XL-21 series low-voltage power distribution cabinets are used in three-phase four-wire power systems with AC 50Hz, rated voltage below 660V, and rated current below 1000A as power distribution and power lighting in hotels, hospitals, ports, factories and mines; and The rated voltage is 380V, and the electric control device and lighting of the motor with a capacity of 0.52-75kW are used. It can also be used for other occasions that comply with this power distribution cabinet. The product has the characteristics of flexible circuit scheme, convenient combination, strong applicability, novel structure, etc. The protection level of the shell can reach IP30.

Product symbol: IEC60439.1-1999 "Low-voltage switchgear and control equipment"/GB7251.1-2013 "Low-voltage switchgear and control equipment"