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Vacuum interrupter for circuit breaker

As the core component of the high-voltage power switch, the excellent insulation of the vacuum in the tube enables the high-voltage circuit to quickly quench and suppress the current after cutting off the power supply, so as to avoid accidents and acciden

Vacuum interrupter for circuit breaker Vacuum interrupter for circuit breaker

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  • GLVAC model
  • Rated  Current (A)
    • 400
    • 630
    • 1250
    • 1600
    • 2000

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  • Rated Voltage (kV)
    • 1.14
    • 7.2
    • 12
    • 24
    • 36
    • 40.5

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  • Rated Breaking Current(kA)
    • 8
    • 12.5
    • 15
    • 20
    • 25
    • 26.3
    • 31.5

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  • Rated Breaking Current Times
    • 30

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  • Rated Short-time(1min) Power-Frequency Withshand Voltage(kV)
    • 10
    • 32
    • 42
    • 48
    • 95
    • 65*

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  • Rated Lightning Impulse Withstand Voltage(kV)
    • 18
    • 60
    • 75
    • 85
    • 185
    • 125*

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  • PDF Download
  • 400

    1.14

    8

    30

    10

    18

  • 630

    1.14

    15

    30

    10

    18

  • 630

    7.2

    12.5

    30

    32

    60

  • 630

    12

    20

    30

    42

    75

  • 630

    12

    20

    30

    42

    75

  • 630

    12

    25

    30

    42

    75

  • 1250

    12

    20

    30

    42

    75

  • 1250

    12

    25

    30

    42

    75

  • 1250

    12

    31.5

    30

    42

    75

  • 1600

    12

    31.5

    30

    42

    75

  • 2000

    12

    26.3

    30

    48

    85

  • 1250

    24

    20

    30

    65*

    125*

  • 1250

    36

    20

    30

    95

    185

  • 2000

    36

    26.3

    30

    95

    185

  • 1250

    40.5

    20

    30

    95

    185