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Renewable Design for Time Delay Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa


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Renewable Design for Time Delay 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:

Renewable Design for Time Delay Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Renewable Design for Time Delay Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Renewable Design for Time Delay Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Renewable Design for Time Delay Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Renewable Design for Time Delay Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures


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We constantly believe that one's character decides products' high quality, the details decides products' high-quality ,together with the REALISTIC,EFFICIENT AND INNOVATIVE crew spirit for Renewable Design for Time Delay Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa , The product will supply to all over the world, such as: Grenada, Hungary, Swedish, We have established long-term, stable and good business relationships with many manufacturers and wholesalers around the world. Currently, we are looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more details.
  • The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.
    5 Stars By Martha from United Kingdom - 2017.06.25 12:48
    Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Christopher Mabey from Berlin - 2017.02.18 15:54
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