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TJ-12/1250

  • Power system

  • Metallurgy

  • Coal mining

  • Petroleum

  • Chemical

  • Electric railway

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TJ-12/1250

The product adopts a single-step sealing and evacuation process and a ceramic casing, utilizing a longitudinal magnetic field contact structure. It features high breaking capacity, excellent insulation performance, strong arc-extinguishing capability, long service life, and compact size. Additionally, it offers the advantages of simple maintenance

  • Energy conservation

  • Material saving

  • Fireproof

  • Explosion-proof

  • Small size

  • Long lifespan

  • Low maintenance costs

  • Reliable operation

  • Pollution-free

Product Parameter

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  • GLVAC model
    TJ-12/1250
  • Rated  Current (A)
    1250
  • Rated Voltage (kV)
    12
  • Rated Short-Current(kA/Times)
    12.5/100
  • Rated Breaking Capacity(kA/Times)
    0.4
  • Limited Breaking Capacity(kA/Times)
    12.5/3
  • Rated Short-time(1min) Power-Frequency Withshand Voltage(kV)
    42

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