Fixed Type LV Switchgear
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GGD fixed LV switchgear cabinet
Fixed Type LV Switchgear
GGD fixed LV switchgear cabinet is applicable for AC 50Hz, rated working voltage of 400V and rated working current of 4000A distribution system of power generations, substations and industrial and mining enterprises as electric energy conversion, distribution and control for power, lighting and distribution device.
GGD fixed LV switchgear cabinet is applicable for AC 50Hz, rated working voltage of 400V and rated working current of 4000A distribution system of power generations, substations and industrial and mining enterprises as electric energy conversion, distribution and control for power, lighting and distribution device. This AC LV distribution cabinet meet IEC439, GB7251 and other relevant technical standards.

S/N

Item

Unit

Parameters

GGD1

GGD2

GGD3

1

Rated  voltage

V

400

400

400

2

Main  bus rated current

A

400-1000

630-1500

1600-4000

3

Rated  short-circuit open current (1s)

kA

15

30

50

4

Rated  short-time withstand current

kA

15

30

50

5

Rated  peak withstand current

kA

30

63

105


1. The cabinet is varied number of  cooling slots at top and bottom, ensuring good heat dispersion.

 

2. The cabinet is designed as per requirements of modern industrial product model design, and the cabinet appearance and cutting size of each part is design by golden ratio, creating beautiful and original cabinet as a whole.
 
3. High breaking ability of the cabinet and good thermal and dynamic stability.
 
4. Flexible electric plan, easy combination and good practice.
 
5. Original structure and high protection level.