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Installation Maintenance Instructions SF6 Power Circuit Breaker SF6 training enervac

Installation Maintenance Instructions SF6 Power Circuit Breaker SF6 training enervac

This occurrence is associated with circuit breakers that frequently operate in applications such as capacitor switching. We recommend that circuit breakers in such applications be checked at the earliest convenient time. We also recommend that other circuit breakers of this vintage be checked at the time of major maintenance.

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