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Factory wholesale 150 Amp Circuit Breaker - MCB Under Voltage Release – DaDa


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The client satisfaction is our primary concentrate on. We uphold a consistent level of professionalism, top quality, credibility and service for Auxiliary Contact Switch, Two Pole Circuit Breaker, Two Pole Circuit Breaker, We wholeheartedly welcome customers all over the world come to visit our factory and have a win-win cooperation with us!
Factory wholesale 150 Amp 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:

Factory wholesale 150 Amp Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures

Factory wholesale 150 Amp Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures

Factory wholesale 150 Amp Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures

Factory wholesale 150 Amp Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures

Factory wholesale 150 Amp Circuit Breaker - MCB Under Voltage Release – DaDa detail pictures


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Adhering into the theory of "quality, services, efficiency and growth", now we have gained trusts and praises from domestic and international shopper for Factory wholesale 150 Amp Circuit Breaker - MCB Under Voltage Release – DaDa , The product will supply to all over the world, such as: Turkey, luzern, European, We now have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we've been looking forward to even greater cooperation with overseas customers based on mutual benefits. You should feel free to contact us for more details.
  • 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 Anastasia from Naples - 2018.09.29 17:23
    The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Page from Bogota - 2017.09.30 16:36
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