WME 16 Module Surge Protected Metal Enclosure – 100A Main Switch + SPD (WME16/SP)
18th Ed. Compliant
2-Year Warranty
UK Stock
Free Delivery £30+
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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 in a robust steel housing....
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 in a robust steel housing.
With 13 usable ways, the WME16/SP provides ample space for EV charger circuits, domestic sub-mains, and hybrid renewable connections such as PV inverters or heat pumps. Built from 1.2mm non-combustible steel with a powder-coated white finish, it’s installer-friendly with raised DIN rail, multiple knockouts, and a generous wiring area.
Installer Tip: Choose the 16 module size if you’re running multiple EV circuits or combining renewables and domestic loads in one board. It offers extra capacity without jumping to very large enclosures.
Key Features
- 100A main switch isolator – safe, compliant circuit isolation
- Type 2 SPD included – transient overvoltage protection, Amendment 2 compliant
- 16 module enclosure – 13 usable outgoing ways
- 1.2mm steel body, powder-coated white
- Neutral & earth bars on both sides, shrouded terminals
- Knockouts and removable gland plate for easy cable entry
- Complies with BS EN 61439-3 & BS 7671:2018 A2
Compare WME Surge Protected Enclosure Variants
| Model | Modules | Usable Ways | Protection |
|---|---|---|---|
| WME14/SP | 14 | 11 | 100A Main Switch + SPD |
| WME16/SP (This Product) | 16 | 13 | 100A Main Switch + SPD |
| WME18/SP | 18 | 15 | 100A Main Switch + SPD |
| WME22/SP | 22 | 19 | 100A Main Switch + SPD |
What applications suit the WME16/SP?
It’s a strong fit for EV installs with multiple chargers, hybrid renewable circuits, or domestic boards where extra capacity is needed.
Is surge protection included?
Yes, each enclosure is factory fitted with a Type 2 SPD to protect against transient overvoltages and comply with Amendment 2.
Is this enclosure outdoor rated?
No, this is an IP40 indoor steel board. For outdoor or exposed installs, view our IP65 EV-ready enclosures.
What’s the delivery time?
Units are built to order within 3 working days. After dispatch, free next-day UK mainland delivery applies on orders over £30.
- Enclosure: 16 module steel housing, IP40
- Main Switch: 100A isolator
- Surge Protection: Type 2 SPD, factory fitted
- Usable Ways: 13
- Material: 1.2mm non-combustible steel, white powder coat
- Operating Voltage: 230V AC, 50Hz
- Standards: BS EN 61439-3, BS 7671:2018 A2
This enclosure is supplied fully assembled with main switch and SPD fitted. A qualified electrician must complete final wiring and certification.
- Delivered pre-built – saves time on site
- Knockouts and gland plate for flexible cable entry
- Ensure 16 module (13 usable ways) matches circuit requirements
- Indoor installation only (IP40 steel housing)
