Blog

Installation requirements for distribution boxes

Publish Time: Author: Site Editor Visit: 635

Distribution boxes shall be made of non-combustible materials; open distribution boards may be installed in production places and offices with low electric shock risk; enclosed cabinets shall be installed in processing workshops, foundries, forging, heat treatment, boiler rooms, woodworking houses and other places with high electric shock risk or poor working environment; and enclosed cabinets shall be installed in hazardous working places where conductive dust or flammable and explosive gases are produced. Installation of closed or explosion-proof electrical facilities; distribution box electrical components, meters, switches and lines should be arranged neatly, firmly installed, easy to operate. The bottom of the board (box) installed on the ground should be 5-10 mm higher than the ground; the center height of the operating handle is generally 1.2-1.5 m; there are no obstacles in the range of 0.8-1.2 m in front of the box; the protective wires are reliable; bare charged bodies are not exposed outside the box; the electrical components installed on the outside surface of the box or on the distribution board must have reliable screen protection.

Recent News
Recommend Products
Food Paper Bags RFID Seal Cable Seal TWS Wireless Earbuds Sanitary Butterfly Valve Sanitary Ball Valve Insulated Piercing Connector Rigid Box Machine Rigid Box Machine Small Size Ball Valve Bolt Seal Flexible Copper Braided Wires 1PC BALL VALVE Sanitary Centrifugal Pump Acetate Optical Frames Sanitary Butterfly Valve 卫生离心泵 卫生离心泵 Anti Corrosion Pipe Supports Straw Paper Machine