Products
Contact Us
- Contact Person : Mr. Jianwei Lin
- Company Name : Zhejiang Fuerte Electrical Apparatus Co., Ltd.
- Tel : 86-577-62990683,62983277
- Fax : 86-577-62992339
- Address : Zhejiang,Yueqing,No. 508 Baixiang Avenue, Beibaixiang Town, Yueqing City, Zhejiang Province. China
- Country/Region : China
- Zip : 325603
Product Detailed
Related Categories:Circuit Breakers
Related Product Searches:ZW32A-12 Outdoor AC HV Vacuum Circuit Breaker,High Quality 32kv circuit breaker,32kv circuit breaker ZW32A-12
1. Long mechanical life:10000 Times.
2. Suitable for occasions with frequent operating and automatic urban distution network.
ZW32A-12 Outdoor Pole-mounted AC HV Vacuum Circuit Breaker is mainly used to break and colse load current overload current and short-circuit current in substation, industrial and mining establishments, and urban rural distribution network as a protection and control equipment. ESpecially suitable for occasions with frequent operating and automatic urban distribution network. Related Product Searches:ZW32A-12 Outdoor AC HV Vacuum Circuit Breaker,High Quality 32kv circuit breaker,32kv circuit breaker ZW32A-12
Technical Parameter
1 | Rated voltage | 12KV |
2 | Rated current | 630A |
3 | Lightning impulse withstand voltage (peak) | 75(gap85)KV |
4 | 1 min P.F. withstand voltage (dry/wet) | 42 (gap 49) 30KV |
5 | Rated short-circuit breaking current | 20KA |
6 | Rated short-circuit closing current (peak) | 50KA |
7 | 4S short-time withstand current (peak) | 20KV |
8 | Rated withstand current (peak) | 30KV |
9 | Rated operating sequence | break-0.3s-close-break-180s-close-break |
10 | Rated short-circuit breaking current breaking times | 50Times |
11 | Rated operating voltage | 220(DC,AC)V |
12 | Sub-loop rated voltage | 220(DC,AC)V |
13 | Over current tripper release rated current | 5A |
14 | Current transformer ratio | 200/5; 400/5; 600/5 (protection:3; measurement:0.5) |
15 | Operating mode | spring(manual/electric) |
16 | Outline dimension(width*length*height) | 700*222*642 |
17 | Weight: | 60kg |