The NH20 series isolating switch is suitable for AC 50Hz, rated working voltage AC415V, rated working current to 2500A and below. In the distribution network, it is mainly used to indirectly switch on and off the circuit and isolate the power supply.
The isolating switch can be widely applied to power distribution systems of power stations, factories, mines, and modern high-rise buildings, and is also widely used in green energy projects such as wind power generation and solar power generation.
Meet the standards: GB 14048.3, IEC 60947-3.