Product Description
GW9-10G type outdoor high-voltage isolation switch is a single-phase AC 50Hz high-voltage switch equipment, used in the rated current of 12kV power system, as a voltage without load or isolation of the power supply.
Model number |
Rated voltage(KV) |
Rated current(A) |
4S heats table current |
Dynamics table current |
Impulse with stand voltage |
Power frequency with stand voltage |
Relatively |
Between fractures |
Relatively |
Between fractures |
HGW9-10W/400A |
10 |
400 |
12500 |
31500 |
75 |
85 |
38 |
42 |
HGW9-10W/630A |
10 |
630 |
12500 |
31500 |
75 |
85 |
38 |
42 |
HTDW2 |
0.5 |
800 |
1250 |
3150 |
4 |
5 |
2 |
3 |
HTDW2 |
0.5 |
1000 |
1250 |
3150 |
4 |
5 |
2 |
3 |
Model number |
Rated voltage(KV) |
Rated current(A) |
Breaking current(A) |
Impulse voltage(BIL) |
Power frequency with stand voltage |
Creepd is tance(mm) |
weight(kg) |
Overall dimensions(cm) |
GW9-10W/400 |
12 |
100 |
6300 |
100 |
42 |
350 |
3.8 |
42x35x11 |
GW9-10W/400 |
12 |
200 |
8000 |
110 |
42 |
350 |
3.8 |
Model number |
120A |
150A |
220A |
300A |
360A |
470A |
600A |
GWR1 |
0.15 |
0.20 |
0.30 |
0.50 |
0.60 |
0.50 |
0.90 |
GWR1 |
80 |
100 |
150 |
180-2 |
250 |
315-320 |
400 |