CB, RCD & RCBO Circuit Breakers
Choose the right breaker for the job - from compact MCBs to Type A RCBOs and standard RCDs. All models are certified for UK compliance and clearly labelled for easy selection. Backed by a 2-year warranty and same-day dispatch when ordered before 2pm.
A Type Mini RCBO & Single Module 6A-40A B Curve 30mA High Immunity
£11.67
The WRB1 range of High Immunity Type A RCBOs delivers full overload and residual protection in a true 1-module width design - saving space while maintaining full compliance with modern regs. These compact breakers feature switched live and neutral, Type A RCD sensitivity, and bi-directional...
WER High Immunity A Type RCBO's (Solar & EV)
£18.67
The WER range of High Immunity Type A RCBOs offers dual protection against overload and earth leakage faults - with additional resilience against nuisance tripping in challenging environments. Each unit features a twin-handle indicator system, helping electricians quickly identify whether a trip was caused by...
6kA MCB's 6-63A 1 Pole B/C Curve
£3.40
Our single pole 6kA Miniature Circuit Breakers (MCBs) provide reliable overcurrent and short-circuit protection for domestic and light commercial circuits. Available in 6A to 63A ratings with B or C curve characteristics, these breakers are DIN rail mounted and fully compliant with BS EN 60898....
Surge Protection Device with Forked Busbars WSPD240Kit2
£18.50
The WSPD240KIT2 is a 2-pole Type 2 Surge Protection Device supplied with forked busbars and an earth lead for a fast, tidy install. Rated at 40kA, it protects against transient overvoltages from lightning strikes and switching surges that can damage sensitive electronics. Fully compliant with...
Surge protection unit with Forked Wire Kit WSPD240Kit1
£20.00
The WSPD240KIT1 is a 2-pole Type 2 Surge Protection Device supplied with pre-wired forked leads (L, N, and Earth) for quick and tidy connections. Rated at 40kA, it protects against transient overvoltages caused by lightning and switching surges, safeguarding sensitive electronic equipment and keeping your...