Consumer Units & Metal Enclosures
Ready-to-fit consumer unit enclosures and empty housings for residential, commercial, and industrial installs. Built for strength, flexibility, and compliance with 18th Edition wiring regulations, with free next-day UK delivery on qualifying orders.
Read more about our consumer unit enclosures
Our enclosures are designed with installers in mind — featuring multiple knockouts for easier cable routing, robust steel or IP-rated housings for safety, and clear labelling for compliant circuits. These sit within our wider Consumer Units range, with options including:
- Metal consumer unit enclosures for domestic or commercial use
- IP65 & IP66 rated units for outdoor and plantroom installations
- RCD enclosures and RCBO enclosures for EV chargers, heat pumps, and site supplies
- Type 2 surge protection and PME-ready boards available
Every enclosure is built to BS EN 61439-3 standards and backed by a full manufacturer warranty. See our returns policy for hassle-free support if you need to send an item back.
Heat Pump Consumer Unit 10 Way (WME10/HP40R25)
£234.55
Pre-wired in the UK and tested before dispatch – allow up to 3 working days for shipping. The WME10/HP40R25 Heat Pump Consumer Unit is a dedicated protection board for inverter-driven heat pump systems. It comes pre-fitted with a 40A Type B RCD, a 25A MCB,...
IP65 EV RCBO Kit – 40A B Curve A Type + Surge Protection (WPRC40BSP)
£34.80
The WPRC40BSP is a weatherproof IP65 EV RCBO kit fitted with a 40A B Curve Type A RCBO and a factory-fitted Type 2 Surge Protection Device (SPD). It provides combined overload, short circuit, earth leakage, and surge defence — all inside a robust plastic enclosure...
WME 6 Module Surge Protected Metal Enclosure – 100A Main Switch + SPD (WME06/SP)
£42.60
The WME06/SP is a 6 module surge protected metal enclosure fitted with a 100A main switch and integrated Type 2 Surge Protection Device (SPD). Compact and compliant with 18th Edition Amendment 2, it’s designed for EV-ready installs, residential upgrades, and light commercial boards where surge...
WME 16 Module Surge Protected Metal Enclosure – 100A Main Switch + SPD (WME16/SP)
£60.95
The WME16/SP is a 16 module surge protected metal enclosure complete with a 100A main switch and integrated Type 2 Surge Protection Device (SPD). Designed for EV-ready supplies, domestic distribution boards, and renewable installs, it delivers full circuit isolation and Amendment 2 compliant surge defence...
3 Phase PME Fault Detection Unit 40RSP (WARB5100C/PME40RSP)
£141.95
Pre-wired in the UK and built to order – allow up to 3 working days for dispatch. The WARB5100C/PME40RSP is the all-in-one 3 Phase PME Fault Detection Unit. It combines a 100A MCB main switch, integrated PME relay, a 40A Type A RCBO, and a...
Choosing the Right Consumer Unit Enclosure
Consumer unit enclosures protect the heart of your electrical installation. Choosing the right one means balancing environmental conditions with compliance under BS 7671:
- Domestic installs – metal-clad enclosures with non-combustible housings are now standard under UK wiring regulations. A reliable choice is the 4 Usable Way Consumer Unit, ideal for small household circuits.
- Outdoor/garage use – Garage consumer units or IP65/IP66 weatherproof enclosures guard against dust and moisture. For straightforward fit-outs, see the IP40 Metal Garage Unit with Main Switch.
- EV charging – EV-ready enclosures with PME protection or RCBOs give safe isolation for dedicated charge points. Installers often choose the 4-Way EV Protection Unit, which combines Type A RCBO and SPD in one enclosure.
- Commercial switchgear – higher current ratings and modular capacity from our three-phase boards provide flexibility for larger installs. For example, the 125A 3-Phase Distribution Board offers scalable protection for workshops and plantrooms.
Applications & Compliance
From small RCD enclosures for lighting circuits to larger distribution boards in workshops, all units in this range comply with 18th Edition standards. Clear labelling and multiple knockout options make installation straightforward.
Trusted Supply
All enclosures are in stock and dispatched from our UK warehouse. Orders over £30 qualify for free next-day delivery, with easy Saturday upgrade options. If you need to send an item back, see our returns policy. Unsure which unit suits your project? Contact our experts for tailored guidance.