Product Type: XGN2-12(Z) Main Technical Parameters: Rated voltage: 12kV Rated current: 630~1250A Max break current: 31.5kA configured with ZN28 (integrative type or separated type), VS1 vacuum circuit-breaker, breaker is fixed to install, compact (panel depth 900mm),especially used in outdoor switching station and package substation. Main Service Range: mainly used in user secondary distribution station and package substation.