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    32 amp Mechanical Interlock AC Contactor

    Factory price 3 pole/ 4 pole normally open mechanical interlocking AC contactor is a combination of two reversing contactor and a mechanical interlock, auxiliary contact 2NC, coil rated voltage from 24V AC, 36V, 48V to 380V, rated operational current 32 amp, which meets IEC standard.
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    Delivery date: 6-12 days

    32A AC magnetic reversing contactor with mechanical interlock is suitable for using in the circuits (rated voltage 24V, 36V, 48V to 380V AC 50Hz or 60Hz). The mechanical interlock is an interference type which locks at the beginning of the stroke of any AC contactor.


    Model ATO-CJX2-32N
    Rated Operational Current 380V AC-3 32A
    AC-4 12A
    660V AC-3 21A
    AC-4 7.5A
    Conventional Heating Current 50A
    Rated Insulation Voltage 690V
    Power of Controllable 3-phase Squirrel-cage Motor (AC-3) 220V 7.5kW
    380V 15kW
    660V 18.5kW
    Operational Frequency Electric Life AC-3 600 times/h
    AC-4 150 times/h
    Mechanical Life 3600 times/h
    Service Life Electric Life (104 Operations) AC-3 80
    AC-4 20
    Mechanical Life (104 Operations) 800
    Matching Fusing Model RT16-50
    Average Power Consumption (20℃) @ 50Hz Pick-up 110VA
    Holding 11VA
    Contact Form (Optional) 3P (Additional 1NO Auxiliary Contact) or 4P
    Rail Size 35mm
    Ambient Temperature -5℃~+40℃
    Altittude ≤2000m
    Class of Pollution Class 3
    Installation Category
    Dimensions 168 x 86 x 100mm
    Weight 1.5kg

    Tips: Working principle of mechanical interlock AC contactor

    AC contactor interlock is a control method that uses the auxiliary set of contacts of the contactor to prohibit closing of another contact. The auxiliary normally closed contact linked with the main contact is used to connect in series with the control circuit of another contactor. When the contactor is closed, the control circuit of the other contactor is forcibly opened.

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