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Ships within 48 hours · Estimated delivery Aug 17 - Aug 22
small power distribution boards
ensuring safe and compliant distribution from the outset
Arc fault detection – both series and parallel
It’s designed for installations where the main consumer unit lacks RCD protection
High Immunity Type A 4 Pole RCBO – ADR440C A Type EV RCBO Kit small power distribution boardsThe ADR440C High Immunity Type A 4 Pole RCBO is a 40A protective device designed for three phase circuits where both AC and smooth DC leakage currents may occur. With 30mA residual current protection, 6mA DC detection, and a 10kA short circuit rating, it delivers reliable protection for higher load circuits such as EV chargers, heat pump systems, and commercial distribution boards. Installer Tip: Choose the 40A ADR440C for heavier three phase circuits
US$ 94.98
US$ 29.99
US$ 55.98
