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    2 Position 100A Rotary Switch 3 Pole/4 Pole

    Manufacturer rotary switch for sale, 100 amps rated current, 2 position, 3 pole or 4 pole for selected, universal switch can be used to directly control the start, speed and commutation of small capacity motors.
    SKU: ATO-WS30100
    30-day Returns
    Free Shipping
    Delivery date: 6-12 days

    Rotary cam switch 3 pole or 4 pole, 2 position, 100A, suitable for standard low voltage control/load switching and ultra low voltage and electronic applications.


    Model ATO-WS30100
    Rated Thermal Current 100A
    Rated Working Voltage 240V 440V
    Rated Working Current AC-21A 100A 100A
    AC-22A 100A 100A
    AC-23A 70A, 22 kW 70A, 37 kW
    AC-3 57A, 18.5 kW 57A, 30 kW
    Pole 3 Pole/4 Pole
    Position 2 Position
    Type of Current AC 50Hz
    Positions of Main Contact On or Off
    Rated Duty 8 Hours every day, operational efficiency 30 times/hour


    1. Default version

    Rotary switch 3 pole dimensions.

    Overall Dimension (mm) Mounting Dimension (mm)
    A B C K L E F D1 D2
    64 70 80 22.5 82 48 48 φ10 φ4.2

    2. IP65 version

    IP65 rotary switch dimension

    Overall Dimension (mm) Mounting Dimension (mm)
    D3 D4 M N P A1 A2 B D2
    φ37.5 φ23 144 145 250 -- 229 124 φ6.5

    Rotary Switch Diagram

    Rotary switch 3 pole 4 poleWorking Conditions

    1. The ambient air temperature ≤ +40 ° C, and the average temperature within 24 h ≤ +35 ° C.
    2. The lower limit of ambient air temperature ≤ -25 °C.
    3. The altitude of the installation location is ≤2000m.
    4. When the maximum temperature is +40 °C, the relative humidity of the air does not exceed 50%, and the higher relative humidity can be allowed at lower temperatures, for example, 90% at 20 °C. Special measures should be taken for condensation that occasionally occurs due to temperature changes.

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