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Anqiang Power's Indoor High Voltage Disconnect Switch is a three-pole type, consisting of a base frame, rotating shaft, connecting rod, porcelain post insulators, switch blades, and terminal blocks. The rotating shaft is mounted on the base frame, with three pairs of levers welded to the top. These levers are connected to the switch blades via connecting rods and porcelain insulators. The rotating shaft extends from the base frame, and any section of it can be connected to the operating mechanism. The GN19-12W is a pollution-resistant type; the GN19-12G is a high-altitude type; the GN19-12X includes a built-in live voltage indicator; and the GN19-12ST is a double-throw type disconnect switch.
|
Model and specifications |
Rated voltage |
Rated current |
Rated short-time withstand current |
Rated peak withstand current |
|
GN19-12/400-12.5 |
12kV |
400A |
12.5kV |
31.5kA |
|
GN19-12/630-20 |
12kV |
630A |
20kV |
50kA |
|
GN19-12/1000-31.5 |
12kV |
1000A |
31.5kV |
80kA |
|
GN19-12/1250-31.5 |
12kV |
1250A |
31.5kV |
80kA |
|
GN19-12C/400-12.5 |
12kV |
400A |
12.5kV |
31.5kA |
|
GN19-12C/630-20 |
12kV |
630A |
20kV |
50kA |
|
GN19-12C/1000-31.5 |
12kV |
1000A |
31.5kV |
80kA |
|
GN19-12C/1250-31.5 |
12kV |
1250A |
31.5kV |
80kA |
|
Model and specifications |
A |
B |
C |
D |
|
GN19-12/400 |
450 |
446 |
185 |
4-14*24 |
|
GN19-12/630 |
470 |
446 |
185 |
4-14*24 |
|
GN19-12/1000/1250 |
510 |
500 |
196 |
4-18*28 |
|
GN19-12C/400 |
420 |
690 |
185 |
4-14*24 |
|
GN19-12C/630 |
430 |
690 |
185 |
4-14*24 |
|
GN19-12C/1000/1250 |
470 |
745 |
196 |
4-18*28 |
Address
Jinlu Industrial Zone, Beibaixiang Town, Yueqing City, Wenzhou City, Zhejiang Province, China
