High Immunity RCBO – 20A B Curve, Type A, 30mA
£18.67
The WER20B-030 is a 20A B Curve High Immunity Type A RCBO designed for residential and light commercial circuits including solar PV, battery storage, and EV-ready boards. It combines overload, short-circuit, and 30mA residual current protection in one device, while its high immunity design helps...
High Immunity RCBO – 20A C Curve, Type A, 30mA
£18.67
The WER20C-030 is a 20A C Curve High Immunity Type A RCBO designed for EV chargers, motors, heat pumps, and inverter-fed systems. It provides combined overload, short-circuit, and 30mA residual current protection, while high immunity electronics reduce nuisance tripping from harmonics and transient voltages. Featuring...
High Immunity RCBO – 32A B Curve, Type A, 30mA
£18.67
The WER32B-030 is a 32A B Curve High Immunity Type A RCBO, engineered for solar PV, battery storage, and EV-ready consumer units. It provides combined overload, short-circuit, and 30mA residual current protection with added immunity against nuisance tripping in inverter-heavy environments. Built with double pole...
High Immunity RCBO – 32A C Curve, Type A, 30mA
£18.67
The WER32C-030 is a 32A C Curve High Immunity Type A RCBO built for EV chargers, motors, heat pumps, and solar PV systems. It provides full overload, short-circuit, and 30mA residual current protection, with high immunity electronics to reduce nuisance tripping in inverter-based or noisy...
High Immunity RCBO – 40A B Curve, Type A, 30mA
£18.67
The WER40B-030 is a 40A B Curve High Immunity Type A RCBO designed for heavier duty residential and commercial circuits, including solar PV, battery storage, and EV-ready consumer units. It combines overload, short-circuit, and 30mA residual current protection with enhanced resistance to nuisance tripping caused...