GE GL 311 F3/4031 P/VE Operating Instructions Manual page 6

High voltage circuit breaker
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TABLE OF CONTENT
Measuring Devices for Checking Gas Quality . . . . . . . . . . . . . . . . . . . . . . . . . .
Tools for Reconditioning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Auxiliary Materials and Supplies . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacement Parts and Accessories . . . . . . . . . . . . . . . . . . . . . . 125
Servicing Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Replacement of Arcing Contacts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Handling Used Sulfur Hexafluoride . . . . . . . . . . . . . . . . . . . . . . . 129
Technical Description . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 131
Technical Data: Circuit Breaker . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Technical Data: Spring Operating Mechanism. . . . . . . . . . . . . . . . . . . . . . . . . .
Slow Operation for Maintenance Purposes. . . . . . . . . . . . . . . . . 133
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REV7
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