KXM1 series miniature circuit breaker accessories:
OF auxiliary contact switch:
1.Auxiliary ON/OFF contact (OF), indicate circuit breaker "ON" or "OF" position
2.Installation: can be installed at the left side of circuit breaker
3.Application: Speaker or lighting signal, apply for indicating ON/OFF status of circuit, the signal indication is visible from the mouded case. Can be connected with SD(alarm contact)
MX+OF shunt tripper with auxiliary contact:
1. shunt tripper with auxiliary contact unit(MX+OF): can remote tripping mechanism
2. Installation: can be installed at the right side of circuit breaker
3. Application: can remote circuit and connect with fire alarm system. Can remote tripping mechanism by scram button
4. Rated voltage: AC 380V,220V,127V, DC 48V,36V,24V
MX+OF shunt tripper with auxiliary contact:
1. Overvoltage, undervoltage tripping unit(MV or MN): Ensure automatic tripping in overvoltage, undervoltage condition, Can remote tripping mechanism by scram button or other NC button
2. Installation: can be installed at the right side of circuit breaker
3. Application: Apply to circuit with AC 50Hz, voltage 220V, overvoltage tripper mechanism(MV) can ensure automatic tripping when the overvoltage at 280V±5%; undervoltage tripping mechanism(MN) can ensure automatic tripping when undervoltage at 160V±5%.
