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China Manufacturer for 63 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa


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With state-of-the-art technologies and facilities, strict good quality regulate, reasonable cost, exceptional assistance and close co-operation with prospects, we're devoted to supplying the top benefit for our customers for Mpcb Circuit Breaker, 25 Amp Circuit Breaker, Residual Circuit Current Breaker, We have been sincerely looking forward to developing very good cooperative relationships with buyers from at home and abroad for creating a vibrant foreseeable future together.
China Manufacturer for 63 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:

China Manufacturer for 63 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

China Manufacturer for 63 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

China Manufacturer for 63 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

China Manufacturer for 63 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

China Manufacturer for 63 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures


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Assume full responsibility to meet all demands of our clients; achieve continuous advancements by promoting the growth of our clients; become the final permanent cooperative partner of clients and maximize the interests of clients for China Manufacturer for 63 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa , The product will supply to all over the world, such as: Seychelles, London, Belarus, We also have the strong ability of integration to supply our best service, and plan to build the warehouse in the different countries around the world, that will probably be more conveniently to service our customers.
  • The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
    5 Stars By Joseph from Netherlands - 2017.09.16 13:44
    Problems can be quickly and effectively resolved, it is worth to be trust and working together.
    5 Stars By Nelly from Bandung - 2017.08.21 14:13
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