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China wholesale 1p 2p 3p 4p Mcb - MCB Auxiliary Alarm Contact – DaDa


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Our growth depends to the superior products ,great talents and repeatedly strengthened technology forces for 300 Amp Circuit Breaker, Mpcb Circuit Breaker, 30a Circuit Breaker, Our enterprise insists on innovation to promote the sustainable advancement of organization, and make us become the domestic high-quality suppliers.
China wholesale 1p 2p 3p 4p Mcb - 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 wholesale 1p 2p 3p 4p Mcb - MCB Auxiliary Alarm Contact – DaDa detail pictures

China wholesale 1p 2p 3p 4p Mcb - MCB Auxiliary Alarm Contact – DaDa detail pictures

China wholesale 1p 2p 3p 4p Mcb - MCB Auxiliary Alarm Contact – DaDa detail pictures

China wholesale 1p 2p 3p 4p Mcb - MCB Auxiliary Alarm Contact – DaDa detail pictures

China wholesale 1p 2p 3p 4p Mcb - MCB Auxiliary Alarm Contact – DaDa detail pictures


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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for China wholesale 1p 2p 3p 4p Mcb - MCB Auxiliary Alarm Contact – DaDa , The product will supply to all over the world, such as: Spain, Malawi, Malta, We honor ourselves as a company that comprises of a strong team of professionals who are innovative and well experienced in the international trading, business development and product advancement. Moreover, the company stays unique among its competitors due to its superior standard of quality in production, and its efficiency and flexibility in business support.
  • The customer service staff's attitude is very sincere and the reply is timely and very detailed, this is very helpful for our deal,thank you.
    5 Stars By Patricia from Toronto - 2018.08.12 12:27
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Cornelia from Zimbabwe - 2018.09.12 17:18
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