this unit is ideal for consumer unit upgrades
The C-curve tripping profile (5–10 × In) helps avoid nuisance tripping while maintaining full safety compliance
For simple pilot feeds or low-current lines
the WIS4100 delivers dependable performance wherever complete circuit isolation is required
10kA breaking capacity – suited for commercial & industrial boards
Empty IP65 Plastic Enclosure – 12 Usable Ways Three Phase SPD Unit this unit is ideal forThe WHA12 PME is a heavy duty IP65 rated plastic enclosure with 12 usable DIN ways, designed for larger outdoor electrical installations where reliability and protection are essential. Built for EV charger clusters, workshops, heat pump supplies, and garden distribution circuits, it provides ample space for multiple breakers, RCDs, and surge devices. Each enclosure includes Earth and Neutral bars for straightforward wiring, with a robust plastic