Features Smart Contactor: Can work in conjunction with circuit breaker and installed in the lighting control distribution box. Silver Contacts: Adopting silver contacts, this contactor enables better contact for stable working performance and safety. Reliable to Use: The thermosetting material has good heat resistance, which will not burn when encountering an open flame. Extensive Using: Allows for extensive application on factory buildings, commercial buildings, power distribution and so on. Easy to Install: With a light weight and a compact size as well, the rail installation can be quickly finished in minutes. Specification: Item Type: Contactor Model: KCT-25A Rated Voltage: 250V 50Hz Electrical Life: 100000 Times Product Poles: Normally open, normally close, normally open and normally close. Rated Current: 25A Working Temperature: -5℃-+60℃ Operations: 100 times. Installation Method: Rail Installation Package List:1 x Contactor 1 x User Manual Note:Pay attention to safety protection when using. Package List 1 x Contactor 1 x User Manual