الوصف

General: This switchgear mainly applies in the power systm of *5kV and three phase AC *0Hz in power plant, substation and industrial & mineral enterprise to receive and distribute power with the functions of control, protection and measure. Main Features: According to the function classification, the cabinet body comprises four units: relay and meter chamber, circuit-breaker chamber, cable chamber and bus chamber. Main circuit schemes: cable incoming & outgoing wire, aerial incoming & outgoing wire, bus conne-ction, isolation, voltage transformer and lightning arrester, etc. Main Technical Parameters: *- Rated voltage: *0.5kV. *- Rated current: ***0A, ***0A, ***0A. *- Matching circuit breaker: **0A, ***0A,***0A(SF1/SF2). ***0A, ***0A, ***0A(ZN*5A**0.5 3AH3). *- Rated frequency: *0HZ. *- Rated short circuit breaking current: *3A,*0kA. *- Degree of protection: IP4X.