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18 Years Factory Short Circuit Breaker - MCB Under Voltage Release – DaDa


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Our firm sticks on the theory of "Quality will be the life in the enterprise, and status could be the soul of it" for 25a Circuit Breaker, Miniature Circuit Breaker, Thermal Overload Circuit Breaker, If you have the requirement for virtually any of our items, make sure you call us now. We are wanting ahead to hearing from you before long.
18 Years Factory Short 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:

18 Years Factory Short Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures

18 Years Factory Short Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures

18 Years Factory Short Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures

18 Years Factory Short Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures

18 Years Factory Short Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures


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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of employees building, striving hard to boost the standard and liability consciousness of staff members. Our corporation successfully attained IS9001 Certification and European CE Certification of 18 Years Factory Short Circuit Breaker - MCB Under Voltage Release – DaDa , The product will supply to all over the world, such as: Estonia, Orlando, Ukraine, We've more than 10 years exported experience and our products and solutions have expored more than 30 countries around the word . We always hold the service tenet Client first,Quality first in our mind,and are strict with product quality. Welcome your visiting!
  • 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 Alexander from Vietnam - 2017.10.13 10:47
    In general, we are satisfied with all aspects, cheap, high-quality, fast delivery and good procuct style, we will have follow-up cooperation!
    5 Stars By Rebecca from Stuttgart - 2017.11.01 17:04
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