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Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa


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To get the stage of realizing dreams of our employees! To build a happier, more united and much more skilled crew! To reach a mutual benefit of our prospects, suppliers, the society and ourselves for 50 Amp Circuit Breaker, 32a Circuit Breaker, Residual Circuit Breaker, Safety through innovation is our promise to each other.
Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa Detail:

Use classes Ue(V) Ie(A) Number of contacts
AC-12 230 2 2 groups of transfer contacts
AC-15 230 1
DC-12 110 0.5

mcb alarm and auxiliary contact

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:

Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures


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Adhering to the principle of "quality, service, efficiency and growth", we have gained trusts and praises from domestic and international client for Wholesale Dealers of 2 Amp Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa , The product will supply to all over the world, such as: Gambia, Cancun, Mali, If any product meed your demand, remember to feel free to contact us. We're sure your any inquiry or requirement will get prompt attention, high-quality merchandise, preferential prices and cheap freight. Sincerely welcome friends all over the world to call or come to visit, to discuss cooperation for a better future!
  • 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 Nicci Hackner from Greek - 2018.09.23 18:44
    We always believe that the details decides the company's product quality, in this respect, the company conform our requirements and the goods are meet our expectations.
    5 Stars By Martha from Thailand - 2018.09.29 13:24
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