| Type: | High-voltage |
|---|---|
| Structure: | Three-column Disconnector |
| Installation: | Indoor High-voltage |
| Operation: | Manual |
| Grounding Mode: | Grounding |
| Certification: | ISO9001 |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier 
| Rated voltage | kV | 12 | 15 | 24 | 36 |
| Maximum service voltage | kV | 15 | 17.5 | 25.8 | 40.5 |
| Withstand voltage to earth and between poles | kV | 42 | 38 | 50 | 70 |
| Withstand voltage across the isolating distance | kV | 48 | 50 | 60 | 80 |
| Impulse withstand voltage to earth and between poles | kV | 85 | 95 | 125 | 170 |
| Impluse withstand voltage across the isolating distance | kV | 95 | 110 | 145 | 195 |
| Rated current | A | 400 630 800 | 400 630 800 | 400 630 800 | 400 630 |
| Breaking capacity for active circuits(cosФ0.7) | A | 400 630 800 | 400 630 800 | 400 630 800 | 400 630 |
| Breaking capacity for no-load transformers | A | 16 | 18 | 16 | 16 |
| Breaking capacity for no-load line and cables | A | 25 | 25 | 25 | 16 |
| Short-time current | kA | 20 | 20 | 20 | 12.5 |
| sec. | 2s | 2s | 1s | 1s | |
| Making capacity | kA | 50 | 50 | 40 | 25 |
|
Rated voltage |
kV |
12 |
15 |
24 |
36 |
|
Maximum service voltage |
kV |
15 |
17.5 |
25.8 |
40.5 |
|
Withstand voltage to earth and between poles |
kV |
42 |
38 |
50 |
70 |
|
Withstand voltage across the isolating distance |
kV |
48 |
50 |
60 |
80 |
|
Impulse withstand voltage to earth and between poles |
kV |
85 |
95 |
125 |
170 |
|
Impluse withstand voltage across the isolating distance |
kV |
95 |
110 |
145 |
195 |
|
Rated current |
A |
400 630 800 |
400 630 800 |
400 630 800 |
400 630 |
|
Breaking capacity for active circuits(cosФ0.7) |
A |
400 630 800 |
400 630 800 |
400 630 800 |
400 630 |
|
Breaking capacity for no-load transformers |
A |
16 |
18 |
16 |
16 |
|
Breaking capacity for no-load line and cables |
A |
25 |
25 |
25 |
16 |
|
Short-time current |
kA |
20 |
20 |
20 |
12.5 |
|
sec. |
2s |
2s |
1s |
1s |
|
|
Making capacity |
kA |
50 |
50 |
40 |
25 |
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}