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Professional China Plug-In Device And Draw-Out Device - Auxiliary contact Alarm contact – DaDa


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Professional China Plug-In Device And Draw-Out Device - 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
CM1-63FBCM1, 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
CM1-400FBCM1, TM30(NF30)

CDM1-400

DAM1-250/400FB DAM1(ABB)-250A,400A DZ20-100FBDZ20-100A

Auxiliary and alarm contacts series807

DZ20-225FC
DZ20-225A                     


Product detail pictures:

Professional China Plug-In Device And Draw-Out Device - Auxiliary contact Alarm contact – DaDa detail pictures

Professional China Plug-In Device And Draw-Out Device - Auxiliary contact Alarm contact – DaDa detail pictures

Professional China Plug-In Device And Draw-Out Device - Auxiliary contact Alarm contact – DaDa detail pictures

Professional China Plug-In Device And Draw-Out Device - Auxiliary contact Alarm contact – DaDa detail pictures

Professional China Plug-In Device And Draw-Out Device - Auxiliary contact Alarm contact – DaDa detail pictures


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We will make every effort to be outstanding and perfect, and accelerate our steps for standing in the rank of international top-grade and high-tech enterprises for Professional China Plug-In Device And Draw-Out Device - Auxiliary contact Alarm contact – DaDa , The product will supply to all over the world, such as: Benin, Johannesburg, Georgia, We are proud to supply our products to every costumer all around the world with our flexible, fast efficient services and strictest quality control standard which has always approved and praised by customers.
  • Product quality is good, quality assurance system is complete, every link can inquire and solve the problem timely!
    5 Stars By Ivan from America - 2018.09.23 17:37
    Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!
    5 Stars By Jason from Ukraine - 2017.09.29 11:19
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