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    40 amp 4 pole Lighting Contactor, 110V/220V Coil

    5 out of 5 based on 1 reviews | Write a review
    40 amp lighting contactor with 2 operation modes for sale online, magnetic contactor has 100,000 cycles, coil voltage 220V/110V AC, selectable contactor auxiliary contacts. it pperates at a safer load, optimizes the electromagnetic system to reduce the maintenance power, and provides reliable and convenient lighting control.
    SKU: ATO-LCON-40
    Free Shipping Worldwide
    Delivery date: 10-20 days

    Low cost 40 amp lighting contactor for ac unit with optional contactor auxiliary contacts, 2 operation modes, 100,000 cycles and coil voltage 220V/110V AC magnetic contactor can control lighting systems, work at the safer load, and is used for home appliances, large-scale industrial and commercial.

    Model ATO-WCT-40
    Power Circuit
    Voltage rating (Ue)
    4P 400V AC
    Frequency 50Hz or 60Hz
    Endurance (O-C)
    Electrical 100,000 cycles
    Maximum number of switching operation a day 100
    Additional Characteristics
    Insulation voltage (Ui) 500V AC
    Pollution degree 2
    Rated impulse withstand voltage (Uimp) 2.5kv (4 kV for 12/24/48V AC)
    Degree of protection
    (IEC 60529)
    Device only IP20
    Device in modular enclosure IP40
    Operating temperature -5℃ to 60+℃
    Storage temperature -40℃ to 70+℃
    Tropicalization ( IEC 60068-1) Treatment 2 ( relative humidity 95% at 55℃ )
    ELSV compliance (Extra Low Safety Voltage) for 12/24/48 V AC versions
    The product control conforms to the SELV (Safety Extra Low Voltage) requirements

    Note: In the case of contactor mounting in an enclosure for which the interior temperature is in range between 50℃ and 60°℃, it is necessary to use a spacer, between each contactor.


    Type Raring (In) Control Voltage
    (V AC) (50Hz)
    Consumption Max Power
    AC7a AC7b Holding Inrush
    4P 40A 15A 220-240 6.5VA 53VA 2.1W
    220-240 6.5VA 53VA 2.1W

    Contact Type Diagram

    4NC 2N0+2NC 4NO 3NO+1NC contact type diagram

    Dimension (Unit: mm)

    Lighting Contactor Dimension


    40 amp Lighting Contactor Details

    Tips: What is the Lighting Contactor?

    The lighting contactor is a relay switch that controls the flow of current through a circuit that supplies power to the lighting in a given area. They exist remotely and control circuits with higher voltages. If they are directly controlled, they may cause danger to the operator. The lighting contactor switch operates under a lower but safer load and uses an electromagnet to control the high voltage/current circuit.

    Existing reviews of 40 amp 4 pole Lighting Contactor, 110V/220V Coil
    Provides a lighting control
    I bought this 40 amp lighting contactor to install a lighting control on the stairs. At present, it is well done, and it is convenient for people to go up and down the stairs.
    From: Becky | Date: 25/04/2022
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