4mm Twin and Earth Cable 25m Coil (37A)

4mm Twin and Earth Cable 25m Coil (37A)

£25.55 Ex. VAT £30.66 Inc. VAT
  • 25m Coil
  • Core Identification: Blue & Brown
  • Nominal Overall Diameter: 6.3 x 11.95mm
  • Current Rating: 37 Amps
SKU: 4MM-6242Y-25M

4mm Twin and Earth Cable 25m Coil (37A) – A flat grey cable with a tough outer sheath whilst also being very flexible. This cable has a core size of 4mm² and is rated at 37 amps. It’s perfect for use powering cookers, radial circuits, water heater supplies etc.

This cable is available in the following lengths:

4mm Twin and Earth Cable 25m Coil (37A) Specifications & Features

  • Length: 25 metres
  • 37A Current Rating
  • Nominal Overall Diameter 6.3 x 11.95mm
  • 2 Core & Earth Cable with Brown and Blue coloured cores with bare copper core for your earth
  • High quality solid copper cores, Insulated/Sheathed with Rigid, Harmonized Grey PVC.
  • Suitable for voltages up to a maximum voltage of 300/500V and maximum current of 16A
  • Suitable for Temperatures between 0°C and +70°C (Not recommended as an outdoor cable)

Further Information

General information and uses for this cable are available through our ‘Complete guide to Twin and Earth Cable’. This article outlines a variety of specifications and features to help you make an informed purchase. Please note that we can offer further discounts on large orders, so don’t hesitate to contact our sales team on 01244 288138 for further assistance!

Cable Type

Twin and Earth Cable

Core size in mm²



25 Metre Coil

Current Range


We dispatch parcels on a daily basis, Monday to Friday 8AM to 5PM. All our parcels are dispatched via an express delivery option, which is a 1-2 working day service.

Customer satisfaction is key, which is why we’re happy to accept returns when the order is incorrect or damaged. Customers are able to return anything they order (if ordered by mistake or unwanted) however they are liable for covering the return postage. (Restocking fees may apply if you’re returning an order sent direct to you from our suppliers; please see our ‘Refunds and Returns Policy’ page at the bottom of our website for further information)

For further information or assistance regarding returns, please contact our sales team on 01244 288138 or alternatively, email us at sales@quickbit.co.uk.