Distribution box
The distribution boxes produced by Longitudinal Technology mainly include lighting distribution boxes, power distribution boxes, and dual power supply boxes. The distribution box is assembled in a closed or semi-closed metal box to form a low-voltage distribution device according to the electrical wiring requirements of the switchgear, measuring instruments, protective appliances and auxiliary equipment. Widely used in office buildings. Residential quarters, squares, hotels. Public places such as stations and industrial and mining enterprises.
Product Parameters
Performance characteristics
(1) The distribution box is beautiful in appearance, easy to install, high in space utilization, and has environmental protection effects.
(2) The technical performance is special, the position is fixed, the configuration function is unique, is not restricted by the site, and the application is more common.
(3) The operation is stable and reliable, safe and easy to use.
(4) compact structure, convenient maintenance, flexible line scheme combination.
Technical parameters
|
Serial Number |
Name |
Parameters |
|
1 |
Rated voltage |
220V、380V |
|
2 |
Rated frequency |
50Hz |
|
3 |
Rated current |
6A~400A |
|
4 |
Rated insulation voltage |
400V |
|
5 |
1min power frequency withstand voltage |
1890V |
|
6 |
Enclosure protection class |
IP54 |