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Chinese wholesale Mcb Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa


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"Based on domestic market and expand overseas business" is our improvement strategy for Rccb Circuit Breaker, Motor Circuit Protector, 250 Amp Circuit Breaker, Wanting on the long run, a protracted way to go, continually striving to become the all team with full enthusiasm, one hundred times the confidence and put our company created a beautiful environment, advanced merchandise, good quality first-class modern business and get the job done hard!
Chinese wholesale Mcb 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:

Chinese wholesale Mcb Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Chinese wholesale Mcb Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Chinese wholesale Mcb Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Chinese wholesale Mcb Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures

Chinese wholesale Mcb Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa detail pictures


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All we do is often involved with our tenet " Purchaser to start with, Rely on initially, devoting over the food stuff packaging and environmental defense for Chinese wholesale Mcb Circuit Breaker - MCB Auxiliary Alarm Contact – DaDa , The product will supply to all over the world, such as: Nepal, Liverpool, Cancun, So far our products have been exported to east Europe, the Middle East, Southeast, Africa and South America etc. We have 13years professional sales and purchase in Isuzu parts at home and abroad and the ownership of the modernized electronic Isuzu parts checking systems. We honor our core principal of Honesty in business, priority in service and will do our best to offer our customers with high quality products and excellent service.
  • The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
    5 Stars By Quintina from Liverpool - 2018.06.21 17:11
    Superb technology, perfect after-sales service and efficient work efficiency, we think this is our best choice.
    5 Stars By Julie from Sacramento - 2018.07.27 12:26
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