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China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa


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With our outstanding administration, powerful technical capability and strict top quality handle procedure, we go on to provide our purchasers with reliable good quality, reasonable selling prices and excellent services. We goal at becoming certainly one of your most responsible partners and earning your gratification for 400 Amp Circuit Breaker, Moulded Case Circuit Breaker, 125 Amp Circuit Breaker, We warmly welcome friends from all walks of life to cooperate with us.
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

 Auxiliary and alarm contacts series444

 Auxiliary and alarm contacts series446

Explanation Us1 is auxiliary power

Us2 is alarm power

Open position

Auxiliary and alarm contacts series517 

Auxiliary and alarm contacts series519 

Explanation Us1 is auxiliary power

Us2 is alarm power

 Auxiliary and alarm contacts series577
CM1-63FB

CM1, TM30(NF30)

CDM1-63A 

 

CM 1-100FB

         CM1, TM30(NF30)

CDM1-100A

CM 1-225FB

         CM1, TM30(NF30)

CDM1-225A

 Auxiliary and alarm contacts series710
CM1-400FB

CM1, TM30(NF30)

CDM1-400

DAM1-250/400FB 

DAM1(ABB)-250A,400A

DZ20-100FB

DZ20-100A

Auxiliary and alarm contacts series807

DZ20-225FC
DZ20-225A                     


Product detail pictures:

China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa detail pictures

China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa detail pictures

China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa detail pictures

China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa detail pictures

China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa detail pictures


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Being supported by an advanced and professional IT team, we could offer technical support on pre-sales & after-sales service for China wholesale Auxiliary Contact+Alarm Contact - Auxiliary contact Alarm contact – DaDa , The product will supply to all over the world, such as: Zimbabwe, The Swiss, Slovenia, Selling our products causes no risks and brings high returns to your company instead. It is our consistent pursuit to create value for clients. Our company is looking for agents sincerely. What are you waiting for? Come and join us. Now or never.
  • This company has a lot of ready-made options to choose and also could custom new program according to our demand, which is very nice to meet our needs.
    5 Stars By Matthew Tobias from Sri Lanka - 2017.11.11 11:41
    In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Georgia from Malta - 2017.02.28 14:19
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