1、Circuit Breaker: Mini interlocking circuit breaker, with high breaking capacity, reasonable design, standard guide rail installation, convenient and practical. 2、Excellent Material: The circuit breaker shell and components are made of excellent PVC material, which is impact resistant, flame retardant and has a long service life. 3、Transfer Switch: The circuit breaker can be used as a manual dual power transfer switch to realize leakage protection of main circuit and auxiliary circuit. 4、Main Purpose: When the common power supply fails, the standby power supply or generator can be manually transferred to ensure the power reliability and safety. 5、Applicable Scenes: Perfect for places where power failure is not allowed, such as fire protection, hospital, skyscraper, military industry, construction market, bank, etc. 1 x Interlock Circuit Breaker Item Type: Interlock Circuit BreakerModel: DZ47-125Material: PVCRated Voltage: AC400VFrequency: 50HzStage: 4P+4PBreaking Capacity: 10KAElectrical Life: No less than 10000 timesMechanical Life: No less than 20000 timesWarm Test: Class 2 (relative humidity 95% at 55℃)