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40A B Curve MCB + SPD – suited for standard domestic circuits
PV inverters
or larger residential/commercial installs
Why Choose the 12-Way Version
Installer Tip: Treat this unit as a small distribution board on a sub-main
3 Phase PME Fault Detection Unit 63DRSP (WARB5100C/PME63DRSP) IP40 Enclosures 40A B Curve MCB +Pre wired in the UK and built to order allow up to 3 working days for dispatch. The WARB5100C PME63DRSP is the flagship 3 Phase PME Fault Detection Unit. It integrates a 100A MCB main switch, PME relay, a 63A Type A RCBO, and a Type 2 SPD. Built for high demand EV charging hubs, solar PV systems, and industrial 3 phase supplies, it provides the broadest compliance and protection in the range. The PME relay continuously monitors all three phases at 400
