XL-21 type power distribution box
XL - 21 type dynamic basic electric box for Ding mining enterprises, AC frequency 50Hz, voltage 500V three-phase three wire and three-phase four wire power system, power and lighting distribution.
This product is used for bending steel plate welded indoor device. This product left door, knife switch operation handle arranged in the box before the right department is provided with a measuring instrument, operation and electrical signals, opened the door after all electrical appliances Changlu, easy maintenance maintenance and out of line with cable, users have special requirements and on the box cover entered the line knock outs.