China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa
- Contact Us
- Address: Shanghai DaDa Electric Co.,Ltd.
- Phone: 0086-15167477792
- Email: charlotte.weng@cdada.com
China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa Detail:
Application
The auxiliary contacts is intended for automatical controlling of the auxiliary circuit of MCCB,and open action of current,and under voltage of circuit and equipment.
Auxiliary And Alarm Contacts Size
1N/O and 1N/C+1alarm contact
2N/O and2N/C+1alarm contact
Wiring Diagram Of Auxiliary And Alarm Contacts
|
State of MCCB |
State of alarm contacts |
diagram of wiring |
|
Close position |
|
Explanation Us1 is auxiliary power Us2 is alarm power |
|
Open position |
|
Explanation Us1 is auxiliary power Us2 is alarm power |
 |
||
| CM1-63FB
CM1, TM30(NF30) CDM1-63A
|
CM 1-100FB CM1, TM30(NF30) CDM1-100A |
CM 1-225FB CM1, TM30(NF30) CDM1-225A |
 |
||
| CM1-400FB
CM1, TM30(NF30) CDM1-400 |
DAM1-250/400FB
DAM1(ABB)-250A,400A |
DZ20-100FB
DZ20-100A |
DZ20-225FC
DZ20-225A
Product detail pictures:
Related Product Guide:
We've one of the most innovative manufacturing devices, experienced and qualified engineers and workers, recognized good quality handle systems and also a friendly experienced income team pre/after-sales support for China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa , The product will supply to all over the world, such as: Orlando, Lithuania, Pretoria, We strongly believe that technology and service is our base today and quality will create our reliable walls of future. Only we have better and better quality , could we achieve our customers and ourselves, too. Welcome customers all over the word to contact us for getting further business and reliable relationships. We are always here working for your demands whenever you need.
By Emma from Kenya - 2018.09.23 18:44
The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
By Leona from Durban - 2017.09.30 16:36
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