Framed Power Distributing Cabinet

HXL-21 framed LV distributing cabinet, is used for power distribution and lighting distribution at three-phase four-wire power system of AC frequency 50Hz, 500V and below in the industrial and civil buildings, takes effect on preventing the overload, short circuit and leakage as well as converting the circuit normally. This product is a kind of indoor enclosed device, its enclosure protection level reaches IP20, conforms to standards GB7251.1 and IEC60439-1.
Basic technical parameters
Rated Working voltagei 380V
Rated insulation voltage: 660V
Rated working Frequencyi 50Hz
Rated working currenti 630-1000A
Rated short-circuit breaking currenti 15kA
Rated short-time withstand currenti 15kA/1s
Rated peak withstand currenti 30kA