The ABB generator protection moulded case circuit-breaker with 4-pole has front terminals and thermomagnetic(TMG) release. It is rated for 690 Vac operational voltage and 80 A current (In). This circuit breaker has 1000 V (Ui) insulation voltage rating and 8 kV impulse withstand voltage (Uimp).
Fixed circuit breaker Setting range: 56...80 A Short circuit performance level: N Release type: TM
