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Newly Arrival Residual Circuit Breaker - MCB Under Voltage Release – DaDa


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We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for Single Circuit Breaker, Solar Circuit Breaker, Power Circuit Breaker, Our company quickly grew in size and reputation because of its absolute dedication to high quality manufacturing, high value of products and excellent customer service.
Newly Arrival Residual Circuit Breaker - MCB Under Voltage Release – DaDa Detail:

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:

Newly Arrival Residual Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures

Newly Arrival Residual Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures

Newly Arrival Residual Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures

Newly Arrival Residual Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures

Newly Arrival Residual Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures


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We support our buyers with ideal high quality products and high level service. Becoming the specialist manufacturer in this sector, we have gained rich practical experience in producing and managing for Newly Arrival Residual Circuit Breaker - MCB Under Voltage Release – DaDa , The product will supply to all over the world, such as: Armenia, Melbourne, Cannes, We confirm to public, cooperation, win-win situation as our principle, adhere to the philosophy of make a living by quality, keep developing by honesty , sincerely hope to build up a good relationship with more and more customers and friends, to achieve a win-win situation and common prosperity.
  • With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Dolores from Portugal - 2018.06.12 16:22
    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 Kevin Ellyson from Finland - 2018.09.23 17:37
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