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Chinese Professional 20 Amp Mini Circuit Breaker - MCB Shunt Release – DaDa


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Our business puts emphasis over the administration, the introduction of talented staff, plus the construction of team building, attempting hard to boost the standard and liability consciousness of personnel customers. Our corporation successfully attained IS9001 Certification and European CE Certification of 80 Amp Circuit Breaker, Auxiliary Contact, 80 Amp Circuit Breaker, We will do our best to meet your requirements and are sincerely looking forward to developing mutual beneficial business relationship with you!
Chinese Professional 20 Amp Mini Circuit Breaker - MCB Shunt 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:

Chinese Professional 20 Amp Mini Circuit Breaker - MCB Shunt Release – DaDa detail pictures

Chinese Professional 20 Amp Mini Circuit Breaker - MCB Shunt Release – DaDa detail pictures

Chinese Professional 20 Amp Mini Circuit Breaker - MCB Shunt Release – DaDa detail pictures

Chinese Professional 20 Amp Mini Circuit Breaker - MCB Shunt Release – DaDa detail pictures

Chinese Professional 20 Amp Mini Circuit Breaker - MCB Shunt Release – DaDa detail pictures


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We provide good power in high-quality and progress,merchandising,revenue and internet marketing and operation for Chinese Professional 20 Amp Mini Circuit Breaker - MCB Shunt Release – DaDa , The product will supply to all over the world, such as: Iran, Finland, Peru, Qualified R&D engineer will be there for your consultation service and we will try our best to meet your requirements. So please feel free to contact us for inquiries. You'll be able to send us emails or call us for small business. Also you are able to come to our business by yourself to get further knowing of us. And we will surely give you the best quotation and after-sale service. We're ready to build stable and friendly relations with our merchants. To achieve mutual success, we will make our best efforts to build a solid co-operation and transparent communication work with our companions. Above all, we are here to welcome your inquiries for any of our goods and service.
  • This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
    5 Stars By Fanny from Mexico - 2017.03.08 14:45
    Products and services are very good, our leader is very satisfied with this procurement, it is better than we expected,
    5 Stars By Lisa from Ukraine - 2018.12.14 15:26
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