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Electrical Cable Strain Relief

 (8 product groups)

Introducing our comprehensive range of Electrical Cable Strain Relief products available at Essentra Components UK. Our range includes cable glands, snub bushings, and strain relief bushings, providing essential cable management and fibre management solutions.

Types of cable strain relief solutions

Our Cable Glands provide a safe and secure entry point for cables into equipment, with a range of sizes and materials including brass, nylon and stainless steel. They protect cables from external stresses such as twisting and pulling, ensuring a secure fit and helping to maintain a clean and safe working environment.

Our snub bushings are designed to stabilize and secure cables, providing excellent strain relief for cable management in high-stress environments. They are available in various sizes and materials, including nylon.

Our Strain Relief Bushings provide additional support and protection for cables, ensuring that they remain secure and protected from external stresses. They are available in different materials such as nylon, polypropylene, and silicone, to suit a wide range of applications.

Cable Strain Relief Guides:

Head over to our Knowledge Centre for guides such as: 

Guide to Cable Glands 

Guide to Cable Strain Relief

Design Engineers Guide to Cable Management 

List Grid

Cable Glands - Straight/Brass

These Cable Gland Straight /Brass are used in various applications to fasten and seal electrical cables. These cable glands' outstanding material strength and corrosion resistance ensure their longevity and endurance. For smaller sizes, no sealing washer is required to fulfil IP68 certification and comes with a TPE inner sealing gland and a CR/ NBR exterior sealing gland. Remove the inner sealing gland for larger cable diameters.

These cable glands are designed to keep moisture, dust, and other impurities from your cables and electrical connections. It can withstand temperatures from -20 C to 100 C. Used in various applications, including telecommunications, energy, and industrial manufacturing. Locknuts and sealing washer available separately.

  • Material: Brass, PA, Stainless Steel
  • Colour: Natural, Black, Silver Grey, Dark Grey
  • Material Flammability Standard: UL94 V-2

Cable Glands - Straight/Nylon

These Cable Gland Straight /Nylon are used in various applications to fasten and seal electrical cables. These cable glands' outstanding material strength and corrosion resistance ensure longevity and endurance. For smaller sizes, no sealing washer is required to fulfil IP68 certification, and it comes with a TPE inner sealing gland and a CR/ NBR outer sealing gland. Remove the inner sealing gland for larger cable diameters.

These cable glands are designed to keep moisture, dust, and other impurities from your cables and electrical connections. It is also durable, easy to install, and lightweight, making it an excellent choice for weight issues. It can withstand temperatures from -20 C to 100 C. Used in various applications, including telecommunications, automotive, and construction. Locknut and sealing washers are available separately.

  • Material: Nylon, PA
  • Colour: Black, Blue, Grey, White, Red
  • Material Flammability Standard: UL94 V-0, UL94 V-2

Cable Glands, Spiral

These Cable Glands Spiral are used to secure and seal armoured electrical cables. It has a spiral thread that grabs the armoured cable, creating a secure and watertight closure. The spiral structure enables easy cable insertion and removal and efficient cable management.

It provides strain relief for mobile and flexible cables, reducing the danger of cable damage due to tension or pulling. It also provides dependable protection against moisture and environmental threats. Used in various applications, including telecommunications, automotive, and construction. Locknut and sealing washers are sold separately.

  • Material: PA
  • Colour: Black, Grey

Click In Cable Gland

These Cable Glands are used to manage cables while keeping the surroundings secure and structured. Resistant to environmental factors like moisture, dust, and UV rays. In addition, it is a reliable closure that is weather resistant and resistant to twisting, stress and snagging.

It has a click-in method that securely secures the cable in place without using any additional tools. It is used for various applications, including electrical wiring, HVAC systems, data or communication cables.

  • Material: PA
  • Colour: Light Grey
  • Material Flammability Standard: UL94 V-2

Fibre Strain Relief Gland

Fibre Strain Relief Glands are designed to provide protection to jacketed and bare fibre, while routed through holes. The Nylon body mounts directly on the panel, and the jacketed cable is passed through the centre hole. Made from UL94 V0 rated Black Nylon.

Optical Fibres Relief Boot

Optical Fibre Relief Boots protect wires and fibre cables from rough panel hole edges during installation and use. Very easy to install - no tools are needed.

These boots provide added protection to 900 micron fibre, while routing cables and wires through a hole. They also limit the angle of the fibre cable, which can help reduce signal loss. This is a huge time and cost-saving.

  • Material: Thermoplastic Elastomer (TPE)
  • Colour: Black

Snub Bushings

Snub Bushings open to accept cables, wires and tubing. Once installed into a panel hole, the bushing firmly closes.

The durable material provides insulation and slight strain relief, while helping to protect the housed wires and cables from raw edges.

  • Material: Nylon 6/6
  • Colour: Black
  • UL94 V2 Flame Rated

Strain Relief Bushings

Strain Relief Bushings help protect electronic products by absorbing the force of pull, push and twist that may be exerted on a flexible power cord. The bushing securely protects wires and cables at the point of entry.

These bushing also act as a secure anchor and help insulate the cable assembly. They are suitable for double, flat and round cables, and for mounting in round and anti-rotational holes.

Quick and easy to install. Simply position the bushing on the cable and press the ends of the bushing together with an installation tool (sold separately), then push into the hole.

  • Material: Nylon 6/6
  • Colours: Black and White
  • UL94 V2 Material Flammability Rating


Series Code :SR1730