Air Circuit Breaker Connection Diagram. Drawings for electronic circuits are called circuit. The main pair of contacts 1 carries the current at normal load and these contacts are made of copper metal.
For the digitrip 520m product alarm 1 alm1 is for remote circuit breaker problem alarm on cat n5mlsig or for maintenance mode active on cat n5mrlsia. Functions of air circuit breaker are. Digitrip alarm wiring notes 1.
The main pair of contacts 1 carries the current at normal load and these contacts are made of copper metal.
The white wire is used for hot in this circuit and it is marked with black tape on both ends to identify it as such. The second pair is the arcing contact 2 and is made of carbon. The white wire is used for hot in this circuit and it is marked with black tape on both ends to identify it as such. Open circuit automatically when a fault take place such as over current short circuit earth fault over frequency reverse power etc.
