This cable calculator is to be used as a guide only; the cable sizes are worked out using information given from your input, accurate values are essential to give you the correct cable size. The user is to ensure the type of cable is suited to environment and conditions the cable will be exposed to.
This cable calculator is set for Installation method C (Clipped Direct), for cable types BS5467 and BS6724 SWA (Steel wire armoured cable) and is based on the voltage drop selected at 230V single phase and 400V three phase.
If you need any further help with sizing your cable please call one of our team on 01244 288138
We cut the extension lead to the length you require, and with our stock we can offer fast delivery a..
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HO7RN-F Cable is designed to provide high flexibility and have the capacity to withstand weather, oils/greases, mechanical and thermal stresses. Applications include handling equipment, mobile power supplies, worksites, stage and audio visual equipment, port areas and dams. Also for use in drainage and water treatment, cold environments and severe industrial environments. They are certified to the standards BS7919, CENELEC HD22.4 S4, verifying their quality.
Temperature Rating: Conductor operating temperature -30°C to +60°C (85°C max)
Minimum Bending Radius: up to 25mm²: 6 x overall diameter
Above 25mm²: 8 x overall diameter
2 Cores: Blue, Brown.
3 Cores: Green/Yellow, Blue, Brown
4 Cores: Green/Yellow, Brown, Black, Grey
5 Cores: Green/Yellow, Blue, Brown, Black, Grey
Call our technical sales team on 01244 288 138 today for an instant quotation or if you require Multiple Different lengths of extension leads.