过电流脱扣器方式 Type of release |
瞬时脱扣器 Instantaneous release |
复式脱扣器 Complex release |
过电流脱扣器方式 Type of release |
瞬时脱扣器 Instantaneous release |
复式脱扣器 Complex release |
附件代号 Symbol of accessory |
附件代号 Symbol of accessory |
附件名称 Name of accessory |
附件名称 Name of accessory |
无 None accessory |
200 |
300 |
分励脱扣器.报警触头 Shunt release.Alarm contact |
218 |
318 |
报警触头 Alarm contact |
208 |
308 |
二组辅助触头.报警触头 Two groups of auxiliary contacts.Alarm contact |
228 |
328 |
分励脱扣器 Shunt release |
210 |
310 |
欠电压脱扣器.报警触头 Under-voltage release.Alarm contact |
238 |
338 |
二组辅助触头 Two groups of auxiliary contacts |
220 |
320 |
分励脱扣器.二组辅助触头.报警触头 Shunt release.Two groups of auxiliary contacts.Alarm contact |
248 |
348 |
欠电压脱扣器 Under-voltage release |
230 |
330 |
分励脱扣器.欠电压脱扣器.报警触头 Shunt release.Under-voltage release.Alarm contact |
258 |
358 |
分励脱扣器.二组辅助触头 Shunt release .Two groups of auxiliary contacts |
240 |
340 |
四组辅助触头.报警触头 Four groups of auxiliary contacts.Alarm contact
|
268 |
368 |
分励脱扣器.欠电压脱扣器 Shunt release.Under-voltage release |
250 |
350 |
欠电压脱扣器.二组辅助触头.报警触头 Under-voltage release.Two groups of auxiliary contacts.Alarm contact |
278 |
378 |
四组辅助触头 Four groups of auxiliary contacts |
260 |
360 |
|
|
|
二组辅助触头.欠电压脱扣器 Two groups of auxiliary contacts.Under-voltage release |
270 |
370 |
|
|
|