What is a CW External SWA Cable Gland?

A CW External SWA Cable Gland is a heavy-duty cable termination designed specifically for use with Steel Wire Armoured (SWA) cable in outdoor and weather-exposed electrical installations. It provides a secure mechanical connection, effective environmental sealing, and reliable armour clamping, protecting the cable from moisture, dust, and other external contaminants. CW cable glands are the preferred choice for external SWA cable installations where a weatherproof seal is essential.

Manufactured from high-quality brass, CW cable glands offer excellent corrosion resistance, long service life, and dependable performance in harsh industrial and commercial environments. When installed correctly, the gland grips both the cable's outer sheath and steel wire armour, reducing strain on the cable while maintaining the integrity of the electrical installation.

What is a CW Cable Gland Used For?

CW SWA cable glands are used to terminate XLPE/SWA/PVC cable, PVC/SWA/PVC cable, LSZH armoured cable, and other steel wire armoured power cables entering switchgear, distribution boards, control panels, junction boxes, motors, outdoor enclosures, and electrical equipment.

Unlike a BW cable gland, which is intended for indoor use only, a CW cable gland includes an additional sealing system that provides protection against rain, moisture, dust, and other environmental conditions, making it suitable for external cable installations.

Key Features of CW External SWA Cable Glands

• Designed specifically for external SWA cable installations
• Suitable for Steel Wire Armoured (SWA) cables
• Provides excellent weatherproof sealing
• Securely clamps the cable armour for mechanical retention
• Manufactured from durable corrosion-resistant brass
• Protects against water ingress, dust, and environmental contamination
• Suitable for industrial, commercial, and outdoor electrical installations
• Available in a full range of metric cable gland sizes

What Does a CW Cable Gland Kit Include?

A typical CW cable gland kit includes everything required to terminate an SWA cable correctly, including:

• CW brass cable gland
• PVC shroud for additional weather protection
• Brass earth tag
• Locknut
• Sealing washer (where required)

The PVC shroud provides additional protection by covering the gland body, helping to reduce moisture ingress and protect against corrosion in outdoor environments.

Why Choose a CW External Cable Gland?

If your armoured cable installation is exposed to the weather, a CW external SWA cable gland is the recommended solution. Its robust construction, effective sealing, and secure armour termination ensure a safe, reliable, and long-lasting connection. CW cable glands are widely used in industrial plants, factories, commercial buildings, renewable energy installations, utilities, street lighting, construction sites, and outdoor electrical infrastructure.

Our range of CW External SWA Cable Glands is available in multiple sizes to suit virtually every Steel Wire Armoured cable, offering fast UK delivery, competitive prices, and dependable performance for professional electrical installations.