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• Live-tank circuit breaker / high-voltage - 75.5 - 1 425 kV | 3AP1, 3AP2

Live-tank circuit breaker / high-voltage - 75.5 - 1 425 kV | 3AP1, 3AP2

This circuit breaker has many special features including live-tank circuit breaking where the interrupter chamber finds appropriate insulation either by porcelain or any other suitable composite material. Since the voltage level is determined by the insulator's length, this circuit breaker remains at high potential.

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