Siemens 3AH Installation Operation & Maintenance - Page 12
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Vacuum Interrupter/Operator Description
62.8.1
Figure 6b. Stored Energy Operating Mechanism (Circuit Breaker Shown in Closed Position)
54
Open pushbutton
62.8
Trip free coupling rod
62.8.1
Spring return latch
62.8.2
Trip free coupling link (Draw bar)
62.8.2
62.8
64.2
64.3
64.3.1
64.3
Trip latch pawl
Lever
Pawl roller
54
64.2
64.3.1
10