General The component-level rapid shutdown PLC control box is a device that cooperates with the component-level fire rapid shutdown actuator to form the photovoltaic DC side quick shutdown system, and the device conforms to the American National Electrical Code NEC2017&NEC2020 690.12 for rapid shutdown of photovoltaic power stations. The specification requires that the photovoltaic system on all buildings, and the circuit beyon...

Technical data     Insulation material PPO     Contact material Copper, Tin plated     Suitable current 30A     Rated voltage 1000V (TUV) 600V (UL)     Test voltage 6kV (TUV50Hz, 1min)     Contact resistance ＜0.5mΩ     Protection degree IP67     Ambient temperature range -40°C~+85°C     Flame class UL 94-VO     Safety class II     Pin dimensions Φ4mm Overall and mounting dimensions( mm) ...

Feature ·Unique magnetic arc extinguishing design with 1500V cut-off function. ·Unique contact structure with higher surge resistance and current tolerance. ·Environmentally friendly products (RoHS compliant). ·Load connection without polarity. ·Unique anti short circuit structure,Short circuit resistance:20A~40A:/;60A~100A.24000A; 150A~1000A.28000A. ·High and low voltage withstand voltage above 4000V. ·The coil connectionsare all non-polar(60A~100...