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Well-designed Circuit Breaker Protection - MCB Under Voltage Release – DaDa


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We emphasize progress and introduce new solutions into the market each year for Mccb 250 A, Tp Mccb, Mcb Circuit Breaker, Our group members are goal to provides merchandise with significant performance cost ratio to our consumers, as well as target for all of us is usually to satisfy our consumers from all around the environment.
Well-designed Circuit Breaker Protection - 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:

Well-designed Circuit Breaker Protection - MCB Under Voltage Release – DaDa detail pictures

Well-designed Circuit Breaker Protection - MCB Under Voltage Release – DaDa detail pictures

Well-designed Circuit Breaker Protection - MCB Under Voltage Release – DaDa detail pictures

Well-designed Circuit Breaker Protection - MCB Under Voltage Release – DaDa detail pictures

Well-designed Circuit Breaker Protection - MCB Under Voltage Release – DaDa detail pictures


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Quality First,and Customer Supreme is our guideline to provide the best service to our customers.Nowadays, we are trying our best to become one of the best exporters in our field to meet customers more need for Well-designed Circuit Breaker Protection - MCB Under Voltage Release – DaDa , The product will supply to all over the world, such as: Juventus, Marseille, Las Vegas, We are adhering to the philosophy of "attracting customers with the best products and excellent service". We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
  • As a veteran of this industry, we can say that the company can be a leader in the industry, select them is right.
    5 Stars By Page from belarus - 2017.06.16 18:23
    Cooperate with you every time is very successful, very happy. Hope that we can have more cooperation!
    5 Stars By Muriel from Sri Lanka - 2017.09.30 16:36
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