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and small industrial units running multiple three-phase loads
Type B HP RCD protection for heat pumps
and commercial EV bays
Installer Tip: Select the 100A 2-pole version for large single-phase circuits in commercial premises
Model Rating Curve Application WRT140B-030 40A B Curve Domestic / Commercial Loads WRT150B-030 (This Product) 50A B Curve High Load Circuits WRT150C-030 50A C Curve EV / Motors / Inrush Loads
4 Way Metal EV Protection Unit – 32A B Curve A-Type RCBO + SPD (WMRC32BSP) EV and small industrial units runningWMRC32BSP is a 4 way metal EV protection unit supplied with a 32A B Curve A Type RCBO and built in surge protection. Designed for single phase EV charger circuits, it provides overload, earth leakage, and surge protection in one compact pre configured enclosure. Installer Tip: The dual switch action indicates the type of fault detected, helping electricians identify whether the trip relates to overcurrent or earth leakage. 4 way metal enclosure
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