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Vacuum Interrupter Tester — VIT-30

The VEER VIT-30 Vacuum Interrupter Tester evaluates the internal vacuum integrity of circuit-breaker interrupters by applying pulse DC voltage across the interrupter. A healthy unit triggers a green PASS indication, while a defective one activates a red FAIL alarm with buzzer. With rechargeable battery operation and portable casing, it is ideal for substation maintenance teams and breaker manufacturers.

Key Features

  • Tests vacuum interrupter integrity

  • PASS/FAIL indication via LED & buzzer

  • Rechargeable 12V/7Ah battery

  • User-adjustable test voltage (up to 30 kV)

  • Portable flight-case design

  • 0.1 kV resolution

Applications

  • Circuit-breaker manufacturers

  • Electrical utilities & substations

  • Maintenance contractors

  • Inspection & testing laboratories

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