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FumeGuard™ 6491B, HO5Z-R, HO7Z-R, U, Single Core Insulated Cables

6491B, HO5Z-R, HO7Z-R, U, Single Core Insulated Cables

General-purpose power and lighting cables often used within protective conduit or trunking installations. Can also be used within light fittings, appliance wiring and control gear.

Fumeguard 6491B, HO5Z-R, HO7Z-R, U, Single Core Insulated Cables

BASEC Approved to BS7211

Conductor Area mm² Conductor Construction Mean Overall Diameter mm Conductor Resistance ohms @ 20°C
1.0 1/1.13 2.35 18.10
1.5 x 7 7/0.53 3.00 12.10
2.5 x7 7/0.67 3.60 7.41
4.0 7/0.85 4.10 4.61
6.0 7/1.04 4.70 3.08
10.0 7/1.35 6.0 1.83
16.0 7/1.70 7.00 1.50
25.0 - - -

 

Operating Temperature:
90°C
Colours: Blue, Brown, Green-Yellow. Other colours available on request.
Cores: Single.
Packaging: 50 and 100 meters. Other lengths available on request

Technical Data

Insulation Resistance K value 90°C: 0.037 M ohms/km
Tensile Strength (min): 10.0 N/mm²
% Elongation (min): 125%
Hot Set Elongation at 200°C (max): 100%
Low Temperature Bend: -15°C
Voltage Test at 20°C: Pass 2.5 KV
Test Under Fire Conditions: BS EN 60332
Corrosive Acid Gas Emissions: <0.5% to BS EN 50267
Smoke Emissions: Pass BS7211