Note: This product has been superseded by the 63 amp version (RCD2P63A) . The 63 amp version is superior in very respect - authorities have been questioning the legality of electricians installing the 40 amp version (lower than the supply fuse rating) so I supply the superior 63 amp version when this product is ordered.
HEM/Rogy branded RCCB residual current device (RCD). Rated 30mA 230 volts AC, 6kA, 2 pole,Type A.
DIN rail mounting means it simply clips onto any modern distribution board.
Excellent value for money due to its suitability for protecting a number of power and lighting circuits from earth faults.The current rule requires one RCD for every 3 circuits wired to it.
Unconditional money-back guarantee of New Zealand standards compliance.