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Factory wholesale 15a Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa


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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" and the theory of "quality the basic, belief the very first and management the advanced" for Auxiliary Contact Switch, Motor Circuit Protector, Circuit Breaker, Our service concept is honesty, aggressive, realistic and innovation. With your support, we will grow much better.
Factory wholesale 15a 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:

Factory wholesale 15a Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Factory wholesale 15a Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Factory wholesale 15a Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Factory wholesale 15a Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Factory wholesale 15a Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures


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All we do is usually connected with our tenet " Customer to start with, Rely on initial, devoting on the food packaging and environmental protection for Factory wholesale 15a Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa , The product will supply to all over the world, such as: Austria, Auckland, Denver, Our faith is to be honest first, so we just supply high quality products to our customers. Really hope that we can be business partners. We believe that we can establish long time business relationship with each other. You can contact us freely for more information and pricelist of our products !
  • The after-sale warranty service is timely and thoughtful, encounter problems can be resolved very quickly, we feel reliable and secure.
    5 Stars By Georgia from Brasilia - 2017.12.09 14:01
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Alexandra from New Delhi - 2017.12.19 11:10
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