LEWDEN B40 40A B-Curve 6kA 30mA Type A AFDD RCBO DP BS62606 P04-B40/30/1PNA NEW
LEWDEN B40 40A B-Curve 6kA 30mA Type A AFDD. Combined Arc Fault Detection and RCBO Protection. Interchangeable design. Double pole switching enables isolation in fault events. DIN rail mounted. Double Pole.