{"id":3109,"date":"2026-03-06T11:07:45","date_gmt":"2026-03-06T11:07:45","guid":{"rendered":"https:\/\/skylineelectric.saveenergypowersolutions.com\/?post_type=product&#038;p=3109"},"modified":"2026-04-28T21:23:36","modified_gmt":"2026-04-28T21:23:36","slug":"kuka-dc-xlpo-cable-4mm%c2%b2-6mm%c2%b2-tin-coated","status":"publish","type":"product","link":"https:\/\/skylineelectric.saveenergypowersolutions.com\/?product=kuka-dc-xlpo-cable-4mm%c2%b2-6mm%c2%b2-tin-coated","title":{"rendered":"KUKA DC XLPO Cable 4mm\u00b2 &#038; 6mm\u00b2 Tin coated"},"content":{"rendered":"<p>KUKA\u2019s H1Z2Z2-K Solar Cables (available in 4mm\u00b2 and 6mm\u00b2 variants) are high-performance, T\u00dcV-certified cables designed for photovoltaic systems. Engineered for durability, safety, and long-term efficiency, these cables are ideal for interconnecting solar panels and other components in PV installations.<\/p>\n<p>\u2705 Key Features:<br \/>\nVoltage Rating: 1500V DC (T\u00dcV), 1.5\/1.5kV DC, 1.0\/1.0kV AC<\/p>\n<p>Standards: T\u00dcV EN50618 H1Z2Z2-K | IEC62930<\/p>\n<p>Conductor: Flexible tinned copper (Class 5)<\/p>\n<p>4mm\u00b2: 56 strands of 0.285mm | Diameter: 2.6mm \u00b1 0.04mm<\/p>\n<p>6mm\u00b2: 84 strands of 0.285mm | Diameter: 3.0mm \u00b1 0.04mm<\/p>\n<p>Insulation &amp; Jacket: XLPO, electron-beam cross-linked, halogen-free, low smoke (LSHF)<\/p>\n<p>Jacket Colors: Black or Red<\/p>\n<p>Outer Diameter:<\/p>\n<p>4mm\u00b2: 5.6mm \u00b1 0.2mm<\/p>\n<p>6mm\u00b2: 6.1mm \u00b1 0.2mm<\/p>\n<p>\ud83d\udd27 Mechanical &amp; Environmental Performance:<br \/>\nTemperature Range: -40\u00b0C to +90\u00b0C (Max conductor temp: +120\u00b0C)<\/p>\n<p>Short Circuit Temperature: 250\u00b0C for 5s<\/p>\n<p>UV &amp; Ozone Resistance: Complies with EN 50289-4-17 and EN 50396<\/p>\n<p>Halogen Free &amp; Flame Retardant: EN 60754-1 | EN 60332-1-2<\/p>\n<p>Minimum Bending Radius: Fixed: 4\u00d7OD | Flexing: 5\u00d7OD<\/p>\n<p>Service Life: 30 years (anticipated)<\/p>\n<p>\u26a1 Electrical Characteristics:<br \/>\nConductor Resistance (at 20\u00b0C):<\/p>\n<p>4mm\u00b2: \u2264 5.09 \u03a9\/km<\/p>\n<p>6mm\u00b2: \u2264 3.39 \u03a9\/km<\/p>\n<p>Insulation Resistance:<\/p>\n<p>4mm\u00b2: \u2265 580 M\u03a9\u00b7km<\/p>\n<p>6mm\u00b2: \u2265 1000 M\u03a9\u00b7km<\/p>\n<p>Test Voltage: AC 6.5kV for 5 min | Spark Test: AC 10kV<\/p>\n","protected":false},"excerpt":{"rendered":"<p>KUKA\u2019s H1Z2Z2-K Solar Cables (available in 4mm\u00b2 and 6mm\u00b2 variants) are high-performance, T\u00dcV-certified cables designed&#8230;<\/p>\n","protected":false},"featured_media":3110,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[293],"product_cat":[388],"product_tag":[],"class_list":["post-3109","product","type-product","status-publish","has-post-thumbnail","product_brand-solar-products","product_cat-cable","first","instock","sale","shipping-taxable","purchasable","product-type-simple"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.7 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>KUKA DC XLPO Cable 4mm\u00b2 &amp; 6mm\u00b2 Tin coated - Electric<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/skylineelectric.saveenergypowersolutions.com\/?product=kuka-dc-xlpo-cable-4mm\u00b2-6mm\u00b2-tin-coated\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" 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