{"id":77220,"date":"2026-09-20T14:53:39","date_gmt":"2026-09-20T06:53:39","guid":{"rendered":"https:\/\/feichuncables.com\/blog\/?p=77220"},"modified":"2026-09-20T14:53:42","modified_gmt":"2026-09-20T06:53:42","slug":"opvc-jz-oz-0-6-1-kv-black-flexible-1-kv-pvc-cable-with-numbered-cores-for-indoor-and-outdoor-use","status":"publish","type":"post","link":"https:\/\/feichuncables.com\/blog\/opvc-jz-oz-0-6-1-kv-black-flexible-1-kv-pvc-cable-with-numbered-cores-for-indoor-and-outdoor-use\/","title":{"rendered":"\u00d6PVC-JZ\/OZ 0.6\/1 kV black: flexible 1 kV PVC cable with numbered cores for indoor and outdoor use"},"content":{"rendered":"\n<p class=\"wp-block-paragraph\">An engineering guide to a fine-wire PVC power, control and connecting cable with 1 kV insulation walls, black numbered cores, a 4 kV test voltage and a UV-proofed black RAL 9005 sheath for outdoor use.<\/p>\n\n\n\n<figure class=\"wp-block-image size-full\"><img data-dominant-color=\"1b2629\" 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content=\"width=device-width,initial-scale=1\">\n<meta name=\"description\" content=\"FeiChun engineering guide: \u00d6PVC-JZ\/OZ 0.6\/1 kV black UV-resistant PVC power and control cable, numbered cores, 4 kV test, 160 \u00b0C short-circuit, 0.5\u2013120 mm\u00b2, full dimension tables.\">\n<meta name=\"keywords\" content=\"\u00d6PVC-JZ 0.6\/1 kV, black control cable, 1 kV flexible PVC cable, UV resistant PVC cable, numbered cores, RAL 9005, FeiChun\">\n<title>\u00d6PVC-JZ\/OZ 0.6\/1 kV black UV-resistant power and control cable | FeiChun Cable<\/title><style>\n:root{--bg:#041018;--p:#0b202b;--p2:#123443;--ink:#f4f9fb;--muted:#b8ccd3;--line:#315b6f;--c:#55dff7;--g:#62df9c;--s:#e8c37b;--r:#ff777f;--v:#aa9bff}\n*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font:16px Arial,Helvetica,sans-serif;line-height:1.68}.wrap{max-width:1840px;margin:auto;padding:0 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svg{width:100%;height:auto;display:block}.svg-caption{color:var(--muted);font-size:14px;padding:8px 4px 2px}.contact{display:grid;grid-template-columns:1fr 1fr;gap:12px;margin-top:22px}.contact div{background:#071821;border:1px solid var(--line);padding:15px}.small{font-size:12px;color:#91a9b4}.tag{color:var(--s);font-weight:bold}.ok{color:var(--g);font-weight:bold}.danger{color:var(--r);font-weight:bold}code{color:var(--s)}footer{margin-top:50px;background:#02080c;padding:32px 0}@media(max-width:800px){h1{font-size:31px}.toc ol{columns:1}.contact{grid-template-columns:1fr}.wrap{padding:0 16px}.lead{font-size:18px}}\n@media print{body{background:#fff;color:#000}.hero,footer{background:#fff}}\n<\/style>\n<script type=\"application\/ld+json\">{\"@context\":\"https:\/\/schema.org\",\"@type\":\"TechArticle\",\"headline\":\"\u00d6PVC-JZ\/OZ 0.6\/1 kV black cable: engineering guide\",\"inLanguage\":\"en-AU\",\"identifier\":\"FC-ART-JZ1K-2026-82EF\",\"author\":{\"@type\":\"Organization\",\"name\":\"Anhui Feichun Special Cable Co., Ltd.\"},\"dateModified\":\"2026-09-20\"}<\/script><\/head><body>\n<header class=\"hero\"><div class=\"wrap\"><div class=\"tag\">FEICHUN CABLE \u00b7 0.6\/1 kV UV-RESISTANT POWER AND CONTROL CABLE<\/div>\n<h1>\u00d6PVC-JZ\/OZ 0.6\/1 kV black: flexible 1 kV PVC cable with numbered cores for indoor and outdoor use<\/h1>\n<p class=\"lead\">An engineering guide to a fine-wire PVC power, control and connecting cable with 1 kV insulation walls, black numbered cores, a 4 kV test voltage and a UV-proofed black RAL 9005 sheath for outdoor use.<\/p>\n<div class=\"badges\"><span>Similar to EN 50525-2-51<\/span><span>IEC 60228 class 5<\/span><span>IEC 60332-1<\/span><span>0.6\/1 kV<\/span><span>Test voltage 4 kV<\/span><span>+160 \u00b0C short-circuit<\/span><span>UV \u00b7 black RAL 9005<\/span><span>RoHS \u00b7 CE<\/span><\/div>\n<div class=\"meta\"><span>Document FC-ART-JZ1K-2026-82EF<\/span><span>Updated: 20 September 2026<\/span><span>FeiChun Cable \/ \u98de\u7eaf\u7535\u7f06<\/span><\/div><\/div><\/header>\n<main class=\"wrap\">\n<div class=\"warn\"><strong>Engineer&#8217;s summary:<\/strong> this is the 1 kV member of the JZ\/OZ family: same fine-wire flexibility and numbered cores, but with 1 kV insulation walls across all sizes, a 160 \u00b0C short-circuit limit and a UV-proofed black sheath for outdoor installation. It is not for burial, drag chains or tensile load.<\/div>\n<nav class=\"toc\"><strong>Contents<\/strong><ol><li><a href=\"#designation\">Reading the designation<\/a><\/li><li><a href=\"#construction\">Construction<\/a><\/li><li><a href=\"#data\">Technical data<\/a><\/li><li><a href=\"#voltage\">300\/500 V vs. 0.6\/1 kV<\/a><\/li><li><a href=\"#tables\">Full dimension tables<\/a><\/li><li><a href=\"#application\">Application envelope<\/a><\/li><li><a href=\"#compare\">Comparison<\/a><\/li><li><a href=\"#design\">Design calculations<\/a><\/li><li><a href=\"#quality\">Certification<\/a><\/li><li><a href=\"#faq\">FAQ<\/a><\/li><\/ol><\/nav>\n<section id=\"designation\"><h2>1. Reading the designation<\/h2><p><code>JZ<\/code> = with GNYE and numbered cores (\u2018G\u2019); <code>OZ<\/code> = without GNYE (\u2018x\u2019). <code>0,6\/1 kV<\/code> denotes the rated voltage U<sub>0<\/sub>\/U with 1 kV insulation wall thickness; <code>SCHWARZ<\/code> (black) the UV-proofed RAL 9005 sheath.<\/p>\n<div class=\"cards\"><div class=\"card\"><div class=\"value\">69<\/div><p>Standard constructions, 2 \u00d7 0.5 to 4 G 120 mm\u00b2.<\/p><\/div><div class=\"card\"><div class=\"value\">0.6\/1 kV<\/div><p>Rated voltage, whole range.<\/p><\/div><div class=\"card\"><div class=\"value\">160 \u00b0C<\/div><p>Short-circuit conductor temperature.<\/p><\/div><div class=\"card\"><div class=\"value\">UV<\/div><p>Black RAL 9005 outdoor sheath.<\/p><\/div><\/div><\/section>\n<section id=\"construction\"><h2>2. Construction<\/h2><p>The key difference from the grey 300\/500 V JZ\/OZ is the insulation wall: dimensioned for 1 kV, it raises the voltage rating and increases the outer diameter slightly. The black sheath is UV-proofed for outdoor runs.<\/p><div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1900 960\" role=\"img\" aria-label=\"JZ cross section\"><rect width=\"100%\" height=\"100%\" fill=\"#06131b\"><\/rect><defs><radialGradient id=\"cu\" cx=\"40%\" cy=\"35%\" r=\"70%\"><stop offset=\"0\" stop-color=\"#ffd2a1\"\/><stop offset=\".55\" stop-color=\"#c9793d\"\/><stop offset=\"1\" stop-color=\"#7a3f19\"\/><\/radialGradient><pattern id=\"h45\" width=\"12\" height=\"12\" patternUnits=\"userSpaceOnUse\" patternTransform=\"rotate(45)\"><rect width=\"12\" height=\"12\" fill=\"#1a1d20\"\/><line x1=\"0\" y1=\"0\" x2=\"0\" y2=\"12\" stroke=\"#4a5358\" stroke-width=\"3\"\/><\/pattern><pattern id=\"xh\" width=\"12\" height=\"12\" patternUnits=\"userSpaceOnUse\"><rect width=\"12\" height=\"12\" fill=\"#3a4d55\"\/><path d=\"M0 0L12 12M12 0L0 12\" stroke=\"#6f8c96\" stroke-width=\"1.4\"\/><\/pattern><marker id=\"ar\" markerWidth=\"12\" markerHeight=\"12\" refX=\"10\" refY=\"5\" orient=\"auto\"><path d=\"M0 0L12 5L0 10Z\" fill=\"#eaf6fa\"\/><\/marker><marker id=\"al\" markerWidth=\"12\" markerHeight=\"12\" refX=\"2\" refY=\"5\" orient=\"auto\"><path d=\"M12 0L0 5L12 10Z\" fill=\"#eaf6fa\"\/><\/marker><\/defs><text x=\"65\" y=\"70\" fill=\"#55dff7\" font-family=\"Arial\" font-size=\"40\" font-weight=\"700\">Cross-section \u00d6PVC-JZ 0.6\/1 kV 7 G \u00b7 1 kV insulation, black UV sheath<\/text><text x=\"65\" y=\"108\" fill=\"#b8ccd3\" font-family=\"Arial\" font-size=\"19\">Engineering-drawing style \u00b7 functional, not to scale \u00b7 final dimensions per approved order drawing<\/text><circle cx=\"520\" cy=\"540\" r=\"340\" fill=\"url(#h45)\" stroke=\"#55dff7\" stroke-width=\"5\"\/><circle cx=\"520\" cy=\"540\" r=\"300\" fill=\"url(#xh)\"\/><circle cx=\"520\" cy=\"540\" r=\"96\" fill=\"#6bbf3a\" stroke=\"#0a0a0a\" stroke-width=\"3\"\/><path d=\"M424 540A96 96 0 0 1 616 540\" stroke=\"#f0d000\" stroke-width=\"28\" fill=\"none\"\/><circle cx=\"520\" cy=\"540\" r=\"58\" fill=\"url(#cu)\"\/><text x=\"520\" y=\"622\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"18\" font-weight=\"700\" fill=\"#ffffff\">GNYE<\/text><circle cx=\"520\" cy=\"344\" r=\"96\" fill=\"#141414\" stroke=\"#0a0a0a\" stroke-width=\"3\"\/><circle cx=\"520\" cy=\"344\" r=\"58\" fill=\"url(#cu)\"\/><text x=\"520\" y=\"426\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"22\" font-weight=\"700\" fill=\"#ffffff\">1<\/text><circle cx=\"690\" cy=\"442\" r=\"96\" fill=\"#141414\" stroke=\"#0a0a0a\" stroke-width=\"3\"\/><circle cx=\"690\" cy=\"442\" r=\"58\" fill=\"url(#cu)\"\/><text x=\"690\" y=\"524\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"22\" font-weight=\"700\" fill=\"#ffffff\">2<\/text><circle cx=\"690\" cy=\"638\" r=\"96\" fill=\"#141414\" stroke=\"#0a0a0a\" stroke-width=\"3\"\/><circle cx=\"690\" cy=\"638\" r=\"58\" fill=\"url(#cu)\"\/><text x=\"690\" y=\"720\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"22\" font-weight=\"700\" fill=\"#ffffff\">3<\/text><circle cx=\"520\" cy=\"736\" r=\"96\" fill=\"#141414\" stroke=\"#0a0a0a\" stroke-width=\"3\"\/><circle cx=\"520\" cy=\"736\" r=\"58\" fill=\"url(#cu)\"\/><text x=\"520\" y=\"818\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"22\" font-weight=\"700\" fill=\"#ffffff\">4<\/text><circle cx=\"350\" cy=\"638\" r=\"96\" fill=\"#141414\" stroke=\"#0a0a0a\" stroke-width=\"3\"\/><circle cx=\"350\" cy=\"638\" r=\"58\" fill=\"url(#cu)\"\/><text x=\"350\" y=\"720\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"22\" font-weight=\"700\" fill=\"#ffffff\">5<\/text><circle cx=\"350\" cy=\"442\" r=\"96\" fill=\"#141414\" stroke=\"#0a0a0a\" stroke-width=\"3\"\/><circle cx=\"350\" cy=\"442\" r=\"58\" fill=\"url(#cu)\"\/><text x=\"350\" y=\"524\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"22\" font-weight=\"700\" fill=\"#ffffff\">6<\/text><path d=\"M130 540H910M520 150V930\" stroke=\"#ff777f\" stroke-width=\"2\" stroke-dasharray=\"26 8 4 8\"\/><path d=\"M180 935H860\" stroke=\"#eaf6fa\" stroke-width=\"2.5\" marker-start=\"url(#al)\" marker-end=\"url(#ar)\"\/><path d=\"M180 540V950M860 540V950\" stroke=\"#eaf6fa\" stroke-width=\"1.4\" stroke-dasharray=\"6 6\"\/><text x=\"520\" y=\"923\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"23\" fill=\"#eaf6fa\">\u00d8 d = 6.3 \u2026 52.8 mm (see tables)<\/text><path d=\"M520 344L990 192H1030\" stroke=\"#d9edf0\" stroke-width=\"1.8\" fill=\"none\"\/><circle cx=\"1048\" cy=\"192\" r=\"17\" fill=\"#0c2630\" stroke=\"#55dff7\" stroke-width=\"2\"\/><text x=\"1048\" y=\"199\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"17\" font-weight=\"700\" fill=\"#55dff7\">1<\/text><text x=\"1078\" y=\"200\" font-family=\"Arial\" font-size=\"21\" fill=\"#eaf6fa\">Bare Cu strand, IEC 60228 class 5<\/text><path d=\"M690 442L990 272H1030\" stroke=\"#d9edf0\" stroke-width=\"1.8\" fill=\"none\"\/><circle cx=\"1048\" cy=\"272\" r=\"17\" fill=\"#0c2630\" stroke=\"#55dff7\" stroke-width=\"2\"\/><text x=\"1048\" y=\"279\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"17\" font-weight=\"700\" fill=\"#55dff7\">2<\/text><text x=\"1078\" y=\"280\" font-family=\"Arial\" font-size=\"21\" fill=\"#eaf6fa\">PVC core insulation, 1 kV wall thickness<\/text><path d=\"M690 720L990 352H1030\" stroke=\"#d9edf0\" stroke-width=\"1.8\" fill=\"none\"\/><circle cx=\"1048\" cy=\"352\" r=\"17\" fill=\"#0c2630\" stroke=\"#55dff7\" stroke-width=\"2\"\/><text x=\"1048\" y=\"359\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"17\" font-weight=\"700\" fill=\"#55dff7\">3<\/text><text x=\"1078\" y=\"360\" font-family=\"Arial\" font-size=\"21\" fill=\"#eaf6fa\">White printed numerals (DIN VDE 0293)<\/text><path d=\"M520 540L990 432H1030\" stroke=\"#d9edf0\" stroke-width=\"1.8\" fill=\"none\"\/><circle cx=\"1048\" cy=\"432\" r=\"17\" fill=\"#0c2630\" stroke=\"#55dff7\" stroke-width=\"2\"\/><text x=\"1048\" y=\"439\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"17\" font-weight=\"700\" fill=\"#55dff7\">4<\/text><text x=\"1078\" y=\"440\" font-family=\"Arial\" font-size=\"21\" fill=\"#eaf6fa\">GNYE protective conductor (JZ only)<\/text><path d=\"M350 638L990 512H1030\" stroke=\"#d9edf0\" stroke-width=\"1.8\" fill=\"none\"\/><circle cx=\"1048\" cy=\"512\" r=\"17\" fill=\"#0c2630\" stroke=\"#55dff7\" stroke-width=\"2\"\/><text x=\"1048\" y=\"519\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"17\" font-weight=\"700\" fill=\"#55dff7\">5<\/text><text x=\"1078\" y=\"520\" font-family=\"Arial\" font-size=\"21\" fill=\"#eaf6fa\">Cores stranded in layers<\/text><path d=\"M830 680L990 592H1030\" stroke=\"#d9edf0\" stroke-width=\"1.8\" fill=\"none\"\/><circle cx=\"1048\" cy=\"592\" r=\"17\" fill=\"#0c2630\" stroke=\"#55dff7\" stroke-width=\"2\"\/><text x=\"1048\" y=\"599\" text-anchor=\"middle\" font-family=\"Arial\" font-size=\"17\" font-weight=\"700\" fill=\"#55dff7\">6<\/text><text x=\"1078\" y=\"600\" font-family=\"Arial\" font-size=\"21\" fill=\"#eaf6fa\">Black PVC sheath RAL 9005, UV-resistant<\/text><rect x=\"990\" y=\"760\" width=\"840\" height=\"120\" fill=\"#071821\" stroke=\"#315b6f\"\/><path d=\"M990 800H1830M1390 760V880M1620 760V880\" stroke=\"#315b6f\"\/><g font-family=\"Arial\" font-size=\"17\" fill=\"#b8ccd3\"><text x=\"1005\" y=\"788\">Document<\/text><text x=\"1405\" y=\"788\">Revision<\/text><text x=\"1635\" y=\"788\">Projection<\/text><text x=\"1005\" y=\"845\" fill=\"#eaf6fa\" font-size=\"21\" font-weight=\"700\">FC-ART-JZ1K-2026-82EF<\/text><text x=\"1405\" y=\"845\" fill=\"#eaf6fa\" font-size=\"21\">A \u00b7 2026-09<\/text><text x=\"1635\" y=\"845\" fill=\"#eaf6fa\" font-size=\"21\">1st angle<\/text><\/g><\/svg><div class=\"svg-caption\">Figure 1: Construction of the 7 G version; callouts match the Pos. column of the materials table.<\/div><\/div>\n<div class=\"scroll\"><table style=\"min-width:1180px\"><caption>Materials table (Pos. = callout numbers in Figure 1)<\/caption><thead><tr><th>Pos.<\/th><th>Element<\/th><th>Material \/ form<\/th><th>Engineering function<\/th><\/tr><\/thead><tbody><tr><td>1<\/td><td>Conductor<\/td><td>Bare Cu, fine-wire, IEC 60228 cl. 5<\/td><td>Flexibility for installation and free movement<\/td><\/tr><tr><td>2<\/td><td>Core insulation<\/td><td>PVC, black, 1 kV wall thickness<\/td><td>+70 \u00b0C continuous, +160 \u00b0C short-circuit<\/td><\/tr><tr><td>3<\/td><td>Core marking<\/td><td>White numerals per DIN VDE 0293<\/td><td>Clear identification in multicore circuits<\/td><\/tr><tr><td>4<\/td><td>Protective conductor<\/td><td>GNYE core in JZ (\u2018G\u2019) versions<\/td><td>OZ (\u2018x\u2019) versions have none<\/td><\/tr><tr><td>5<\/td><td>Core assembly<\/td><td>Stranded in layers<\/td><td>Round, stable geometry for gland sealing<\/td><\/tr><tr><td>6<\/td><td>Outer sheath<\/td><td>PVC, black RAL 9005, UV-proofed<\/td><td>Outdoor use; IEC 60332-1; acids, bases, specified oils<\/td><\/tr><\/tbody><\/table><\/div><\/section>\n<section id=\"data\"><h2>3. Technical data<\/h2><div class=\"scroll\"><table style=\"min-width:1180px\"><caption>Technical data (complete)<\/caption><thead><tr><th>Parameter<\/th><th>Value<\/th><th>Engineering note<\/th><\/tr><\/thead><tbody><tr><td>Conductor material<\/td><td>Bare copper strand<\/td><td><\/td><\/tr><tr><td>Conductor class<\/td><td>IEC 60228 class 5<\/td><td><\/td><\/tr><tr><td>Core insulation<\/td><td>PVC<\/td><td>1 kV insulation wall thickness<\/td><\/tr><tr><td>Core identification<\/td><td>Acc. to DIN VDE 0293: black cores with white numerals, with or without GNYE<\/td><td><\/td><\/tr><tr><td>Stranding<\/td><td>Cores stranded in layers<\/td><td><\/td><\/tr><tr><td>Outer sheath<\/td><td>PVC<\/td><td>UV-proofed black compound<\/td><\/tr><tr><td>Sheath colour<\/td><td>Black, RAL 9005<\/td><td><\/td><\/tr><tr><td>Rated voltage U<sub>0<\/sub>\/U<\/td><td>0.6\/1 kV<\/td><td>Across the whole range, 0.5\u2013120 mm\u00b2<\/td><\/tr><tr><td>Test voltage<\/td><td>4 kV<\/td><td><\/td><\/tr><tr><td>Conductor resistance<\/td><td>Acc. to IEC 60228 cl. 5<\/td><td><\/td><\/tr><tr><td>Insulation resistance<\/td><td>Min. 20 M\u03a9 \u00d7 km<\/td><td><\/td><\/tr><tr><td>Current carrying capacity<\/td><td>Acc. to DIN VDE<\/td><td>Apply ambient, grouping and loaded-core factors<\/td><\/tr><tr><td>Min. bending radius fixed<\/td><td>4 \u00d7 d<\/td><td><\/td><\/tr><tr><td>Min. bending radius moved<\/td><td>15 \u00d7 d<\/td><td><\/td><\/tr><tr><td>Operating temp. fixed<\/td><td>\u221240 \u00b0C \/ +80 \u00b0C<\/td><td><\/td><\/tr><tr><td>Operating temp. moved<\/td><td>\u221215 \u00b0C \/ +70 \u00b0C<\/td><td><\/td><\/tr><tr><td>Conductor temperature<\/td><td>+70 \u00b0C operation; +160 \u00b0C short-circuit<\/td><td>Higher than the 150 \u00b0C of the 300\/500 V JZ\/OZ<\/td><\/tr><tr><td>Burning behaviour<\/td><td>Self-extinguishing and flame-retardant acc. to IEC 60332-1<\/td><td>Single-cable test<\/td><\/tr><tr><td>Chemical resistance<\/td><td>Largely resistant to acids, bases and specified oils<\/td><td><\/td><\/tr><tr><td>Standard<\/td><td>Similar to EN 50525-2-51, with insulation wall thickness for 1 kV<\/td><td><\/td><\/tr><tr><td>Compliance<\/td><td>RoHS; 2014\/35\/EU Low Voltage Directive (CE); LABS-\/silicone-free during production<\/td><td><\/td><\/tr><\/tbody><\/table><\/div><\/section>\n<section id=\"voltage\"><h2>4. 300\/500 V versus 0.6\/1 kV: same family, different duty<\/h2><div class=\"scroll\"><table style=\"min-width:1180px\"><caption>Outer diameter, grey 300\/500 V JZ\/OZ versus black 0.6\/1 kV JZ\/OZ<\/caption><thead><tr><th>Construction<\/th><th>300\/500 V \u00d8 mm<\/th><th>0.6\/1 kV \u00d8 mm<\/th><th>Why it matters<\/th><\/tr><\/thead><tbody><tr><td>3 G 1.5<\/td><td>6.8<\/td><td>8.6<\/td><td>Gland size changes<\/td><\/tr><tr><td>7 G 1.5<\/td><td>9.1<\/td><td>11.6<\/td><td>Tray fill<\/td><\/tr><tr><td>25 G 1.5<\/td><td>17.0<\/td><td>22.1<\/td><td>Bending radius and gland<\/td><\/tr><tr><td>4 G 16<\/td><td>20.6<\/td><td>21.6<\/td><td>Minor at large sizes<\/td><\/tr><tr><td>4 G 50<\/td><td>33.8<\/td><td>35.6<\/td><td>Minor at large sizes<\/td><\/tr><\/tbody><\/table><\/div>\n<div class=\"note\">The diameter difference is largest in small multicore sizes, where insulation thickness dominates. Check gland clamping ranges when replacing a 300\/500 V cable by the 0.6\/1 kV type.<\/div><\/section>\n<section id=\"tables\"><h2>5. Full dimension and weight tables<\/h2><p>All 69 constructions are listed, grouped by cross-section. Bending radii are calculated from the nominal outer diameter.<\/p><div class=\"warn\"><strong>Source data to verify before publication:<\/strong> 10 G 1.5 weight 270 kg\/km looks low between 7 G 1.5 (220) and 12 G 1.5 (412); 4 G 120 and 5 G 95 both show 7 500 kg\/km. Shown as received.<\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 0.5 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 8 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>2 x 0.5<\/td><td>OZ (without GNYE)<\/td><td>1003183<\/td><td>6.3<\/td><td>9.6<\/td><td>55.0<\/td><td>25<\/td><td>94<\/td><\/tr><tr><td>3 G 0.5<\/td><td>JZ (with GNYE)<\/td><td>1003428<\/td><td>6.7<\/td><td>14.4<\/td><td>65.0<\/td><td>27<\/td><td>100<\/td><\/tr><tr><td>4 G 0.5<\/td><td>JZ (with GNYE)<\/td><td>1003429<\/td><td>7.2<\/td><td>19.2<\/td><td>76.0<\/td><td>29<\/td><td>108<\/td><\/tr><tr><td>5 G 0.5<\/td><td>JZ (with GNYE)<\/td><td>1003430<\/td><td>8.0<\/td><td>24.0<\/td><td>94.0<\/td><td>32<\/td><td>120<\/td><\/tr><tr><td>7 G 0.5<\/td><td>JZ (with GNYE)<\/td><td>1003187<\/td><td>8.9<\/td><td>33.6<\/td><td>136.0<\/td><td>36<\/td><td>134<\/td><\/tr><tr><td>12 G 0.5<\/td><td>JZ (with GNYE)<\/td><td>1003432<\/td><td>11.4<\/td><td>57.6<\/td><td>197.0<\/td><td>46<\/td><td>171<\/td><\/tr><tr><td>18 G 0.5<\/td><td>JZ (with GNYE)<\/td><td>1003433<\/td><td>13.8<\/td><td>86.4<\/td><td>280.0<\/td><td>55<\/td><td>207<\/td><\/tr><tr><td>25 G 0.5<\/td><td>JZ (with GNYE)<\/td><td>1003434<\/td><td>16.4<\/td><td>120.0<\/td><td>387.0<\/td><td>66<\/td><td>246<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 0.75 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 8 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>2 x 0.75<\/td><td>OZ (without GNYE)<\/td><td>1003435<\/td><td>6.6<\/td><td>14.4<\/td><td>62.0<\/td><td>26<\/td><td>99<\/td><\/tr><tr><td>3 G 0.75<\/td><td>JZ (with GNYE)<\/td><td>1003000<\/td><td>7.0<\/td><td>21.6<\/td><td>73.0<\/td><td>28<\/td><td>105<\/td><\/tr><tr><td>4 G 0.75<\/td><td>JZ (with GNYE)<\/td><td>1003055<\/td><td>7.6<\/td><td>28.8<\/td><td>89.0<\/td><td>30<\/td><td>114<\/td><\/tr><tr><td>5 G 0.75<\/td><td>JZ (with GNYE)<\/td><td>1003083<\/td><td>8.4<\/td><td>36.0<\/td><td>111.0<\/td><td>34<\/td><td>126<\/td><\/tr><tr><td>7 G 0.75<\/td><td>JZ (with GNYE)<\/td><td>1003056<\/td><td>9.3<\/td><td>50.4<\/td><td>140.0<\/td><td>37<\/td><td>140<\/td><\/tr><tr><td>12 G 0.75<\/td><td>JZ (with GNYE)<\/td><td>1003057<\/td><td>12.3<\/td><td>86.4<\/td><td>240.0<\/td><td>49<\/td><td>184<\/td><\/tr><tr><td>18 G 0.75<\/td><td>JZ (with GNYE)<\/td><td>1003058<\/td><td>14.5<\/td><td>130.0<\/td><td>340.0<\/td><td>58<\/td><td>218<\/td><\/tr><tr><td>25 G 0.75<\/td><td>JZ (with GNYE)<\/td><td>1003062<\/td><td>17.4<\/td><td>180.0<\/td><td>475.0<\/td><td>70<\/td><td>261<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 1 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 8 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>2 x 1<\/td><td>OZ (without GNYE)<\/td><td>1001046<\/td><td>7.0<\/td><td>19.2<\/td><td>73.0<\/td><td>28<\/td><td>105<\/td><\/tr><tr><td>3 G 1<\/td><td>JZ (with GNYE)<\/td><td>1003002<\/td><td>7.3<\/td><td>28.8<\/td><td>83.0<\/td><td>29<\/td><td>110<\/td><\/tr><tr><td>4 G 1<\/td><td>JZ (with GNYE)<\/td><td>1002408<\/td><td>8.2<\/td><td>38.4<\/td><td>108.0<\/td><td>33<\/td><td>123<\/td><\/tr><tr><td>5 G 1<\/td><td>JZ (with GNYE)<\/td><td>1001972<\/td><td>9.2<\/td><td>48.0<\/td><td>136.0<\/td><td>37<\/td><td>138<\/td><\/tr><tr><td>7 G 1<\/td><td>JZ (with GNYE)<\/td><td>1002993<\/td><td>9.9<\/td><td>67.2<\/td><td>166.0<\/td><td>40<\/td><td>148<\/td><\/tr><tr><td>12 G 1<\/td><td>JZ (with GNYE)<\/td><td>1001974<\/td><td>13.0<\/td><td>115.0<\/td><td>281.0<\/td><td>52<\/td><td>195<\/td><\/tr><tr><td>18 G 1<\/td><td>JZ (with GNYE)<\/td><td>1001975<\/td><td>15.7<\/td><td>173.0<\/td><td>405.0<\/td><td>63<\/td><td>236<\/td><\/tr><tr><td>25 G 1<\/td><td>JZ (with GNYE)<\/td><td>1001976<\/td><td>18.8<\/td><td>240.0<\/td><td>554.0<\/td><td>75<\/td><td>282<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 1.5 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 9 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>2 x 1.5<\/td><td>OZ (without GNYE)<\/td><td>1003446<\/td><td>8.2<\/td><td>28.8<\/td><td>99.0<\/td><td>33<\/td><td>123<\/td><\/tr><tr><td>3 G 1.5<\/td><td>JZ (with GNYE)<\/td><td>1000537<\/td><td>8.6<\/td><td>43.2<\/td><td>110.0<\/td><td>34<\/td><td>129<\/td><\/tr><tr><td>4 G 1.5<\/td><td>JZ (with GNYE)<\/td><td>1000560<\/td><td>9.6<\/td><td>57.6<\/td><td>140.0<\/td><td>38<\/td><td>144<\/td><\/tr><tr><td>5 G 1.5<\/td><td>JZ (with GNYE)<\/td><td>1000588<\/td><td>10.7<\/td><td>72.0<\/td><td>170.0<\/td><td>43<\/td><td>160<\/td><\/tr><tr><td>7 G 1.5<\/td><td>JZ (with GNYE)<\/td><td>1000620<\/td><td>11.6<\/td><td>101.0<\/td><td>220.0<\/td><td>46<\/td><td>174<\/td><\/tr><tr><td>10 G 1.5<\/td><td>JZ (with GNYE)<\/td><td>1002797<\/td><td>15.3<\/td><td>144.0<\/td><td>270.0<\/td><td>61<\/td><td>230<\/td><\/tr><tr><td>12 G 1.5<\/td><td>JZ (with GNYE)<\/td><td>1000462<\/td><td>15.5<\/td><td>173.0<\/td><td>412.0<\/td><td>62<\/td><td>232<\/td><\/tr><tr><td>18 G 1.5<\/td><td>JZ (with GNYE)<\/td><td>1002799<\/td><td>18.6<\/td><td>259.0<\/td><td>546.0<\/td><td>74<\/td><td>279<\/td><\/tr><tr><td>25 G 1.5<\/td><td>JZ (with GNYE)<\/td><td>1001977<\/td><td>22.1<\/td><td>360.0<\/td><td>771.0<\/td><td>88<\/td><td>332<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 2.5 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 8 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>2 x 2.5<\/td><td>OZ (without GNYE)<\/td><td>1003447<\/td><td>9.4<\/td><td>48.0<\/td><td>141.0<\/td><td>38<\/td><td>141<\/td><\/tr><tr><td>3 G 2.5<\/td><td>JZ (with GNYE)<\/td><td>1000543<\/td><td>10.0<\/td><td>72.0<\/td><td>175.0<\/td><td>40<\/td><td>150<\/td><\/tr><tr><td>4 G 2.5<\/td><td>JZ (with GNYE)<\/td><td>1000565<\/td><td>11.0<\/td><td>96.0<\/td><td>220.0<\/td><td>44<\/td><td>165<\/td><\/tr><tr><td>5 G 2.5<\/td><td>JZ (with GNYE)<\/td><td>1000594<\/td><td>12.5<\/td><td>120.0<\/td><td>251.0<\/td><td>50<\/td><td>188<\/td><\/tr><tr><td>7 G 2.5<\/td><td>JZ (with GNYE)<\/td><td>1000627<\/td><td>13.7<\/td><td>168.0<\/td><td>331.0<\/td><td>55<\/td><td>206<\/td><\/tr><tr><td>12 G 2.5<\/td><td>JZ (with GNYE)<\/td><td>1001857<\/td><td>18.3<\/td><td>288.0<\/td><td>553.0<\/td><td>73<\/td><td>274<\/td><\/tr><tr><td>18 G 2.5<\/td><td>JZ (with GNYE)<\/td><td>1003073<\/td><td>22.0<\/td><td>432.0<\/td><td>788.0<\/td><td>88<\/td><td>330<\/td><\/tr><tr><td>25 G 2.5<\/td><td>JZ (with GNYE)<\/td><td>1003448<\/td><td>25.8<\/td><td>600.0<\/td><td>1,100.0<\/td><td>103<\/td><td>387<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 4 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 6 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>2 x 4<\/td><td>OZ (without GNYE)<\/td><td>1003449<\/td><td>11.4<\/td><td>76.8<\/td><td>199.0<\/td><td>46<\/td><td>171<\/td><\/tr><tr><td>3 G 4<\/td><td>JZ (with GNYE)<\/td><td>1003450<\/td><td>12.3<\/td><td>115.2<\/td><td>230.0<\/td><td>49<\/td><td>184<\/td><\/tr><tr><td>4 G 4<\/td><td>JZ (with GNYE)<\/td><td>1003063<\/td><td>13.7<\/td><td>154.0<\/td><td>310.0<\/td><td>55<\/td><td>206<\/td><\/tr><tr><td>5 G 4<\/td><td>JZ (with GNYE)<\/td><td>1003452<\/td><td>15.2<\/td><td>192.0<\/td><td>400.0<\/td><td>61<\/td><td>228<\/td><\/tr><tr><td>7 G 4<\/td><td>JZ (with GNYE)<\/td><td>1003453<\/td><td>16.7<\/td><td>269.0<\/td><td>501.0<\/td><td>67<\/td><td>250<\/td><\/tr><tr><td>12 G 4<\/td><td>JZ (with GNYE)<\/td><td>1003454<\/td><td>22.0<\/td><td>461.0<\/td><td>840.0<\/td><td>88<\/td><td>330<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 6 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 4 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>3 G 6<\/td><td>JZ (with GNYE)<\/td><td>1003455<\/td><td>14.0<\/td><td>173.0<\/td><td>347.0<\/td><td>56<\/td><td>210<\/td><\/tr><tr><td>4 G 6<\/td><td>JZ (with GNYE)<\/td><td>1002798<\/td><td>15.5<\/td><td>230.0<\/td><td>428.0<\/td><td>62<\/td><td>232<\/td><\/tr><tr><td>5 G 6<\/td><td>JZ (with GNYE)<\/td><td>1003456<\/td><td>17.3<\/td><td>288.0<\/td><td>583.0<\/td><td>69<\/td><td>260<\/td><\/tr><tr><td>7 G 6<\/td><td>JZ (with GNYE)<\/td><td>1003141<\/td><td>19.1<\/td><td>403.0<\/td><td>663.0<\/td><td>76<\/td><td>286<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 10 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 3 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>4 G 10<\/td><td>JZ (with GNYE)<\/td><td>1002796<\/td><td>18.2<\/td><td>384.0<\/td><td>668.0<\/td><td>73<\/td><td>273<\/td><\/tr><tr><td>5 G 10<\/td><td>JZ (with GNYE)<\/td><td>1003124<\/td><td>20.4<\/td><td>480.0<\/td><td>820.0<\/td><td>82<\/td><td>306<\/td><\/tr><tr><td>7 G 10<\/td><td>JZ (with GNYE)<\/td><td>1003459<\/td><td>22.4<\/td><td>672.0<\/td><td>1,050.0<\/td><td>90<\/td><td>336<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 16 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 3 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>4 G 16<\/td><td>JZ (with GNYE)<\/td><td>1003088<\/td><td>21.6<\/td><td>614.0<\/td><td>1,109.0<\/td><td>86<\/td><td>324<\/td><\/tr><tr><td>5 G 16<\/td><td>JZ (with GNYE)<\/td><td>1003143<\/td><td>24.7<\/td><td>768.0<\/td><td>1,616.0<\/td><td>99<\/td><td>370<\/td><\/tr><tr><td>7 G 16<\/td><td>JZ (with GNYE)<\/td><td>1003465<\/td><td>26.2<\/td><td>1,075.0<\/td><td>1,798.0<\/td><td>105<\/td><td>393<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 25 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 3 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>4 G 25<\/td><td>JZ (with GNYE)<\/td><td>1003139<\/td><td>26.4<\/td><td>960.0<\/td><td>1,623.0<\/td><td>106<\/td><td>396<\/td><\/tr><tr><td>5 G 25<\/td><td>JZ (with GNYE)<\/td><td>1001589<\/td><td>29.2<\/td><td>1,200.0<\/td><td>2,075.0<\/td><td>117<\/td><td>438<\/td><\/tr><tr><td>7 G 25<\/td><td>JZ (with GNYE)<\/td><td>1003469<\/td><td>32.2<\/td><td>1,680.0<\/td><td>2,950.0<\/td><td>129<\/td><td>483<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 35 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 2 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>4 G 35<\/td><td>JZ (with GNYE)<\/td><td>1003470<\/td><td>29.1<\/td><td>1,344.0<\/td><td>2,415.0<\/td><td>116<\/td><td>436<\/td><\/tr><tr><td>5 G 35<\/td><td>JZ (with GNYE)<\/td><td>1003471<\/td><td>32.5<\/td><td>1,680.0<\/td><td>2,890.0<\/td><td>130<\/td><td>488<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 50 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 2 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>4 G 50<\/td><td>JZ (with GNYE)<\/td><td>1003125<\/td><td>35.6<\/td><td>1,920.0<\/td><td>3,390.0<\/td><td>142<\/td><td>534<\/td><\/tr><tr><td>5 G 50<\/td><td>JZ (with GNYE)<\/td><td>1000976<\/td><td>37.9<\/td><td>2,400.0<\/td><td>4,633.0<\/td><td>152<\/td><td>568<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 70 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 2 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>4 G 70<\/td><td>JZ (with GNYE)<\/td><td>1003126<\/td><td>40.7<\/td><td>2,688.0<\/td><td>4,320.0<\/td><td>163<\/td><td>610<\/td><\/tr><tr><td>5 G 70<\/td><td>JZ (with GNYE)<\/td><td>1000963<\/td><td>45.7<\/td><td>3,360.0<\/td><td>5,807.0<\/td><td>183<\/td><td>686<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 95 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 2 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>4 G 95<\/td><td>JZ (with GNYE)<\/td><td>1003140<\/td><td>46.2<\/td><td>3,648.0<\/td><td>6,000.0<\/td><td>185<\/td><td>693<\/td><\/tr><tr><td>5 G 95<\/td><td>JZ (with GNYE)<\/td><td>1000977<\/td><td>52.8<\/td><td>4,560.0<\/td><td>7,500.0<\/td><td>211<\/td><td>792<\/td><\/tr><\/tbody><\/table><\/div><div class=\"scroll\"><table style=\"min-width:1400px\"><caption>Cross-section 120 mm\u00b2 \u00b7 0.6\/1 kV \u00b7 black UV-resistant sheath \u00b7 1 constructions<\/caption><thead><tr><th>Dimension n \u00d7 mm\u00b2<\/th><th>Version<\/th><th>Reference item no.<\/th><th>Outer \u00d8 mm<\/th><th>Cu index kg\/km<\/th><th>Weight kg\/km<\/th><th>Min. bend radius fixed (4 \u00d7 d) mm<\/th><th>Min. bend radius moved (15 \u00d7 d) mm<\/th><\/tr><\/thead><tbody><tr><td>4 G 120<\/td><td>JZ (with GNYE)<\/td><td>1003127<\/td><td>52.0<\/td><td>4,608.0<\/td><td>7,500.0<\/td><td>208<\/td><td>780<\/td><\/tr><\/tbody><\/table><\/div><\/section>\n<section id=\"application\"><h2>6. Application envelope<\/h2><p>Power, control and connecting cable in electrical facilities, for fixed laying and flexible applications with free movement, without tensile stress and without forced guidance. Suitable for dry, humid and wet rooms and for outdoor use, but not for laying underground.<\/p><div class=\"svg\"><svg xmlns=\"http:\/\/www.w3.org\/2000\/svg\" viewBox=\"0 0 1900 820\" role=\"img\" aria-label=\"JZ application\"><rect width=\"100%\" height=\"100%\" fill=\"#06131b\"><\/rect><text x=\"65\" y=\"70\" fill=\"#55dff7\" font-family=\"Arial\" font-size=\"40\" font-weight=\"700\">Application envelope of \u00d6PVC-JZ\/OZ<\/text><g font-family=\"Arial\" fill=\"#eaf6fa\">\n<g transform=\"translate(60 130)\"><rect width=\"560\" height=\"500\" rx=\"20\" fill=\"#0c2630\" stroke=\"#62df9c\" stroke-width=\"4\"\/><text x=\"30\" y=\"55\" font-size=\"27\" font-weight=\"700\" fill=\"#62df9c\">\u2714 Outdoor machines, plant<\/text>\n<rect x=\"60\" y=\"100\" width=\"200\" height=\"260\" fill=\"#123443\" stroke=\"#55dff7\" stroke-width=\"3\"\/><g fill=\"#55dff7\"><rect x=\"85\" y=\"130\" width=\"150\" height=\"16\"\/><rect x=\"85\" y=\"170\" width=\"150\" height=\"16\"\/><rect x=\"85\" y=\"210\" width=\"150\" height=\"16\"\/><\/g>\n<path d=\"M160 360V420H480\" stroke=\"#9aa6ab\" stroke-width=\"14\" fill=\"none\"\/><text x=\"30\" y=\"465\" font-size=\"19\">1 kV feeds in control panels<\/text><\/g>\n<g transform=\"translate(670 130)\"><rect width=\"560\" height=\"500\" rx=\"20\" fill=\"#0c2630\" stroke=\"#62df9c\" stroke-width=\"4\"\/><text x=\"30\" y=\"55\" font-size=\"27\" font-weight=\"700\" fill=\"#62df9c\">\u2714 Outdoor, sun exposure<\/text>\n<path d=\"M40 180H520\" stroke=\"#315b6f\" stroke-width=\"30\"\/><g stroke=\"#9aa6ab\" stroke-width=\"12\"><path d=\"M40 170H520\"\/><path d=\"M40 190H520\"\/><\/g>\n<path d=\"M300 200C300 300 420 280 440 380\" stroke=\"#9aa6ab\" stroke-width=\"12\" fill=\"none\"\/><rect x=\"400\" y=\"380\" width=\"100\" height=\"70\" fill=\"#123443\" stroke=\"#55dff7\" stroke-width=\"3\"\/>\n<text x=\"30\" y=\"465\" font-size=\"19\">Black RAL 9005 sheath for sun exposure<\/text><\/g>\n<g transform=\"translate(1280 130)\"><rect width=\"560\" height=\"500\" rx=\"20\" fill=\"#0c2630\" stroke=\"#ff777f\" stroke-width=\"4\"\/><text x=\"30\" y=\"55\" font-size=\"27\" font-weight=\"700\" fill=\"#ff777f\">\u2718 Not designed for<\/text>\n<text x=\"30\" y=\"130\" font-size=\"21\">\u2022 Drag chains \/ forced guidance<\/text><text x=\"30\" y=\"180\" font-size=\"21\">\u2022 Tensile load, reels, festoons<\/text><text x=\"30\" y=\"230\" font-size=\"21\">\u2022 Direct burial<\/text><text x=\"30\" y=\"280\" font-size=\"21\">\u2022 Bunched fire rating (IEC 60332-3)<\/text><text x=\"30\" y=\"330\" font-size=\"21\">\u2022 Flexing below \u221215 \u00b0C<\/text>\n<text x=\"30\" y=\"420\" font-size=\"18\" fill=\"#b8ccd3\">For drag chains choose a PUR\/TPE<\/text><text x=\"30\" y=\"450\" font-size=\"18\" fill=\"#b8ccd3\">chain-rated 0.6\/1 kV cable.<\/text><\/g>\n<rect x=\"60\" y=\"680\" width=\"1780\" height=\"100\" rx=\"18\" fill=\"#071821\" stroke=\"#315b6f\"\/><text x=\"100\" y=\"740\" font-size=\"21\" font-weight=\"700\" fill=\"#ffcf9c\">Suitable for dry, humid and wet rooms. Suitable for dry, humid and wet rooms and outdoors (UV); not for burial.<\/text><\/g><\/svg><div class=\"svg-caption\">Figure 2: Permitted duties and exclusions.<\/div><\/div><\/section>\n<section id=\"compare\"><h2>7. Comparison<\/h2><div class=\"scroll\"><table style=\"min-width:1300px\"><caption>JZ\/OZ 0.6\/1 kV black compared with related cables<\/caption><thead><tr><th>Type<\/th><th>Rated voltage<\/th><th>Test voltage<\/th><th>Short-circuit<\/th><th>Outdoor<\/th><th>Sheath<\/th><\/tr><\/thead><tbody><tr><td>\u00d6PVC-JZ\/OZ (grey)<\/td><td>300\/500 V<\/td><td>4 kV<\/td><td>150 \u00b0C<\/td><td>Only with UV protection<\/td><td>Grey RAL 7001<\/td><\/tr><tr><td><strong>\u00d6PVC-JZ\/OZ 0.6\/1 kV black<\/strong><\/td><td><strong>0.6\/1 kV<\/strong><\/td><td>4 kV<\/td><td><strong>160 \u00b0C<\/strong><\/td><td><strong>Yes, UV-proofed<\/strong><\/td><td><strong>Black RAL 9005<\/strong><\/td><\/tr><tr><td>\u00d6PVC-JZ\/OZ ARCTIC +UV<\/td><td>300\/500 V<\/td><td>3 kV<\/td><td>140 \u00b0C<\/td><td>Yes (\u221260 \u00b0C fixed)<\/td><td>Black RAL 9005<\/td><\/tr><tr><td>NYY-J<\/td><td>0.6\/1 kV<\/td><td>4 kV<\/td><td>160 \u00b0C<\/td><td>Yes; also burial<\/td><td>Black, fixed only<\/td><\/tr><\/tbody><\/table><\/div><\/section>\n<section id=\"design\"><h2>8. Design calculations<\/h2><div class=\"formula\">Current rating: DIN VDE base value \u00d7 f(ambient) \u00d7 f(grouping) \u00d7 f(loaded cores)\n   Outdoors: add solar radiation derating where the cable is exposed to direct sun\nShort-circuit (PVC 70 \u2192 160 \u00b0C, Cu): I_k \u2248 119 \u00d7 S \/ \u221at\n   e.g. 4 G 120, t = 0.5 s \u2192 \u2248 20.2 kA\nVoltage drop: \u0394U = \u221a3 \u00d7 I \u00d7 L \u00d7 (R cos\u03c6 + X sin\u03c6)\nBending: fixed R \u2265 4 \u00d7 d \u00b7 moved R \u2265 15 \u00d7 d   e.g. 25 G 1.5 (d = 22.1 mm): 88 mm \/ 332 mm\nMoved below \u221215 \u00b0C \/ fixed below \u221240 \u00b0C: not permitted<\/div><\/section>\n<section id=\"quality\"><h2>9. Certification and traceability<\/h2><p>This cable is RoHS-conform and CE-conform to the 2014\/35\/EU Low Voltage Directive, LABS-\/silicone-free during production, with flame behaviour to IEC 60332-1. FeiChun Cable holds a complete export certification portfolio \u2014 including CE, UKCA, VDE, EAC, ATEX and IECEx \u2014 and every certificate supplied is checked against the exact type, voltage, factory and standard of the order.<\/p>\n<div class=\"cards\"><div class=\"card\"><h3>Routine tests<\/h3><p>Conductor resistance, 4 kV voltage test, insulation resistance, core numbering, dimensions and marking.<\/p><\/div><div class=\"card\"><h3>Type tests<\/h3><p>IEC 60332-1 flame, sheath ageing, UV resistance of the black sheath, oil resistance on request.<\/p><\/div><div class=\"card\"><h3>Delivery documents<\/h3><p>Approved datasheet, test report per drum, batch number and length marking.<\/p><\/div><\/div><\/section>\n<section id=\"faq\"><h2>10. FAQ<\/h2><div class=\"cards\"><div class=\"card\"><h3>Why choose 0.6\/1 kV instead of 300\/500 V?<\/h3><p>For power feeds in panels, pumps and machines on 400\/690 V systems, and for any circuit where the 300\/500 V rating is insufficient. The 1 kV insulation walls also add mechanical and dielectric margin.<\/p><\/div><div class=\"card\"><h3>Can it be used outdoors?<\/h3><p>Yes. The black PVC sheath is UV-proofed. It must not be buried.<\/p><\/div><div class=\"card\"><h3>NYY-J or JZ 0.6\/1 kV?<\/h3><p>NYY-J is a fixed-installation cable with class 1\/2 conductors; JZ 0.6\/1 kV has fine-wire class 5 conductors for easier routing and free movement.<\/p><\/div><div class=\"card\"><h3>Why 160 \u00b0C short-circuit?<\/h3><p>The data sheet specifies +160 \u00b0C for this compound system, which gives a slightly higher short-circuit capacity than 150 \u00b0C types.<\/p><\/div><div class=\"card\"><h3>Can it go in a drag chain?<\/h3><p>No: free movement only, without tensile stress or forced guidance.<\/p><\/div><div class=\"card\"><h3>How many cores?<\/h3><p>Up to 25 cores in 0.5\u20132.5 mm\u00b2, 12 cores in 4 mm\u00b2, and up to 7 cores to 25 mm\u00b2; 4 G 120 is the largest size.<\/p><\/div><\/div>\n<div class=\"contact\"><div><strong>FeiChun Cable \/ \u98de\u7eaf\u7535\u7f06<\/strong><br>Technical and project enquiries: <a href=\"mailto:Tech@feichuncables.com\">Tech@feichuncables.com<\/a><\/div><div><strong>Manufacturing in China, export support<\/strong><br><a href=\"tel:+8613855123218\">+86 13855123218<\/a><\/div><\/div><\/section><\/main>\n<footer><div class=\"wrap\"><div class=\"grid\"><div><div class=\"tag\">FEICHUN CABLE<\/div><h2>1 kV flexible PVC cable with numbered cores, built for indoor and outdoor runs<\/h2><p class=\"small\">For machines, control panels and outdoor industrial plant.<\/p><\/div><div><p><strong>Tech@feichuncables.com<\/strong><\/p><p><strong>+86 13855123218<\/strong><\/p><p class=\"small\">Document FC-ART-JZ1K-2026-82EF. Final values are governed by the approved datasheet, order drawing, batch test reports and certificate scope.<\/p><\/div><\/div><\/div><\/footer><\/body><\/html>\n","protected":false},"excerpt":{"rendered":"Engineer&#8217;s summary: this is the 1 kV member of the JZ\/OZ family: same fine-wire flexibility and numbered cores, but with 1 kV insulation walls across all sizes, a 160 \u00b0C short-circuit limit and a UV-proofed black sheath for outdoor installation. It is not for burial, drag chains or tensile load.","protected":false},"author":1,"featured_media":77221,"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":[222,46145,46,66,722],"tags":[16,171,152,107,176,111,139,204,17],"class_list":["post-77220","post","type-post","status-publish","format-standard","has-post-thumbnail","category-as-nzs-1802-reeling-cables-for-underground-mining","category-as-nzs-1972-electric-cables-underground-coal-mines","category-cable-for-shore-connection-systems","category-common-problems-encountered-in-cable-applications","category-marine-cables","tag-din-vde-0250","tag-explosion-proof-mining-cable","tag-heavy-duty-mining-cable","tag-heavy-duty-e-loader-mining-cable","tag-icea-s-75-381-2","tag-mining-cable","tag-mining-cables","tag-mining-trailing-cable","tag-reeling-cable","cs-entry"],"_links":{"self":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/77220","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=77220"}],"version-history":[{"count":2,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/77220\/revisions"}],"predecessor-version":[{"id":77223,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/posts\/77220\/revisions\/77223"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media\/77221"}],"wp:attachment":[{"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/media?parent=77220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/categories?post=77220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/feichuncables.com\/blog\/wp-json\/wp\/v2\/tags?post=77220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}