4mm x 7 Core SWA Cable Per Metre – Steel wire armour cable designed for a variety of three phase applications. The galvanised steel wire armour below the outer sheath also allows you to install this cable underground as it is resistant to damage and corrosion. With it’s 36A current rating (clipped direct), you can use this cable for a variety of low power three phase applications. It also has a nominal overall diameter of 19.1mm, allowing you to install it into tight or small areas.
A few of the different uses for this cable include:
- Auxiliary Power Networks
- Two-way switching circuits
- Three Phase and earth circuits
- Three phase motors
Specifications for 4mm x 7 Core SWA Cable Per Metre
- Overall Diameter: 19.1mm
- Current rating : 36 Amp (Clipped Direct)
- Conductors: Stranded copper
- Insulation: XLPE
- Core identification: White Numbered Cores
- Bedding: PVC
- Armour/Protection: SWA (Steel Wire Armour)
- Sheath/Jacket: PVC
- Colour: Black
- Voltage: 600/1000v
- Operating temperature: Maximum 90°C, minimum bending 0°C
- Standard: BS5467: Electric cables.
- Designed for use in mains supply electricity
Our in-house electrician Stuart recommends using this cable for outdoor garden lighting installations. As the cable is armoured, it is also protected from damage whilst being buried for added peace of mind.
Remember to use CC8 Cable Cleats to attach the cable to any building or structure and outdoor CW20 glands to terminate the stripped ends into the required equipment. This also provides a clean and tidy installation as well as protecting the cable from any knocks or scrapes. Remember that indoor BW20 brass cable glands are also available for this cable size.
For more information on how to install armoured cable easily and safely, check out this ‘How To’ video on installing Steel Wire Armoured Cable. This is for reference during the cable installation.