High Quality Rotary Handle Mechanism - 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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Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for House Circuit Breaker, Elcb Mccb, 15a Circuit Breaker, Our ultimate goal is to rank as a top brand and to lead as a pioneer in our field. We are sure our successful experience in tool production will win customer's trust, Wish to co-operate and co-create a better future with you!

High Quality Rotary Handle Mechanism - 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:

Related Product Guide:

Our focus on should be to consolidate and enhance the quality and repair of present products, in the meantime constantly establish new products to meet unique customers' requires for High Quality Rotary Handle Mechanism - Auxiliary contact Alarm contact – DaDa , The product will supply to all over the world, such as: Indonesia, Plymouth, Tanzania, We critically promise that we deliver all the customers with the best quality solutions, the most competitive prices and the most prompt delivery. We hope to win a resplendent future for customers and ourselves.

Goods just received, we are very satisfied, a very good supplier, hope to make persistent efforts to do better.