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Factory wholesale 150 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa


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Good quality To start with,and Purchaser Supreme is our guideline to offer the top service to our customers.Presently, we've been seeking our best to be amongst the top exporters inside our industry to fulfill consumers extra need to have for Mcb Breaker, Auto Circuit Breaker, Circuit Breaker Protection, Our merchandise are widely recognized and trusted by users and can meet up with continuously changing economic and social needs.
Factory wholesale 150 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:

Factory wholesale 150 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Factory wholesale 150 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Factory wholesale 150 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Factory wholesale 150 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Factory wholesale 150 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures


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We have been also specializing in improving the things administration and QC system to ensure that we could preserve terrific gain within the fiercely-competitive company for Factory wholesale 150 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa , The product will supply to all over the world, such as: Mongolia, Madrid, Brazil, We put the product quality and customer's benefits to the first place. Our experienced salesmen supply prompt and efficient service. Quality control group make sure the best quality. We believe quality comes from detail. If you have demand, let us work together to get success.
  • The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Julia from Palestine - 2017.12.02 14:11
    We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
    5 Stars By Natalie from Czech republic - 2017.03.28 16:34
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