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CKJ5 Series

The CKJ5 series AC vacuum contactor is suitable for power systems with AC 50Hz, a main circuit operating voltage of 12kV or below, and a rated operating current of 630A or below. It is used to connect and disconnect circuits (such as frequent starting and control of AC motors). It can be effectively combined with various protection devices to form magnetic starters and is widely used in power systems, petroleum, chemical, coal mining, metallurgy, electrified railways, and other fields.

CKJ5 AC contactor CKJ5 AC contactor

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  • GLVAC model
  • Rated Current(A)
    • 80
    • 125
    • 160
    • 250
    • 400
    • 630

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  • Rated Voltage(kV)
    • 1.14

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  • Rated Making Capacity (A)
    • 980
    • 1500
    • 1600
    • 2500
    • 4000
    • 6300

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  • Rated Breaking Capacity(A)
    • 800
    • 1250
    • 1280
    • 2000
    • 3200
    • 5000

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  • Limited Breaking Capacity(A)
    • 2000
    • 3000
    • 4500
    • 6000

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  • Electrical Life (Million times)
    • 1

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  • PDF Download

  • 80

    1.14

    980

    800

    2000

    1

  • 125

    1.14

    1500

    1250

    3000

    1

  • 160

    1.14

    1600

    1280

    3000

    1

  • 250

    1.14

    2500

    2000

    4500

    1

  • 400

    1.14

    4000

    3200

    4500

    1

  • 630

    1.14

    6300

    5000

    6000

    1