2491B / 6701B (H05Z-K & H07Z-K) Cable
2491B / 6701B (referred to as H05Z-K & H07Z-K under the European harmonised cable standards) are primarily used for panel wiring in applications where Low Smoke Zero Halogen (LSZH) properties are required. Designed for use in the switch control, relay and instrumentation panels of power switchgear and for purposes such as internal connectors in rectifier equipment, motor starters and controllers, these single core cables can be installed in pipes or ducts, and used in the internal wiring of appliances with maximum operating temperatures of +90oC.
The 2491B / 6701B's Type EI5 thermoset LSZH insulation makes this range suitable for use in environments where smoke and toxic fumes arising in a fire may threaten life or equipment. It is therefore generally for use in public areas and government and commercial buildings.
Additional cross sectional sizes are available for the single core 2491B cable. The asterisk in the product codes is replaced by the LSZH insulation colour code.
For a PVC sheathed version of this cable see our 2491X cable.
Construction Table
2491B / 6701B (H05Z-K & H07Z-K) Cable
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|---|---|
| VOLTAGE | H05Z-K - 0.5mm2 to 1mm2: 300/500V |
| CONDUCTOR | Class 5 Flexible Stranded Copper |
| INSULATION | LSZH (Low Smoke Zero Halogen) |
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| Product name | Part No | Cores | Nominal cross-sectional area (mm²) | Sheath colour | Length (m) | |
|---|---|---|---|---|---|---|
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZBK0005 | 1 | 0.5 | Black | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZBK00075 | 1 | 0.75 | Black | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZBL0005 | 1 | 0.5 | Blue | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZBL00075 | 1 | 0.75 | Blue | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZBR0005 | 1 | 0.5 | Brown | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZBR00075 | 1 | 0.75 | Brown | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZGR0005 | 1 | 0.5 | Grey | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZGR00075 | 1 | 0.75 | Grey | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZGY0005 | 1 | 0.5 | Green/Yellow | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZGY00075 | 1 | 0.75 | Green/Yellow | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZOR0005 | 1 | 0.5 | Orange | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZOR00075 | 1 | 0.75 | Orange | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZPK0005 | 1 | 0.5 | Pink | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZPK00075 | 1 | 0.75 | Pink | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZRD0005 | 1 | 0.5 | Red | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZRD00075 | 1 | 0.75 | Red | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZVI0005 | 1 | 0.5 | Violet | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZVI00075 | 1 | 0.75 | Violet | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZWH0005 | 1 | 0.5 | White | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZWH00075 | 1 | 0.75 | White | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZYW0005 | 1 | 0.5 | Yellow | ||
| 2491B / 6701B (H05Z-K & H07Z-K) Cable | A2ZYW00075 | 1 | 0.75 | Yellow |