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


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Our firm aims to operating faithfully, serving to all of our consumers , and working in new technology and new machine continually for Motor Protection Circuit Breaker, Elcb Mccb, Residual Circuit Current Breaker, We encourage you to make contact as we are looking for partners in our venture. We are sure you will find doing business with us not only fruitful but also profitable. We are ready to serve you with what you require.
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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Our organization insists all along the quality policy of "product quality is base of business survival; purchaser gratification is the staring point and ending of an business; persistent improvement is eternal pursuit of staff" as well as the consistent purpose of "reputation 1st, purchaser first" 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: Lyon, Jakarta, Greenland, In order to meet the increasing requirement of customers both home and aboard, we will keep carrying forward the enterprise spirit of "Quality, Creativity, Efficiency and Credit" and strive to top the current trend and lead fashion. We warmly welcome you to visit our company and make cooperation.
  • Perfect services, quality products and competitive prices, we have work many times, every time is delighted, wish continue to maintain!
    5 Stars By Miranda from Holland - 2017.07.07 13:00
    This is a honest and trustworthy company, technology and equipment are very advanced and the prodduct is very adequate, there is no worry in the suppliment.
    5 Stars By Linda from luzern - 2018.11.28 16:25
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