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CDADA - Professional circuit breaker manufacturer since 1984

MCB Shunt Release 1
MCB Shunt Release 1

MCB Shunt Release

Shunt release Rated control source voltage(Us)of DAB7-FL shunt release is AC50Hz and 24V to 110V, 110V to 400V,DC 24V to 60V, 110V to 220V, when the applied current voltage is from 70% Us to 110% Us, the shunt release will act reliably and break the circuit breaker.

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    Product Description

    >> Introduction

    Rated control source voltage(Us)of DAB7-FL shunt release is AC50Hz and 24V to 110V, 110V to 400V,DC 24V to 60V, 110V to 220V, when the applied current voltage is from 70% Us to 110% Us, the shunt release will act reliably and break the circuit breaker.

    >> Specifications

    This series of circuit breaker accessories are specially designed for use in conjunction 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.

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    Product Features

    >> Installation and Use

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    Excellent breaking ability
    This series of circuit breaker accessories are specially designed for use in conjunction with DAB7 (63 frame) circuit breakers and are not intended to be used alone.
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    Dual wiring function of conductor and bus bar
    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.
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    Fast closure, long life
    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.
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    Convenient installation and disassembly
    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.

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    171 Yezhuang road, Fengxian District, Shanghai, China
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    Acknowledged as one of the most respected nationwide manufacturers and exporters of low voltage circuit breakers in China.
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    CONTACT US
    Contact Person: Joker Yang
    Tel: +86 173 1658 0160
    Contact Person: Charlotte Weng
    Tel: +86 151 6747 7792
    Address: 171 Yezhuang Road, Fengxian District, Shanghai, China
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