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The WME18100TR Twin RCD Metal Consumer Unit is an 18-module split-load board designed for larger domestic and light commercial installs. Fitted with a 100A main switch and two 100A RCDs, it delivers 12 usable ways for circuit protection. With a fire-resistant metal enclosure and factory-fitted busbars and neutral links, it’s a robust, regulation-compliant choice that saves installers time on site.

Installer Tip: The WME18100TR provides higher headroom with 12 usable ways and dual 100A RCDs. If surge protection is required, see the WME18100TR/SP variant.

Key Features

  • 18-module metal enclosure – 12 usable ways
  • 100A main switch – double-pole isolator included
  • 2 × 100A RCDs – higher capacity split-load protection
  • Compliant with Amendment 2 – fire-rated, all-metal build
  • Pre-assembled internals – busbars, neutral links, and knockouts pre-fitted
  • UK-stocked – no long lead times

Compare Twin RCD Consumer Unit Variants

Model Modules Usable Ways RCDs Main Switch SPD Dimensions (mm)
WME1463TR 14 8 2 × 63A 100A – 304 × 240 × 112
WME1663TR 16 10 2 × 63A 100A – 376 × 240 × 112
WME18100TR (This Product) 18 12 2 × 100A 100A – 376 × 240 × 112
WME18100TR/SP 18 11 2 × 100A 100A Type 2 376 × 240 × 112
WME22100TR 22 16 2 × 100A 100A – 448 × 240 × 112
WME22100TR/SP 22 15 2 × 100A 100A Type 2 448 × 240 × 112
WME2280TR 22 16 2 × 80A 100A – 448 × 240 × 112
WME2280TR/SP 22 15 2 × 80A 100A Type 2 448 × 240 × 112
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