| Product name: | ZN-10C系列户内手车式高压真空断路器 | ||||||
| specification: | ![]() |
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| Category: | High voltage electrical appliances -- 户内真空断路器 | ||||||
| Price: | factory price | ||||||
| Brand: | Shanghai | ||||||
| Place of Origin: | China | ||||||
| Available Quantity: | batch | ||||||
| delivery cycle: | Spot goods (or inquire by telephone) | ||||||
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|
名称 |
单位 |
数据 | |
|
额定电压 |
KV |
10 | |
|
最高电压 |
KV |
11.5 | |
|
额定电流 |
A |
630 1250 1600 2000 3150 | |
|
额定断路开断电流 |
KA |
20 31.5 40 | |
|
额定关合定电流(峰值) |
KA |
50 80 100 | |
|
热稳定电流 |
KA/S |
20/4 31.54 40/4 | |
|
合闸时间 |
s |
<0.15 | |
|
分闸时间 |
S |
<0.16 | |
|
额定短路开断次数 |
次 |
30 | |
|
额定操作循环 |
|
分-0.3 合分-180S合分 | |
|
一分钟公频耐压(有效值) |
KV |
42 | |
|
额定电流开断次数 |
次 |
1000 | |
|
机械寿命 |
次 |
1000 | |
ZN-10C系列户内手车式高压真空断路器