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Chinese wholesale Mcb Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa


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Our company sticks to the principle of "Quality is the life of the company, and reputation is the soul of it" for 63 Amp Rcbo, Auto Circuit Breaker, 3 Pole Circuit Breaker, We warmly welcome customers, business associations and friends from all over the world to contact us and seek cooperation for mutual benefits.
Chinese wholesale Mcb 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:

Chinese wholesale Mcb Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Chinese wholesale Mcb Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Chinese wholesale Mcb Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Chinese wholesale Mcb Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Chinese wholesale Mcb Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures


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abide by the contract", conforms into the market requirement, joins in the market competition by its good quality also as provides a lot more comprehensive and great company for purchasers to let them turn into huge winner. The pursue from the firm, would be the clients' gratification for Chinese wholesale Mcb Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa , The product will supply to all over the world, such as: New Zealand, Estonia, Nicaragua, Qualified R&D engineer might be there for your consultation service and we will try our best to meet your requirements. So you should feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we are going to surely present you with the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we'll make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we're here to welcome your inquiries for any of our merchandise and service.
  • This company can be well to meet our needs on product quantity and delivery time, so we always choose them when we have procurement requirements.
    5 Stars By Candance from Kuwait - 2017.06.25 12:48
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Bertha from Madrid - 2017.10.23 10:29
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