Overview

DFW type low-voltage cable branch box box is only made of SMC material by high temperature compression molding; it has the advantages of good impact resistance, bending strength, aging resistance, friction resistance, corrosion resistance, beautiful and durable, convenient installation, high dielectric strength, arc resistance, high flame retardancy, etc.; it can meet the needs of various harsh environments and places in outdoor engineering projects; it can be equipped with knife melt switches, molded case circuit breakers, bar switches and bus systems, etc.; it is suitable for urban and rural power grid transformation, municipal engineering, The transmission and distribution of electricity in public places such as residential areas and high-rise buildings is only used for the control and protection of cable dry distribution lines and branch lines.

Technical Parameters

1. Rated working voltage: AC3800V

2. Rated working frequency: 50Hz(60Hz)

3. Rated insulation voltage: AC800V

4. Rated working current: 100A, 200A, 400A, 630A, 800A, 1000A

5. Rated short circuit strength: 50 KA

6. Enclosure protection level: IP44

7. The busbar in the box is made of copper bar, and the insulation is made of special bracket formed by resin pressing

8. The distribution box adopts copper bar and supporting insulating bracket, and the specifications are as follows:

200A copper bar 30*3 with special insulating bracket

400A copper bar 40*4 with special insulating bracket

630A copper bar 50*5 with special insulating bracket

800A copper bar 60*6 with special insulating bracket

Main Technical Parameters:

Product Shape and Size