General

HXL-21 series safety type LV distributing cabinet is a new product that is developed on the basis of customers feedback information and market investigation data, conforms standard GB7251.1 -1997. This product fully shows its compact structure, large capacity, convenience of installation and maintenance, nice and graceful appearance, besides, its all operation handles are operated outside the internal door, so that people can be protected.

The bus bar structure of safely type LV distributing cabinet is improved and quite reasonable, and the power cabinet meets the design requirement on the aspect of modularization. HXL-21 power cabinet is mainly used in the building, factory, emporium, school, hospital, institution, etc. to serve for converting the circuit frequency and protecting the fire-control circuit and power circuit with dua-power supply against overload, short circuit, leakage, under voltage and so on.