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| Product Name: |
ZW37-40.5 Outdoor AC HV Vacuum Circuit Breaker
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| Specifications |
ZW37-40.5 |
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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 closing current:50/63/80KA
Rated short-time withstand current:20/25/31.5KA
Rated withstand current peak:50/63/80KA
Rated short circuit continuous time: 4s
1min P.F. withstand voltage:between phases,to earth 95KV,gaps 115KV
Lightning impulse withstand voltage peak:185KV
Rated short-circuit breaking current breaking times:20Times
Mechanical lifetime:10000Times
Rated operating voltage: 220V(DC/AC)V
Sub-loop rated voltage: 220V(DC/AC)V |
| Company: |
Huayi Elec.Apparatus Group Co.,Ltd
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| Contact: |
Ms. cloud wu |
| Address: |
138 NingKang WestRoad YueQing ZheJiang |
| Postcode: |
325600 |
| Tel: |
86-577-27898878 |
| Fax: |
86-577-27898878 |
| E-mail: |
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