Complete set of GGD low-voltage switchgear
- There are several cooling slot holes on the upper and lower ends of cabinet for fully cooling.
- High in universal coefficient due to the adoption of universal cabinet.
- The whole cabinet is artistic and elegant since the cabinet shape and separate dimension are designed according to golden section ratio.
- The protection grade of cabinet is IP30, the user can choose between IP20-IP40 according to the environmental requirements.
- The cabinet door is connected with framework by rotary moveable hinge to facilitate installation and the removal.
- Some electrical appliances can realize closing door operation to facilitate maintenance.
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Power users such as power plant, substation and industrial and mining enterprises, and used for electric energy conversion, distribution and control of lighting and distribution equipment.
Model and technical parameter
Product Details
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Model Description
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Features
- There are several cooling slot holes on the upper and lower ends of cabinet for fully cooling.
- High in universal coefficient due to the adoption of universal cabinet.
- The whole cabinet is artistic and elegant since the cabinet shape and separate dimension are designed according to golden section ratio.
- The protection grade of cabinet is IP30, the user can choose between IP20-IP40 according to the environmental requirements.
- The cabinet door is connected with framework by rotary moveable hinge to facilitate installation and the removal.
- Some electrical appliances can realize closing door operation to facilitate maintenance.
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Conditions of Use
- Ambient temperature: Maximum temperature: +40℃; Minimum temperature: -15℃
- Ambient humidity: Daily average relative humidity: ≤95%; Monthly average relative humidity: ≤90%
- Altitude: ≤1,000m
- The seismic intensity is ≤8°
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Technical Parameters
Model
Rated voltage (V)
Rated current (A)
Rated short-circuit breaking current (kA)
Rated short-time withstand current (kA/1s)
Rated peak withstand current (kA)
GGD1
380
A
1000
15
15
30
B
600(630)
C
400
GGD2
380
A
1500(1600)
30
30
63
B
1000
C
600
GGD3
380
A
3150
50
50
105
B
2500
C
2000
GGD4
380
A
4000
80
80
176
B
3150
C
2500
Associated Solution
