STD Circuit Breaker 2P 40A 300mA AC Curve

Instantaneous 2P AC class differential protector with 40A current and 300mA sensitivity. The STD range device, with a conditional short-circuit capacity of 6kA, supports a voltage of 240/415V AC. The switch with auxiliary contacts offers the possibility of connection via comb (lower only). The Hyundai Electrics device features an 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 from electric shocks and provide protection against fires caused by earth leakage.