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Low Level


SEM 3 - Lighting only module



The SEM3 low level module is slim and multi-functional serving as a lighting only unit. It can be fitted with a fluorescent light as standard or an emergency light. Height 400mm, Width 400mm, Depth 175mm.



  • Complimentary to the high level module
  • Maximum cable size, 2 x 16mm 3 core (single-phase)









SEM 3 - Prices from £156.00


SEM 4 - Lighting and power module



The SEM4 low level module is slim and multi-functional serving as a lighting and power unit. It can feed up to four remote SEM1 or SEM2 modules as well as having up to four sockets on the module itself. Height 400mm, Width 400mm (not including sockets), Depth 175mm.



  • Complimentary to the high level module
  • Maximum cable size, 2 x 16mm 3 core (single-phase)
  • Up to six No. 16/32 Amp single-phase BS4343, IP44 or IP67 outlets. Two each side and two No. remote pedestal socket outlets
  • Matching lighting only module





SEM 4 - Prices from £252.00