ZW37-40.5 Outdoor HV Circuit Breaker
Product Description
ZW37-40.5 Outdoor AC High Voltage Vacuum Circuit Breaker is mainly used to break and close load current, over-load current and short-circuit current in outdoor 40.5kV three-phase alternating current 50Hz power system, also suitable for occasions with frequent operations.
| Rated voltage: |
|
40.5kV |
| |
| Rated current: |
|
630, 1250,1600,2000A |
| |
| Rated short-circuit breaking current: |
|
20/25/31.5kA |
| |
| Rated short-circuit making current: |
|
50/63/80kA |
| |
| Rated short-time withstand current: |
|
20/25/31.5kA |
| |
| Rated peak withstand current: |
|
50/63/80kA |
| |
| Mechanical duration: |
|
3000 Times |
| |
| Breaking time of rated short-circuit breaking current: |
|
30 Times |
| |
| 1 min P.F. withstand voltage-dry (phase to phase, to earth; across open contacts): |
|
42/49kV |
| |
| 1 min P.F. withstand voltage-wet: |
|
34kV |
| |
| Lightning implse withstand voltage peak (phase to phase, to earth; across open contacts): |
|
75/85kV |
| |
| Abrasions thickness of contacts: |
|
3 mm |
| |
| Net weight: |
|
70 kg |
Product Image
Img 1
Send Inquiry to this Member
Related Products of this Company
This member assumes full responsibility for the content of this listing. DIYTrade accepts no responsibility whatsoever in respect of such content.
To report fraudulent or illegal content, please
click here.
China Suppliers Quick Searching:
,
