PME Fault Detection Consumer Unit – 4 Pole 40A RCBO with SPD (WMEPME08/SP) Fused Main Switch Bi-directional – suitable for PV

Bi-directional – suitable for PV and EV applications

this unit automatically monitors the supply voltage on both 400V and 415V supplies without the need for manual dip switch settings

check the D Curve

Where the circuit has higher startup or inrush demand

and heat pumps

PME Fault Detection Consumer Unit – 4 Pole 40A RCBO with SPD (WMEPME08/SP) Fused Main Switch Bi-directional – suitable for PVThe WMEPME08 SP PME Fault Detection Consumer Unit is an 8 module metal board combining a 4 Pole 40A Type A RCBO with a Type 2 Surge Protection Device (SPD). It delivers full PME PEN fault monitoring and automatic disconnection of Live, Neutral, and Earth within 5 seconds if supply voltage moves outside safe limits. Fully compliant with BS 7671: 2018 (18th Edition, Amendment 2), it removes the need for an earth rod while also safeguarding connected