Your location：Home → spare parts and accessories → vacuum interrupter → Ceramic vacuum arc extinguishing chamber → ZMF-12/400-16真空负荷开关用真空灭弧室 |
Product name： | ZMF-12/400-16真空负荷开关用真空灭弧室 | |||||
| specification： |   Zoom in on the image |
||||||
| Category： | spare parts and accessories -- 陶瓷真空灭弧室 | ||||||
| |
Price： | factory price | |||||
| Brand： | Shanghai | ||||||
| Place of Origin： | China | ||||||
| |
Available Quantity： | batch | |||||
| delivery cycle： | Spot goods (or inquire by telephone) | ||||||
 |
|
||||||
|
型 号 |
ZMF-12/400-16 |
|
额定电压 |
12KV |
|
额定电流 |
400A |
|
额定工作频率 |
50HZ |
|
真空自闭力 |
90±20N |
|
触头最大开距 |
6mm |
|
触头开距4mm时的拉力 |
10±15N |
|
触头自然闭合时的接触电阻 |
≤70μΩ |
|
触头开距4mm时工频耐压(1min) |
38-42KV |
|
最大关合电流 |
16KA |
Related Products： Related articles：
Operating mechanism Coil series circuit breaker accessories 
auxiliary switch Insulated pipe fittings Contact alloy vacuum interrupter Ceramic vacuum arc extinguishing chamber 
Glass vacuum arc extinguishing chamber Motor accessories Pump valve accessories Power fitting Instrument accessories Tie strap accessories Home｜Quality Commitment｜Ordering｜Payment method｜product delivery｜support｜Disclaimer｜Contact Us
Copyright®2011 www.91way.com Copyright.
Phone：+86-21-66770508 +86-13916500500 Fax：+86-21-66108310
Email:91way@163.com Wechat:40606422
沪ICP备2021005791号 
沪公网安备31010702003255号
