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

    5 out of 5 based on 2 reviews | Write a review
    $78.23
    High performance 50 amp lighting contactor at low price, contactor modular with 220V/110V AC coil voltage, 100,000 cycles, 2 operation modes. 4 pole contactor for ac unit with auxiliary contacts operates at a safer load to control lighting systems for household appliances, industrial and commercial.
    SKU: ATO-LCON-50
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    Free Shipping Worldwide
    Delivery date: 10-20 days

    50 amp 220V/110V ac lighting contactor with 100,000 cycles, 4 pole ac contactor is used to control lighting systems for home appliances. Magnetic contactor has low noise and extra long life, optimizes the electromagnetic system to reduce the maintenance power.

    Specifications

    Model ATO-WCT-50
    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.

    Consumption

    Type Raring (In) Control Voltage
    (V AC) (50Hz)
    Consumption Max Power
    AC7a AC7b Holding Inrush
    4P 50A 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

    Tips: Types of Contactor Auxiliary Contacts

    • The main contact, mostly normally open contacts, has a large current carrying capacity, and is mostly used to control motor startup and other controls.
    • Auxiliary normally open contacts, play an auxiliary role, can be used for self-locking, signal transmission and other circuit requirements.
    • Auxiliary normally closed contacts, to achieve linkage in complex circuits, sometimes used as motor interlock.
    Existing reviews of 50 amp 4 pole Lighting Contactor, 110V/220V Coil
    Awesome contactor with low noise
    4 pole lighting contactor can be used to control the heating circuit without any noise. For the price, it is of good quality.
    From: Sarah | Date: 25/04/2022
    Was this review helpful? Yes No (0/0)
    Control my home electrical appliances
    Last month, I bought this 50 amp 4 pole lighting contactor from ATO to control the electrical appliances in my home. 220 volt AC coil is perfect for my house. I will order more and recommend to my friends.
    From: Visonelet | Date: 16/11/2022
    Was this review helpful? Yes No (0/0)
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