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The WME04/MS100 Main Switch Consumer Unit is a compact 4-module metal enclosure supplied with a 100A main switch incomer. Designed for small domestic installs, garages, and outbuildings, it provides 2 usable ways ready for population with MCBs or RCBOs. Finished in white powder-coated steel, with raised DIN rails and multiple knockouts for flexible cable entry, it’s a simple but fully compliant base board.
Installer Tip: For small outbuildings or garage installs where only a couple of circuits are needed, this 2-way board is the fastest and most cost-effective choice. If you need RCD or SPD protection, see our RCD boards or surge-protected units.
| Model | Modules | Usable Ways | Incomer | Dimensions (mm) |
|---|---|---|---|---|
| WME04/MS100 (This Product) | 4 | 2 | 100A Main Switch | 160 × 240 × 112 |
| WME06/MS100 | 6 | 4 | 100A Main Switch | 160 × 240 × 112 |
| WME08/MS100 | 8 | 6 | 100A Main Switch | 200 × 240 × 112 |
| WME10/MS100 | 10 | 8 | 100A Main Switch | 216 × 240 × 112 |
| WME12/MS100 | 12 | 10 | 100A Main Switch | 232 × 240 × 112 |
| WME14/MS100 | 14 | 12 | 100A Main Switch | 304 × 240 × 112 |
| WME16/MS100 | 16 | 14 | 100A Main Switch | 340 × 240 × 112 |
| WME18/MS100 | 18 | 16 | 100A Main Switch | 376 × 240 × 112 |
| WME22/MS100 | 22 | 20 | 100A Main Switch | 400 × 240 × 112 |