Standard, trial-order and OEM quantities can be reviewed separately.
Metal Consumer Unit
Surface Mounted Surge Protection Consumer Unit
Adds a Type 2 surge protector alongside the 100A incomer, so the board arrives with transient protection already wired rather than fitted on site.
Technical overview
Core specifications
Part numbersWSMC04-SP/100 – WSMC22-SP/100
Ways4 to 22
IncomerDP 100A isolator switch
Surge protection20/40kA Type 2, 1P+N
InstallationSurface mounted
Ingress protectionIP40
EnclosureSteel, RAL9010 white polyester powder coat
Supplied withNeutral cable, live busbar, neutral and earth terminal bars
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Commercial & documentation
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Technical files
Datasheet, dimensions and certificate scope
Technical files are supplied against the selected model so ratings, dimensions and compliance scope remain clear.
PDF · Product datasheet DWG/PDF · Dimensions & installation PDF · Certificate scope
Request Technical Files Typical use
- Residential developments
- Areas with high surge exposure
- Light-commercial fit-outs
Compliance references
- BS EN 61439-3
- CE · UKCA
Customisation scope
- Enclosure marking
- Circuit schedule
- Populated device configuration
Related products
Other products supplied for the same installations.
Metal Consumer Unit
Flush Mounted Surge Protection Consumer Unit
Where a project needs surge protection built in and the enclosure sitting flush with the wall, this is the configuration to quote.
View specifications →
Metal Consumer Unit
Surface Mounted 100A Main Switch Consumer Unit
The plain main-switch board: one 100A double-pole isolator feeding the ways, with the protective devices chosen per circuit. Surface mounted, so no wall recess is needed.
View specifications →
Metal Consumer Unit
Flush Mounted 100A Main Switch Consumer Unit
Same 100A main-switch arrangement recessed into the wall, which is what most new-build residential specifications ask for.
View specifications →Technical & sales support
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