Metal IP40 Enclosures – Empty & Configurable Consumer Units

Premium IP40 metal enclosures designed for indoor electrical distribution and EV charging setups.
Build your own board with your choice of Main Switch, SPD, or Twin RCD — ideal for garages, workshops, small commercial spaces, or home EV installations.

• Robust steel construction with powder-coated finish

• Multiple sizes from 4 to 36 ways

• DIN rail and neutral/earth bars included

• Flexible cable entry options for top, bottom, and sides

⚡ Key Features

• IP40 rating – suitable for indoor dry locations

• Modular & configurable – choose Main Switch, SPD, or Twin RCD to suit your project

• DIN rail ready with included neutral and earth terminals

• Multiple cable knock-outs for flexible wiring

• Professional installation – suitable for custom consumer units, sub-boards, or EV charging distribution

🔌 Options & Configurations

You can customise your enclosure with the following options:

1) Empty Enclosure

• Supplied with DIN rail, neutral bar, and earth bar only

• Ideal for DIY or bespoke builds

2) Add a Main Switch

• Pre-fitted 100A Main Switch option for board isolation

3) Add SPD (Surge Protection Device)

• Protects sensitive equipment and EV chargers from voltage surges

4) Add RCD / Twin RCD

• Provides split-load protection and safety for circuits

5) Fully Populated

• Combine Main Switch + SPD + Twin RCD for complete protection

📏 Dimensions & Capacity

📦 What’s Included

• Metal IP40 enclosure

• DIN rail (pre-fitted)

• Neutral terminal bar

• Earth terminal bar

• Standard fixing points

⚠ Devices such as MCBs, RCBOs, RCDs, and SPDs are sold separately.

🧩 Compatible Add-Ons

• Main Switch (100A DP)

• Surge Protection Devices (Type 2 SPD)

• RCD / Twin RCD Modules

• MCBs and RCBOs

• Blanking strips & cable glands

🔄 Installation & Standards

• Indoor use only (IP40)

• Compliant with BS 7671 wiring regulations when installed with appropriate devices

• Must be installed by a qualified electrician

✅ Summary

• Fully customisable enclosures for indoor distribution boards

• Compatible with all standard protective devices

• Flexible and professional solution for garages, workshops, and EV installations

• DIN rail, neutral, and earth bars included for convenience