Outdoor Gang Isolator Switch , Air Breaking Isolationg Switch
Quick Detail:
Outdoor Gang Isolator Switch
- Rated voltage:11/33KV
- Rated current:400/600A
- Standard:IEC60964:1996/IEC62271-102:2002
Description:
Outdoor AC Gang isolator switch 11kv/400A-33kv/600A used in 3 phase AC 50/60Hz power circuit, it is used as switching on and switching off at the voltage with no load. It apply to IEC standard. IEC60964: 1996, IEC62271-102: 2002.
Technical Specification
|
Type |
Rated |
Rated |
4S Heat |
Impulse |
Impulse voltage |
Power frequency |
||
|
To earth |
Across the |
To earth |
Across the |
|||||
|
RH-B |
11 |
400 |
12500 |
31500 |
75 |
95 |
38 |
42 |
|
33 |
600 |
12500 |
31500 |
170 |
195 |
70 |
80 |
|
Altitude:1000 to 3000m.
Ambient temperature:-30 celsius to +40celsius
The relative humidity of air:monthly humidity not more than 90%,daily humidity not more than 95%.
Wind pressure:not more than 700Pa( wind speed is 34m/s).
Amplitude:earthquake degree 8
Environmental pollution degree:degree III
Specifications:
Outline dimension
