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    Vacuum Interrupters RVI-WL34999C
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    Vacuum Interrupters’ RVI-WL34999C Replacement Vacuum Interrupter Withstands 95 kV Peak Impulse

    Dec. 7, 2021
    The RVI-WL34999C offers high-voltage insulation, high cumulative and high breaking capacity, exclusive internal torsion control, and fine alumina ceramic for an excellent vacuum seal.

    Posted by Brooke Just

    Vacuum Interrupters, a supplier of replacement vacuum interrupters, pole assemblies, parts, and components for medium-voltage vacuum circuit breakers and contactors, introduces the RVI-WL34999C replacement vacuum interrupter.

    This is a direct fit-and-function replacement unit that meets and exceeds original equipment ratings and is intended for use in select Square D type VR, Square D type VAD-3, and S&C type FVR vacuum circuit breakers. The RVI-WL34999C offers high-voltage insulation, high cumulative and high breaking capacity, exclusive internal torsion control, and fine alumina ceramic for an excellent vacuum seal.

    The vacuum interrupter offers 2000A rms rated current, 15 kV rms maximum voltage, 95 kV peak impulse withstand, and 40 KA rms rated short-circuit breaking current.

    No modification is required for proper installation and operation in the existing electrical equipment. These replacement interrupters are also offered preinstalled in a complete pole assembly to match existing equipment and shorten downtime. Learn more at VacuumInterrupters.com.