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


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We usually keep on with the principle "Quality To start with, Prestige Supreme". We've been fully committed to offering our purchasers with competitively priced excellent solutions, prompt delivery and skilled support for 100 Amp Circuit Breaker, House Circuit Breaker, Circuit Breaker Switch, Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.
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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We goal to see good quality disfigurement within the manufacturing and provide the most effective support to domestic and overseas shoppers wholeheartedly for China wholesale 1p 2p 3p 4p Mcb - MCB Auxiliary Alarm Contact – DaDa , The product will supply to all over the world, such as: Lisbon, Somalia, Canberra, With the intensified strength and more reliable credit, we are here to serve our customers by providing the highest quality and service, and we sincerely appreciate your support. We will endeavor to maintain our great reputation as the best products supplier in the world. If you have any questions or comments, please contact with us freely.
  • The company keeps to the operation concept "scientific management, high quality and efficiency primacy, customer supreme", we have always maintained business cooperation. Work with you,we feel easy!
    5 Stars By Janet from Houston - 2018.06.28 19:27
    The supplier abide the theory of "quality the basic, trust the first and management the advanced" so that they can ensure a reliable product quality and stable customers.
    5 Stars By Jane from Oman - 2017.09.28 18:29
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