Description
Durable Surface-Mount Solution for 20mm Conduit Installations
CB 20/2 WH – Univolt 20mm 2 Way Through Box
The Univolt CB 20/2 WH 20mm 2 Way Through Box is a compact circular junction box built specifically for 20mm conduit systems. Crafted from low-smoke PVC-LSF, it includes two conduit entries and integrated fixing lugs, making it a reliable and easy-to-install option for residential, commercial, and light industrial surface wiring. Fully compliant with BS 4607 and EN 60670 standards, it ensures neat and secure cable terminations in any visible installation.
Key Features – Univolt 20mm 2 Way Through Box
- Designed for 20mm conduit installations
- Two conduit entries with mounting lugs
- Brass inserts for secure M4 screw fixing
- Standard 50.8mm mounting screw spacing (2″)
- Surface mount, white finish (similar to RAL 9010)
- IP3X protection rating
- Made from PVC-LSF for low smoke and enhanced fire safety
- Operating temperature: -5°C to +60°C
Technical Overview – Univolt 20mm 2 Way Through Box
- Part Number: CB 20/2 WH
- Dimensions: 65mm (L) x 32mm (W)
- Ingress Protection: IP3X
- Standard Compliance: BS 4607 / EN 60670
- Material: PVC-LSF
- Inlets: 2 entries
- Temperature Range: -5°C to +60°C
- Colour: White (RAL 9010 equivalent)
What’s Included
- 1 x 20mm Through Box 2 Way
- Supplied without lid
Why Choose This Product?
Compact and dependable, this junction box is ideal for surface wiring installations using 20mm conduit. Its sturdy PVC-LSF construction, secure brass inserts, and standard mounting layout make it a trusted choice for electricians and installers seeking fire-safe and regulation-compliant performance.
Related Products
- Need a lid? Use with the Univolt CBL 16-25 WH – a circular white lid compatible with 16mm to 25mm Univolt conduit boxes.
- Need a larger size? Choose the Univolt CB 25/2 WH – perfect for use with 25mm conduit and supplied with the same quality features.
