2018 High quality Auxiliary Contact - Alarm Contacts – DaDa

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

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We pursue the administration tenet of "Quality is remarkable, Services is supreme, Status is first", and will sincerely create and share success with all customers for Double Pole Circuit Breaker, 100a Circuit Breaker, Contactor Switch Ac, We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.

2018 High quality Auxiliary Contact - Alarm Contacts – DaDa Detail:

Alarm Contacts Application

The alarm contacts is used for alarm open action of current ,and under voltage of circuit and equipment.

Alarm contacts size:
1N/O and 1N/C

Wiring Diagram Of Auxiliary Contacts:

State of MCCB	State of alarm contacts	diagram of wiring
Close position
Open position


DAM1-125/160BC DAM1(ABB)-125,160A	DAM1-250/400BCDAM1(ABB)-250A,400A	DZ20-100BCDZ20-100A


DZ20-225BC DZ20-225A	DZ20-225BC DZ20-225A	DZ20-400BC DZ20-400A

Alarm contacts 824

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We emphasize advancement and introduce new products and solutions into the market each year for 2018 High quality Auxiliary Contact - Alarm Contacts – DaDa , The product will supply to all over the world, such as: Philadelphia, UAE, Benin, Our company has abundant strength and possesses a steady and perfect sales network system. We wish we could establish sound business relationships with all customers from at home and abroad on the basis of mutual benefits.

Alarm Contacts