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SF6 Gas distribution transformer Reclamation electronic weighing device

MAINTENANCE OF POWER CIRCUIT BREAKERS - Bureau of …· PDF fileBUREAU OF RECLAMATION DENVER, COLORADO . Maintenance of Power Circuit Breakers ... Maintenance of SF6 gas circuit breakers ..... 10 6.1. Properties of SF ... burned and check control device for freedom of operation. (FIST 3-16 1/92) 2 . I. Inspect wiring connections for

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