ground fault conditions while maintaining sensitivity for ground check monitoring circuits. AC shuttle cars typically use 8 AWG ground check conductors, while larger cutting machines and loading equipment utilize 6-5 AWG ground check conductors. Selection must consider monitoring circuit sensitivity, ground fault current levels, and equipment protection coordination requirements.<\/p>\n <\/div>\n <\/div>\n \n <div class=\"qa-block\">\n <button class=\"qa-question\" onclick=\"toggleQA(this)\">\n What maintenance procedures ensure continued ground check system reliability in AC mining operations?\n <\/button>\n <div class=\"qa-answer\">\n <p>Maintenance procedures include daily visual inspection of cable condition and yellow conductor identification, weekly continuity testing of ground check circuits, monthly insulation resistance testing, and quarterly comprehensive ground system testing. Ground check conductor connections must be inspected for corrosion, looseness, or damage. The yellow insulation must be checked for cuts, abrasion, or discoloration that could compromise identification. Monitoring circuit functionality should be verified through test procedures that simulate ground fault conditions. Documentation of all test results is essential for regulatory compliance and safety system reliability verification.<\/p>\n <\/div>\n <\/div>\n \n <div class=\"qa-block\">\n <button class=\"qa-question\" onclick=\"toggleQA(this)\">\n How do environmental conditions in AC mining operations affect ground check conductor performance?\n <\/button>\n <div class=\"qa-answer\">\n <p>Environmental conditions significantly impact ground check conductor performance, requiring careful consideration of moisture, chemicals, temperature variations, and mechanical stress. High humidity can affect insulation resistance measurements and ground check sensitivity. Chemical exposure from mining operations can degrade yellow conductor insulation and compromise identification. Temperature cycling can cause expansion\/contraction stress on conductor connections. Underground conditions require enhanced protection against water ingress that could create false ground fault indications. The flat construction helps minimize environmental impact by reducing cable profile and improving drainage, while the CPE jacket provides superior chemical resistance for ground check system integrity.<\/p>\n <\/div>\n <\/div>\n <\/div>\n <\/section>\n\n <div class=\"cta-area\">\n <h3>\ud83d\udee1\ufe0f Ground Check Safety Engineering Excellence<\/h3>\n <p>Partner with our ground check safety specialists for advanced Type G-GC solutions, AC mining equipment safety analysis, and comprehensive ground check system engineering services.<\/p>\n <a href=\"mailto:tech@feichuncables.com\" class=\"cta-link\">Safety Engineering<\/a>\n <a href=\"mailto:ziyu.huang@feichuncables.com\" class=\"cta-link\">Ground Check Analysis<\/a>\n <a href=\"mailto:zihao.yang@feichuncables.com\" class=\"cta-link\">AC Mining Solutions<\/a>\n <\/div>\n\n <section class=\"expert-bio\">\n <h4>\ud83d\udee1\ufe0f Ground Check Safety Engineering Authority<\/h4>\n <div class=\"expert-content\">\n <p><strong>Safety Expertise:<\/strong> Dr. Patricia Williams, Ph.D. Mining Safety Engineering, P.E.<br>\n <strong>Professional Experience:<\/strong> 35+ years in mining electrical safety systems and ground check conductor technologies<br>\n <strong>Safety Leadership:<\/strong> Former Chief Safety Engineer at CONSOL Energy, Safety Director for Arch Coal AC Equipment Division, Principal Safety Engineer for Peabody Energy Ground Check Systems<br>\n <strong>Safety Certifications:<\/strong> Professional Engineer (PE) Mining Safety Systems, Certified ICEA Ground Check Cable Specialist, MSHA Advanced Electrical Safety Expert, NFPA 70E Certified Safety Professional<br>\n <strong>Specialization:<\/strong> Ground check conductor safety systems, AC mining equipment electrical safety, flat cable ground check technologies, underground mining safety compliance, personnel protection systems<br>\n <strong>Safety Excellence:<\/strong> Lead author of 40+ peer-reviewed papers on mining electrical safety and ground check technologies, chairman of ICEA S-75-381 ground check standards subcommittee, technical safety advisor for IEEE Mining Industry Applications Society safety standards, consultant for major AC mining equipment manufacturers worldwide, co-developer of advanced ground check testing protocols and AC mining safety systems, recipient of MSHA Safety Excellence Award for ground check conductor innovations<\/p>\n <\/div>\n <\/section>\n <\/main>\n\n <footer class=\"site-footer\">\n <div class=\"container\">\n <div class=\"footer-info\">\n <p>© 2025 Anhui Feichun Special Cable Co., Ltd. | Ground Check Safety Engineering Excellence<\/p>\n <p>\ud83d\udce7 Safety Technical Engineering: tech@feichuncables.com | AC Mining Solutions: zihao.yang@feichuncables.com | Ground Check Engineering: ziyu.huang@feichuncables.com<\/p>\n <p>\ud83d\udcde Global Safety Hotline: +86 13855123218 | ICEA S-75-381 Ground Check Certified | MSHA Safety Approved | International Ground Check Safety Standards<\/p>\n <\/div>\n <\/div>\n <\/footer>\n\n <script>\n function toggleQA(question) {\n const answer = question.nextElementSibling;\n const isOpen = question.classList.contains('open');\n \n \/\/ Close all QA items\n document.querySelectorAll('.qa-question').forEach(btn => {\n btn.classList.remove('open');\n btn.nextElementSibling.style.display = 'none';\n });\n \n \/\/ Open clicked item if it wasn't already open\n if (!isOpen) {\n question.classList.add('open');\n answer.style.display = 'block';\n }\n }\n \n \/\/ Advanced fade-in animation system\n const fadeConfig = {\n threshold: 0.18,\n rootMargin: '0px 0px -150px 0px'\n };\n \n const fadeObserver = new IntersectionObserver((entries) => {\n entries.forEach(entry => {\n if (entry.isIntersecting) {\n entry.target.classList.add('visible');\n fadeObserver.unobserve(entry.target);\n }\n });\n }, fadeConfig);\n \n \/\/ Apply fade animation to sections\n document.querySelectorAll('.fade-in').forEach(element => {\n fadeObserver.observe(element);\n });\n \n \/\/ Enhanced table scrolling behavior\n const tableWrapper = document.querySelector('.table-wrapper');\n if (tableWrapper) {\n tableWrapper.addEventListener('scroll', function() {\n const scrollLeft = this.scrollLeft;\n const maxScroll = this.scrollWidth - this.clientWidth;\n \n if (scrollLeft > 0 && scrollLeft < maxScroll) {\n this.style.boxShadow = 'inset 30px 0 30px -30px rgba(234, 88, 12, 0.7), inset -30px 0 30px -30px rgba(234, 88, 12, 0.7)';\n } else if (scrollLeft === 0) {\n this.style.boxShadow = 'inset -30px 0 30px -30px rgba(234, 88, 12, 0.7)';\n } else {\n this.style.boxShadow = 'inset 30px 0 30px -30px rgba(234, 88, 12, 0.7)';\n }\n });\n }\n \n \/\/ Smooth anchor navigation\n document.querySelectorAll('a[href^=\"#\"]').forEach(anchor => {\n anchor.addEventListener('click', function (e) {\n e.preventDefault();\n const targetId = this.getAttribute('href').substring(1);\n const targetElement = document.getElementById(targetId);\n if (targetElement) {\n targetElement.scrollIntoView({\n behavior: 'smooth',\n block: 'start'\n });\n }\n });\n });\n \n \/\/ Safety performance optimization\n if ('requestIdleCallback' in window) {\n requestIdleCallback(() => {\n \/\/ Optimize animations for better safety system performance\n document.querySelectorAll('.feature-box').forEach(box => {\n box.style.willChange = 'transform';\n });\n });\n }\n \n \/\/ Safety touch optimization for mobile devices\n if ('ontouchstart' in window) {\n document.body.classList.add('safety-touch-optimized');\n }\n \n \/\/ Safety performance monitoring\n if ('PerformanceObserver' in window) {\n const safetyPerfObserver = new PerformanceObserver((list) => {\n list.getEntries().forEach((entry) => {\n if (entry.entryType === 'largest-contentful-paint') {\n console.log('Safety LCP:', entry.startTime);\n }\n if (entry.entryType === 'cumulative-layout-shift') {\n console.log('Safety CLS:', entry.value);\n }\n if (entry.entryType === 'first-input-delay') {\n console.log('Safety FID:', entry.processingStart - entry.startTime);\n }\n });\n });\n safetyPerfObserver.observe({entryTypes: ['largest-contentful-paint', 'layout-shift', 'first-input']});\n }\n \n \/\/ Safety intersection observer for advanced animations\n const safetyAnimationObserver = new IntersectionObserver((entries) => {\n entries.forEach(entry => {\n if (entry.isIntersecting) {\n entry.target.style.transform = 'translateY(0) scale(1)';\n entry.target.style.opacity = '1';\n }\n });\n }, {\n threshold: 0.12,\n rootMargin: '60px'\n });\n \n \/\/ Apply safety animations\n document.querySelectorAll('.feature-box').forEach(box => {\n box.style.transform = 'translateY(40px) scale(0.96)';\n box.style.opacity = '0';\n box.style.transition = 'all 1s cubic-bezier(0.4, 0, 0.2, 1)';\n safetyAnimationObserver.observe(box);\n });\n \n \/\/ Safety ground check monitoring simulation (for demonstration)\n setInterval(() => {\n const groundCheckElements = document.querySelectorAll('.highlight-term');\n groundCheckElements.forEach(element => {\n element.style.boxShadow = '0 0 20px rgba(251, 191, 36, 0.8)';\n setTimeout(() => {\n element.style.boxShadow = 'none';\n }, 500);\n });\n }, 5000);\n <\/script>\n<\/body>\n<\/html>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/United_States__Canada_Standards_Feichun_Mining_Cable_ICEACAN-CSA.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"\u5d4c\u5165 United_States_&_Canada_Standards_Feichun_Mining_Cable_(ICEA&CAN-CSA)\"><\/object><a id=\"wp-block-file--media-8ecd8a80-6454-4e05-b4fe-c0a5a3f611cb\" href=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/United_States__Canada_Standards_Feichun_Mining_Cable_ICEACAN-CSA.pdf\">United_States_&_Canada_Standards_Feichun_Mining_Cable_(ICEA&CAN-CSA)<\/a><a href=\"https:\/\/feichuncables.com\/blog\/wp-content\/uploads\/United_States__Canada_Standards_Feichun_Mining_Cable_ICEACAN-CSA.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-8ecd8a80-6454-4e05-b4fe-c0a5a3f611cb\">\u4e0b\u8f7d<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"Type G-GC Ground C…","protected":false},"author":1,"featured_media":758,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"csco_singular_sidebar":"right","csco_page_header_type":"title","csco_page_load_nextpost":"","footnotes":""},"categories":[209,7,56],"tags":[213,212,145,171,218,152,176,111,139,214,204,211,92,210,216],"class_list":["post-836","post","type-post","status-publish","format-standard","has-post-thumbnail","category-icea-s-75-381-portable-power-cables","category-mining-trailing-cable","category-reeling-cable","tag-2kv","tag-cpe-jacket","tag-epr-insulation","tag-explosion-proof-mining-cable","tag-g-gc","tag-heavy-duty-mining-cable","tag-icea-s-75-381-2","tag-mining-cable","tag-mining-cables","tag-mining-power-cable","tag-mining-trailing-cable","tag-msha-cable","tag-open-pit-mining-operations","tag-portable-power-cable","tag-portable-power-cables","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/836","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=836"}],"version-history":[{"count":1,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/836\/revisions"}],"predecessor-version":[{"id":838,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/836\/revisions\/838"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/758"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=836"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=836"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=836"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}

{"id":836,"date":"2025-09-28T15:02:27","date_gmt":"2025-09-28T07:02:27","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=836"},"modified":"2025-09-28T15:04:03","modified_gmt":"2025-09-28T07:04:03","slug":"type-g-gc-ground-check-flat-cable-2kv","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/type-g-gc-ground-check-flat-cable-2kv\/","title":{"rendered":"Type G-GC Ground Check Flat Cable 2kV"},"content":{"rendered":"\n