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China New Product 50a Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa


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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 Mccb, 10a Mccb, Contact Auxiliary, Welcome to create the well and extensive standing business enterprise interactions with our business to produce a superb potential jointly. customers' pleasure is our eternal pursuit!
China New Product 50a 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:

China New Product 50a Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

China New Product 50a Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

China New Product 50a Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

China New Product 50a Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

China New Product 50a Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures


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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs of China New Product 50a Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa , The product will supply to all over the world, such as: Burundi, Bangalore, Honduras, All of our products comply with international quality standards and are greatly appreciated in a variety of markets around the world. If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients in the near future.
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Caroline from Norwegian - 2017.11.01 17:04
    In China, we have many partners, this company is the most satisfying to us, reliable quality and good credit, it is worth appreciation.
    5 Stars By Alice from Liverpool - 2017.07.28 15:46
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