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    100 Amps Isolator Switch, 3 Pole/ 4 Pole

    5 out of 5 based on 1 reviews | Write a review
    Comfortable price isolator switch has the advantages of small size, light weight, long life and low loss. Rated current 100 Amps, can select 3 pole or 4 pole, rated insulation voltage 690V rated, factory direct sales。
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    Delivery date: 6-12 days

    100 Amps disconnect switch at a low price, 3 pole or 4 pole for selection, light weight, good performance and high security, the more you buy, the more you save.
    In this video, we delve into the world of load break switches, mechanical devices capable of being operated while under load. We'll explore their functionality, applications in electrical systems, and provide a detailed breakdown of their features to equip you with a thorough comprehension of their advantages.

    Isolator Switch Specification

    Basics Model ATOHGL-100A
    Pole 3 Pole/4 Pole
    Weight 3 Pole 0.40 kg
    4 Pole 0.42 kg
    Technical Parameters Rated current 100A
    Rated insulation voltage Ui 690V
    Dielectric strength 1890V
    Rated surge-resistant voltage Uimp kV (installed category IV) 8
    Rated working current le 380V AC-21 125A
    AC-22 125A
    AC-23 125A
    660V AC-21 125A
    AC-22 125A
    DC-23 80A
    220V DC-21 125A
    DC-22 125A
    DC-23 125A
    440V DC-21 100A
    DC-22 100A
    DC-23 100A
    Motor power P (380V) kW 380V 63 Kw
    660V 75 kW
    Rated short-time withstand current lcw (kA rms)0.1s/ 1.0s 2
    Rated breaking capacity Icm (Arms) AC23 380VA 1000
    Rated making capacity Icm (Arms) AC23 380V 1250
    Rated short-current making capacity Icm' (Kapeak value) 75
    Mechanical durability (number of cyclic operation) 10000
    Electric durability Ue=660V, Rated current COSφ=0.95AC21 1700
    COSφ=0.65AC22 100
    COSφ=0.35AC23 500
    Working Environment Moment of operation 1.2 Nm
    Temperature -5℃~+55℃
    Way of working Continuously working
    Operating Handle
    Installation form Vertical
    Altitude ≤2000m
    Pollution level 3
    Overvoltage level
    IP level IP 20


    100A isolator switch dimension

    Operation Mode

    Load Isolator Disconnect Switch


    100 Amps Isolator Switch Details

    Tips: Isolator Switch Applications:

    1. Isolator switch is used to isolate the power supply and disconnect the high-voltage maintenance equipment from the live equipment so that there is an obvious disconnection point between them.
    2. Switch off switches and circuit breakers according to the needs of the system operation mode to change the system operation wiring mode.
    3. Used to connect or disconnect small current circuits.

    Existing reviews of 100 Amps Isolator Switch, 3 Pole/ 4 Pole
    Is the switch waterproof?
    I have some questions and I hope you can help me. Is the switch waterproof? Is the connection rust free? Can this switch handle 300 volts?
    From: Adam | Date: 25/04/2022
    Was this review helpful? Yes No (0/0)
    ATO Responded
    It is not waterproof. It is a quality switch. But we recommend indoor use only. It can run from 380v to 440v without any issues if you select the correct type.
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