
Greenbrook CW50 Galvanised High Tensile Steel Catenary Wire 3mm x 50m Reel
CW50
Greenbrook CW50 Galvanised Steel Catenary Wire – 3mm x 50m High-Tensile Support for Fast, Flexible Suspension
The Greenbrook CW50 is a 50m reel of 3mm galvanised high-tensile steel catenary wire, designed for quick, reliable suspension of electrical and industrial services. Offering a lightweight alternative to traditional bracketry, it ensures secure installations with reduced structural load.
- High-Tensile Strength: Galvanised 3mm steel wire offers superior durability and load-bearing capability for demanding environments.
- Lightweight Installation: Significantly reduces vertical load on structures compared to traditional metal brackets.
- Quick & Adjustable Setup: Enables faster suspension and easy adjustments, streamlining on-site work.
- Versatile Application: Suitable for suspending busbars, lighting, trunking, cable bundles, signage, and more.
- 50m Reel: Supplied in a practical reel for efficient handling and deployment on site.
Technical Specification
- Material: Galvanised high-tensile steel
- Wire Diameter: 3mm
- Length: 50m
- Application: Industrial suspension systems
- Finish: Galvanised for corrosion resistance
✅ Optimise your suspension system with the Greenbrook CW50 – the durable, lightweight choice for fast and flexible installations.

Type | Catenary Wire |
Colour | Galvanised |
Diameter | 3 mm |
Length | 50 M |
Material | Steel |
Delivery Options:
- PRIORITY DELIVERY – Next Working Day (All items in stock and ordered before 3 pm) - £7.08 inc-VAT. (£5.90 ex-VAT)
- Orders Over £100 (before VAT): We offer free standard shipping on all orders shipped to UK mainland addresses
- Orders under £100 (before VAT): Our standard delivery fee to UK mainland addresses is £5.90 ex-VAT (£7.08 inc-VAT)
*Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £12 ex-VAT for all orders (Prices subject to change).
Items requiring specialist shipping:
- Orders containing Solar Panels, Batteries and/or Inverters: Up to 50 qty will be dispatched on a pallet and incur a £120 ex-VAT delivery charge**.
**Delivery charges to JE, GY, TR, BT, IM, IV, HS, KW, ZE and certain PA post codes are £180 ex-VAT (Prices subject to change).
Contact us if you have any further questions.