Heat Pump Consumer Units – SPD & RCD Compliant
These consumer units are purpose-built for heat pump installs - whether you're fitting a standalone air source unit or a hybrid solar/battery setup. They include the key protections required for inverter-driven loads: surge protection (SPD), A or B Type RCDs, and space for multiple RCBOs.
All boards are pre-wired for speed, 18th Edition compliant, and suitable for both domestic and light commercial systems. Select IP-rated options for outdoor mounting or PME-compatible variants where earth rod usage isn't possible.
- Built for heat pump circuits – handles high startup current and inverter noise
- Includes SPD + RCD/RCBO protection – 18th Edition Amendment 2 ready
- Pre-wired and tested – saves time on site
- PME and solar-compatible options – futureproof your installs
Need RCDs with DC fault protection? Explore our Type B RCD range.
PME Load Balancing Consumer Unit with kWh Meter
£167.12
Suitable for Solar & EV. The Pen-loss consumer unit is designed to provide a safe and compliant alternative to earth electrode/rod when installing a domestic electric vehicle charging point. This unit continually monitors the electrical system and in the event of a fault it automatically...
PME Fault Detection IP65 Plastic Consumer Unit with Surge Protection/MCB/RCBO variants
£75.00
PME Fault Detection Plastic Unit Suitable for Solar & EV The WPEPME08 (Surge Protection/RCBO/MCB variants available), is a 12 way EV ( electric vehicle) distribution board that will completely disconnect all phases and earth if a PME fault is detected. It provides customers with a...
PME Fault Detection IP40 Metal Consumer Unit with variants of RCBO/SPD/MCB
£93.35
PME Fault Detection IP40 Metal Consumer Unit The WMEPME board (variants available -Surge Protection/RCBO/MCB), is an EV ( electric vehicle) distribution board that will completely disconnect all phases and earth if a PME fault is detected. It provides customers with a safer and compliant electric...
Heat Pump RCD -B Type 2 Pole - WHP240-030
£125.00
OUT OF STOCK UNITL END OF AUGUST. Please enquire if interested. The WHP B Type RCD is designed to detect and trip under smooth DC faults at any level. Tested to operate at frequencies above 20 kHz, with a minimum tripping threshold of 150 mA...
Heat Pump Consumer Unit - WME**/HP40C
£115.00
This Heat Pump Consumer Unit is a dedicated protection board designed specifically for inverter-driven heat pump circuits. Supplied pre-configured with a 40A Type B RCD, a 40A Type C MCB, and a 2-pole Type 2 SPD, it offers full compliance with BS7671 18th Edition Amendment...