Type GGD AC low voltage power distribution cabinet
GGD AC low-voltage distribution cabinet for distribution system in power plant, power station, industrial and mining enterprises and other power users of AC 50Hz, rated voltage 380V, rated current up to 3150A. Do as power, lighting and power distribution equipment of electric energy conversion, distribution and control.
GCD type AC low voltage power distribution cabinet is a new type of low voltage power distribution cabinet, which is designed according to the requirements of the Department of energy, the majority of power users and equipment departments, in line with the principles of safety, economy, reasonable and reliable. The product has the advantages of high breaking capacity, good dynamic and thermal stability, flexible electrical scheme, convenient assembly, strong series and practicability, novel structure, high protection grade and so on. Can be used as a low-voltage switch equipment replacement products.
Type GCD AC low voltage power distribution cabinet is in line with the standard of IEC439 "low voltage switchgear and control equipment", GB7251 "low voltage switchgear".
Basic electrical parameters
model
Rated voltage (V)
Rated current (A)
Rated short circuit
Breaking current
(KA)
Rated short
Withstand current (1s) (KA)
Rated peak
Withstand current
(KA)
GGD1
Three hundred and eighty
A
One thousand
Fifteen
Fifteen
Thirty
B
600 (630)
C
Four hundred
GGD2
Three hundred and eighty
A
1500 (1600)
Thirty
Thirty
Sixty-three
B
One thousand
C
GGD3
Three hundred and eighty
A
Three thousand one hundred and fifty
Fifty
Fifty
One hundred and five