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# H1Z2Z2-K

The H1Z2Z2-K cable is a highly flexible, halogen-free solar cable for modern photovoltaic systems. It meets the highest standards for safety, weather resistance, and electrical performance – for both indoor and outdoor use.

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SKU: H1Z2Z2-K-solar-cables Category: Solar Cables

- Description

## Description

### For long-term use in demanding environments

The H1Z2Z2-K complies with DIN EN 50618 (VDE 0283-618) and is specifically designed for the cabling of photovoltaic systems. It can be installed permanently or used flexibly – indoors, outdoors, in industrial facilities, agricultural operations, or even in hazardous (explosive) areas. The cable is UV-, ozone- and water-resistant (AD7) and can be laid directly in the ground.

### Construction and technical features

The finely stranded tinned copper conductor (class 5) is double protected by cross-linked insulation and a cross-linked outer sheath made of polyolefin copolymer – halogen-free, flame-retardant, and highly abrasion-resistant. The cable is designed for a maximum conductor temperature of 120 °C and remains reliably flexible even at -40 °C (fixed installation). Its low smoke emission and high resistance to mechanical and thermal stress ensure safe, long-term operation.

### Key features at a glance

- Halogen-free, flame-retardant, UV- and ozone-resistant

- Short-circuit and earth fault proof according to VDE-AR-E 2283-4

- Approved for indoor, outdoor and hazardous (explosive) areas

- Suitable for direct burial

- CPR performance class: Eca

## Datasheet

Configuration | Rated Voltage | Test Voltage | Maximal Short Circuit Temperature | Maximal Operating Conductor Temperature | Minimal Temperature For Laying | Operating Temperature Range | Colour Of Sheath | Packaging | RoHS/REACH | Bending Radius
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
1x1,5 - AC: 1000 / 1000 V DC: 1500 VkV | AC: 1000 / 1000 V DC: 1500 V kV | 6,5 kV AC, 15 kV DC (5 min.) kV | +250°C Max. 5 sec. °C | 120 °C | -25 °C | -40°C / +90°C °C | black or red | cable coils/cable drums | yes/yes | 22 mm
1x2,5 - AC: 1000 / 1000 V DC: 1500 VkV | AC: 1000 / 1000 V DC: 1500 V kV | 6,5 kV AC, 15 kV DC (5 min.) kV | +250°C Max. 5 sec. °C | 120 °C | -25 °C | -40°C / +90°C °C | black or red | cable coils/cable drums | yes/yes | 24 mm
1x4 - AC: 1000 / 1000 V DC: 1500 VkV | AC: 1000 / 1000 V DC: 1500 V kV | 6,5 kV AC, 15 kV DC (5 min.) kV | +250°C Max. 5 sec. °C | 120 °C | -25 °C | -40°C / +90°C °C | black or red | cable coils/cable drums | yes/yes | 26 mm
1x6 - AC: 1000 / 1000 V DC: 1500 VkV | AC: 1000 / 1000 V DC: 1500 V kV | 6,5 kV AC, 15 kV DC (5 min.) kV | +250°C Max. 5 sec. °C | 120 °C | -25 °C | -40°C / +90°C °C | black or red | cable coils/cable drums | yes/yes | 30 mm
1x10 - AC: 1000 / 1000 V DC: 1500 VkV | AC: 1000 / 1000 V DC: 1500 V kV | 6,5 kV AC, 15 kV DC (5 min.) kV | +250°C Max. 5 sec. °C | 120 °C | -25 °C | -40°C / +90°C °C | black or red | cable coils/cable drums | yes/yes | 35 mm
1x16 - AC: 1000 / 1000 V DC: 1500 VkV | AC: 1000 / 1000 V DC: 1500 V kV | 6,5 kV AC, 15 kV DC (5 min.) kV | +250°C Max. 5 sec. °C | 120 °C | -25 °C | -40°C / +90°C °C | black or red | cable coils/cable drums | yes/yes | 40 mm
1x25 - AC: 1000 / 1000 V DC: 1500 VkV | AC: 1000 / 1000 V DC: 1500 V kV | 6,5 kV AC, 15 kV DC (5 min.) kV | +250°C Max. 5 sec. °C | 120 °C | -25 °C | -40°C / +90°C °C | black or red | cable coils/cable drums | yes/yes | 50 mm
1x35 - AC: 1000 / 1000 V DC: 1500 VkV | AC: 1000 / 1000 V DC: 1500 V kV | 6,5 kV AC, 15 kV DC (5 min.) kV | +250°C Max. 5 sec. °C | 120 °C | -25 °C | -40°C / +90°C °C | black or red | cable coils/cable drums | yes/yes | 56 mm
1x50 - AC: 1000 / 1000 V DC: 1500 VkV | AC: 1000 / 1000 V DC: 1500 V kV | 6,5 kV AC, 15 kV DC (5 min.) kV | +250°C Max. 5 sec. °C | 120 °C | -25 °C | -40°C / +90°C °C | black or red | cable coils/cable drums | yes/yes | 60 mm

### Other Specifications

Configuration | Conductor | Insulation | CUScreen | Sheath | Number Of Cores And Cross-section | Maximal Short-circuit Temperature | Shape Of Conductor | Outer Diameter | Weight | Maximum Resistance Of Conductor
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
1x1,5 - AC: 1000 / 1000 V DC: 1500 VkV | tinned CU | Halogen free | No | Halogen free | 1x1,5 | +250°C Max. 5 sec. °C | RM | 4,50 mm | 33 kg/km | 13.7 Ohm/km
1x2,5 - AC: 1000 / 1000 V DC: 1500 VkV | tinned CU | Halogen free | No | Halogen free | 1x2,5 | +250°C Max. 5 sec. °C | RM | 4,90 mm | 41 kg/km | 8.21 Ohm/km
1x4 - AC: 1000 / 1000 V DC: 1500 VkV | tinned CU | Halogen free | No | Halogen free | 1x4 | +250°C Max. 5 sec. °C | RM | 5,50 mm | 57 kg/km | 5.09 Ohm/km
1x6 - AC: 1000 / 1000 V DC: 1500 VkV | tinned CU | Halogen free | No | Halogen free | 1x6 | +250°C Max. 5 sec. °C | RM | 5,90 mm | 73 kg/km | 3.39 Ohm/km
1x10 - AC: 1000 / 1000 V DC: 1500 VkV | tinned CU | Halogen free | No | Halogen free | 1x10 | +250°C Max. 5 sec. °C | RM | 6,90 mm | 110 kg/km | 1.95 Ohm/km
1x16 - AC: 1000 / 1000 V DC: 1500 VkV | tinned CU | Halogen free | No | Halogen free | 1x16 | +250°C Max. 5 sec. °C | RM | 8,00 mm | 170 kg/km | 1.24 Ohm/km
1x25 - AC: 1000 / 1000 V DC: 1500 VkV | tinned CU | Halogen free | No | Halogen free | 1x25 | +250°C Max. 5 sec. °C | RM | 10,00 mm | 260 kg/km | 0.795 Ohm/km
1x35 - AC: 1000 / 1000 V DC: 1500 VkV | tinned CU | Halogen free | No | Halogen free | 1x35 | +250°C Max. 5 sec. °C | RM | 11,00 mm | 360 kg/km | 0.565 Ohm/km
1x50 - AC: 1000 / 1000 V DC: 1500 VkV | tinned CU | Halogen free | No | Halogen free | 1x50 | +250°C Max. 5 sec. °C | RM | 13,20 mm | 500 kg/km | 0.393 Ohm/km

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#### KLZ Cables

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73630 Remshalden

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