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Supplied with a 40A Type A High Immunity RCBO (Type B curve)
It provides a straightforward
Installer Tip: The 12-way board provides flexibility for larger homes or offices
the WKC432B ensures safe disconnection under overload or short-circuit conditions
C Curve tripping – trips at 5–10x In
High Immunity RCBO – 16A B Curve, Type A, 30mA (WER16B-030) WEC Main Switch & Surge Supplied with a 40A TypeThe WER16B 030 is a 16A B Curve High Immunity Type A RCBO designed for solar PV, battery storage, and EV charger circuits. It provides combined overload, short circuit, and 30mA residual current protection, with added resilience against nuisance tripping from harmonics or transient voltages. With double pole disconnection and bi directional wiring, this RCBO is a reliable choice for inverter fed systems and domestic boards where compliance with the
