STD Differential 2P 40A 300mA Class A

Instantaneous 2P differential protector, class A, with a current of 40A and a sensitivity of 300mA. The device from the STD range has a conditional short-circuit capacity of 6kA and supports a voltage of 240/415V AC. The switch with auxiliary contacts offers the possibility of comb connection (bottom only). The Hyundai Electrics device features IP20 protection rating and is certified to IEC/EN 61008-1, available in various voltages and sensitivities to suit the installation requirements. These products, with a simple and robust operating mechanism, are designed to protect individuals against electric shocks and to provide fire protection caused by earth leakage.