BW Cable Gland is widely used for terminating armoured cables in indoor electrical installations where mechanical strength and secure cable termination are required. Known for their simple yet robust design, BW cable glands are commonly used across industrial and commercial projects worldwide.

At Volt Metal Industries, we manufacture and export Brass BW Cable Glands engineered for reliable armour clamping, dimensional accuracy, and long service life.

What Is a BW Cable Gland?

A BW cable gland is designed specifically for Steel Wire Armoured (SWA) cables. It provides mechanical retention of the cable armour and ensures a secure termination at panels, enclosures, or switchgear.

BW glands are primarily intended for indoor, dry environments where ingress protection against moisture is not a critical requirement.

Key Features of Brass BW Cable Glands:

• Suitable for armoured cables (SWA).
• Strong and durable brass construction.
• Effective armour clamping mechanism.
• Simple design for easy installation.
• Supports earth continuity through armour.
• Available in multiple thread types (Metric, ET, NPT, PG).

Parts of a BW Cable Gland:

A standard Brass BW Gland typically includes:

1. Gland Body – Main housing that mounts to the enclosure.
2. Armour Clamping Cone – Grips the cable armour securely.
3. Compression Nut – Tightens and locks the armour in place.
4. Lock Nut – Secures the gland to the panel or gland plate.

Accessories such as earth tags and lock nuts may be supplied separately based on application needs.

BW Cable Gland Size Selection (Overview):

BW cable gland sizing depends on:

• Overall diameter of the armoured cable.
• Armour thickness and wire size.
• Panel or enclosure entry thread size.

A detailed BW cable gland size chart helps installers select the correct gland for a secure fit and proper armour termination.

Applications of BW Cable Glands:

BW cable glands are commonly used in:

• Indoor electrical panels and switchboards.
• Control panels and distribution boards.
• Commercial buildings.
• Light industrial installations.
• Machinery wiring systems.

They are ideal where mechanical cable retention is required without the need for weatherproof sealing.

BW vs CW Cable Glands – Key Difference:

• BW Cable Gland: Basic armour clamping; mainly for indoor and dry environments.
• CW Cable Gland: Enhanced armour clamping with improved earth continuity; also used indoors, but offers more secure termination.

For outdoor or harsh environments, weatherproof or double compression cable glands are recommended.

Why Choose Brass BW Glands?

• High mechanical strength.
• Good electrical conductivity for earthing.
• Corrosion resistance.
• Cost-effective solution for armoured cable termination.
• Long operational life.

Brass BW glands remain a reliable choice for standard armoured cable installations.

Brass BW Cable Gland Manufacturer & Exporter – Volt Metal Industries:

Established in 1987, Volt Metal Industries is a manufacturer and exporter of Brass BW Cable Glands and cable gland accessories. We support bulk supply requirements and export orders with consistent quality and dependable service.

Frequently Asked Questions (FAQs):

1. What is a BW cable gland used for? A BW cable gland is used for terminating armoured cables in indoor installations, providing mechanical retention and basic earth continuity through the cable armour.
2. Is a BW cable gland suitable for outdoor use? No. BW cable glands are designed for indoor, dry locations. For outdoor or weather-exposed areas, weatherproof or double compression glands should be used.
3. What cables can be used with BW cable glands? BW cable glands are mainly used with Steel Wire Armoured (SWA) cables in low and medium-voltage installations.
4. How do I select the correct BW cable gland size? Select the gland based on the cable’s overall diameter, armour construction, and enclosure entry thread size. Referring to a BW cable gland size chart ensures correct selection.
5. Are Brass BW Glands better than other materials? Yes. Brass BW glands provide better strength, conductivity, and durability compared to many alternative materials, making them suitable for industrial use.
6. Do BW cable glands provide waterproof protection? No. BW cable glands focus on mechanical armour clamping and do not provide weatherproof or waterproof sealing.
7. Can BW cable glands be supplied in bulk for export? Yes. Volt Metal Industries supplies Brass BW cable glands in bulk quantities for export markets and large project requirements.

Final Thoughts:

BW cable glands offer a simple, reliable, and cost-effective solution for armoured cable termination in indoor environments. When correctly sized and installed, Brass BW Cable Glands deliver dependable performance for a wide range of electrical applications.

For bulk orders or export enquiries, connect with Volt Metal Industries – your trusted Brass BW Cable Gland manufacturer and exporter from India.

 www.voltmetalind.com

 info@voltmetalind.com

 +91 9879332240