2018 wholesale price Under Voltage Release - Auxiliary contact Alarm contact – DaDa

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Address: Shanghai DaDa Electric Co.,Ltd.
Phone: 0086-15167477792
Email: charlotte.weng@cdada.com

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2018 wholesale price Under Voltage Release - 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

CM1-63FBCM1, TM30(NF30)

CDM1-63A

CM 1-100FB

CM1, TM30(NF30)

CDM1-100A

CM 1-225FB

CM1, TM30(NF30)

CDM1-225A

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:

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With this motto in mind, we've got develop into amongst one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for 2018 wholesale price Under Voltage Release - Auxiliary contact Alarm contact – DaDa , The product will supply to all over the world, such as: Puerto Rico, Nairobi, Jamaica, Upon today, we have customers from all over the world, including USA, Russia, Spain, Italy, Singapore, Malaysia, Thailand, Poland, Iran and Iraq. The mission of our company is to provide the highest quality products with best price. We are looking forward to doing business with you!

Alarm Contacts