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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.

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
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