|
[问题探讨] 关于断路器动作电流的困惑 |
| ||
点评
断路器公式1覆盖公式2
| ||
| ||
| ||
| ||
| ||
| ||
| ||
点评
那也没问题,断路器还是会脱扣,只是时间比52A长一点。
评分 | ||
| ||
| ||
|Archiver|手机版|小黑屋|《建筑电气》杂志官方论坛
( 蜀ICP备06020337号-1 )
GMT+8, 2025-6-19 01:15 , Processed in 0.174031 second(s), 28 queries .
Powered by Discuz! X3.5
© 2001-2025 Discuz! Team.