Eaton DST-2-VR+ Series Instruction Book page 18

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DST-2-VR
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VR-Series Replacement Circuit Breaker
Figurt 4.7. Closing Cam and Trip Linkagt
1
2
Circuit Breaker Open, Springs Discharged
Closing Cam and Trip Linkage
1 Spring Release (Close) Latch
2 Pole Shaft
3 Closing Spring Fixed End
4 Closing Spring
5 Holding Pawl
18 Instruction Book
6 Ratchet Wheel
7 Spring Crank
8 Cam Shaft
9 Spring Release Latch (Close Roller)
10 Drive Pawl
IB182942EN July 2018 www.eaton.com
3
4
5
6
7
8
9
10
11
12
13
14
Circuit Breaker Closed, Springs Charged
11 Anti-Close Interlock
12 Motor Ratchet Lever
13 Spring Release (Close) Clapper
14 Spring Release (Close) Coil