Shunt Trip Circuit Breaker Wiring Diagram. I am wiring an ansul fire suppression system and need to know how to tie the micro switches to the shunt trip breakers. It reveals the components of the circuit as simplified forms and the power and signal connections between the gadgets.
But the coil of the shunt is 220 vac. Which is used for the 3 phase system. Undervoltage release uvr the undervoltage release opens the circuit breaker when its supply.
The incoming 3 phase 4 wire system supply shown.
Tutorial for wiring a shunt trip qo and qob circuit breaker. But the coil of the shunt is 220 vac. Square d shunt trip breaker wiring diagram. A wiring diagram is a simplified standard photographic representation of an electrical circuit.