4 Pole Main Switch in 4 Way Metal Enclosure (WMCU44100) A Type RCBO the relay can be set

the relay can be set between 10–100A and works with most single and three-phase boards

it keeps your installations safe and tidy under 18th Edition requirements

Designed to provide safe and reliable isolation

Installer Tip: Choose the 40A model for standard domestic subcircuits

and 18th Edition compliance matter

4 Pole Main Switch in 4 Way Metal Enclosure (WMCU44100) A Type RCBO the relay can be setWMCU44100 is a compact 4 pole 100A main switch supplied in a 4 way metal enclosure, designed for safe isolation of both single phase and three phase circuits. It provides a practical ready assembled solution where a compact isolator unit is needed for distribution boards, sub mains, and other local switching applications. This unit combines a 100A 4 pole isolator with a small metal enclosure, making it suitable for indoor installations where space is