Siemens 3AH Instructions Manual - Page 12

Browse online or download pdf Instructions Manual for Control Unit Siemens 3AH. Siemens 3AH 38 pages. Vacuum circuit breaker operator module
Also for Siemens 3AH: Instructions, Installation, Operation, Maintenance (33 pages), Installation Operation & Maintenance (20 pages)

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Vacuum Interrupter/Operator Description

Figure 6b. Stored Energy Operating M echanism (Circuit Breaker Shown in Closed Positio n )

Open pushbutton

62.8

Trip free cou pling rod

62.8.1

Spring return l atch

Trip free coupling link (Draw bar)

62.8.2

64.2

Trip latch pawl

64.3

Lever

Pawl roller

64.3.1

64.2