BG CUSW100 100A Bidirectional Double Pole Main Switch Isolator – 2 Module

The BG CUSW100-02 100A double pole main switch isolator provides safe and dependable isolation of the incoming electrical supply within a compatible BG consumer unit. Its double-pole, 1P+N configuration disconnects both the live and neutral conductors, creating a clear isolation point for electrical installation, inspection, maintenance and emergency switching.

Designed for modern UK electrical installations, this bidirectional 100A main switch can accommodate power flow in either direction. This makes it suitable for compatible installations involving conventional incoming supplies and modern renewable-energy systems where bidirectional electrical devices may be required.