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Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa


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Our advancement depends over the highly developed devices, excellent talents and continually strengthened technology forces for Miniature Circuit Breaker, Modular Power Distribution Box, Auto Circuit Breaker, Now we have established steady and long business relationships with customers from North America, Western Europe, Africa, South America, more than 60 countries and regions.
Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa Detail:

Use classes Ue(V) Ie(A) Number of contacts
AC-12 230 2 2 groups of transfer contacts
AC-15 230 1
DC-12 110 0.5

mcb alarm and auxiliary contact

Installation And Use

1. This series of circuit breaker accessories are specially designed for use in conjnction with DAB7 (63 frame) circuit breakers and are not intended to be used alone.

The circuit breaker has the following accessories
Circuit breaker + auxiliary contact; circuit breaker + auxiliary alarm contact; circuit breaker +shunt trip;
circuit breaker + shunt trip + auxiliary contact; circuit breaker + shunt trip + auxiliary alarm contact; circuit breaker + undervoltage trip.

2. The four accessories are installed on the left side of DAB7-63 miniature circuit breakers, the DAB7-OF, DAB7-FB, DAB7-QY are fixed with screws, the DAB7-FL is fixed to both sides with tape, and at the same time can be installed with the guide rail.
3. The mechanical connection between the circuit breaker and DAB7-, DAB7- FB, DAB7- FL, DAB7-QY transmission shaft should be flexible and compatible with the rest of the equipment.
4. After DAB7-QY circuit breaker has been installed, it can only be closed when press the test button. And installer should shut off the circuit breaker and release the test button immediately, thus ensure the installation safely and correctly. Besides, the rated voltage should pass through the undervoltage trip at same time.


Product detail pictures:

Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures


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Our pursuit and enterprise goal is to "Always satisfy our customer requirements". We keep on to establish and style and design outstanding top quality goods for both our outdated and new prospects and realize a win-win prospect for our clientele likewise as us for Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa , The product will supply to all over the world, such as: Florida, Macedonia, Costa Rica, We've got constructed strong and long co-operation relationship with an enormous quantity of companies within this business overseas. Immediate and specialist after-sale service supplied by our consultant group has happy our buyers. In depth Info and parameters from the merchandise will probably be sent to you for any thorough acknowledge. Free samples may be delivered and company check out to our corporation. n Portugal for negotiation is constantly welcome. Hope to get inquiries type you and construct a long-term co-operation partnership.
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Philipppa from Bangladesh - 2017.06.29 18:55
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Page from France - 2018.02.12 14:52
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