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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10
Designed with twin screw terminals for a secure and stable fit
DIN-rail mountable – compact 72mm unit
and pre-fitted earth bar make it a dependable choice for both residential and commercial add-ons
pair with a Type 2 SPD
Model Rating Curve Protection WPRC32BSP/8 32A B Type A RCBO + SPD WPRC32CSP/8 32A C Type A RCBO + SPD WPRC40BSP/8 (This Product) 40A B Type A RCBO + SPD WPRC40CSP/8 40A C Type A RCBO + SPD
High Immunity Type A Mini RCBO – 40A C Curve (WRB140C-030) Plastic Meter Isolation Designed with twin screw terminalsThe WRB140C 030 High Immunity Type A Mini RCBO is a 40A C Curve protective device designed for circuits with motors, pumps, and equipment that draw higher inrush currents. At just 18mm wide, it combines overload, short circuit, and residual current protection in one compact unit. With 30mA Type A sensitivity and high immunity, it provides stable fault protection for EV chargers, renewable systems, and heavier appliance circuits where nuisance tripping
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