6701B / 2491B single core low smoke zero halogen cables are often utilized in public and government buildings, warehouses and computer installations where, in the event of a fire, the virtual elimination of smoke and noxious gas is required.They have stranded plain copper conductors and halogen free insulation to BS7211 in a variety of colours.
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voltage rating:
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0.5mm2 to 1.0mm2 = 300/500V operating
1.5mm2 and above = 450/750V operating
2000V test
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temperature range:
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-15°C to +90°C flexible or static
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bend radius:
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5 x overall diameter
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stranding:
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colours available:
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up to 25mm² = Red, Black, Green, Blue, Brown, Violet,
Orange, Yellow, Pink, Grey, White & Green/Yellow
above 25mm² = Black sheath only
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These cables are also referred to as:
LSZH (Low Smoke Zero Halogen) , LSOH (Low Smoke Zero Halogen),
LSF (Low Smoke and Fume) and OHLS (Zero Halogen Low Smoke)
Note: LSF may mean modified PVC which can give off up to 18%
HCL (Hydrogen Chloride) emissions. Whereas the term Zero Halogen
ensures that the cables give off less than 0.5% HCL emissions.
Please ask if you have a specific requirement.
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6701B / 2491B low smoke zero halogen single core cable by Central Cables of Cannock, Staffordshire, UK