Automatic transfer switch YCQ4-100R/4P 220V 100A  Features: Automatic transfer switch 220VAC, 100A for emergency power supply system 50/60Hz, transfer time <50ms. The switch can also be operated manually. The switch complies requirements of low voltage switch gear and control gear specified by IEC 60947-6-1. Compact design, reliable switching, easy installation on a DIN rail.…
PV SPD spare module 1000V, 40kA, Type2. Suitable only for PV combiner boxes: NV820122, NV820139, NV820146, NV820153. Features: Solar DC SPD protects the solar equipments like solar panels and solar inverter from surges damage or overvoltage. 40kA, suitable for mounting on Din rail. Thermal disconnect inside with fault indication. SPD type 2 according to…
Automatic transfer switch YCQ4-100R/3P 220V 100A  Features: Automatic transfer switch 220VAC, 100A for emergency power supply system 50/60Hz, transfer time <50ms. The switch can also be operated manually. The switch complies requirements of low voltage switch gear and control gear specified by IEC 60947-6-1. Compact design, reliable switching, easy installation on a DIN rail.…
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