... of various the low-voltage electrical industry, such as circuit breakers(rccbs,elcbs,mcbs,rcds),Contactors,Relays & other electrical appliance ... TOI7N Isolator Construction and feature1,Capable of switch electric circuit with load.2,Provide functionof isolation.3,Contact position ... :230.400V AC4,Rated frequency:50/60Hz5,Rated short-circuit making capacity:3KA.6,Rated withstand current:1500A within ...