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The WME1663TR Twin RCD Metal Consumer Unit is a 16-module split-load board built for domestic and light commercial installs where RCD separation and Amendment 2 compliance are required. Supplied with a 100A main switch and two 63A RCDs, it provides 10 usable ways for circuit protection. Factory-fitted busbars, neutral links and knockouts mean faster fit-outs with no on-site assembly delays.

Twin RCD Consumer Units technical diagram

Installer Tip: With 10 usable ways, the WME1663TR is a great choice for mid-sized domestic jobs where future expansion is expected. If surge protection is required, choose the SPD-equipped models.

Key Features

  • 16-module metal enclosure – 10 usable ways
  • 100A main switch – double-pole isolator supplied
  • 2 × 63A RCDs – split-load protection to reduce nuisance tripping
  • Fire-resistant design – Amendment 2 compliant
  • Pre-assembled internals – busbars, neutral links and knockouts ready
  • UK-stocked – no backorders or 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 (This Product) 16 10 2 × 63A 100A – 376 × 240 × 112
WME18100TR 18 12 2 × 100A 100A – 376 × 240 × 112
WME1880TR/SP 18 10 2 × 80A 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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