Eaton VR+ Series - Page 18

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Instruction Book IB182923EN September 2018 www.eaton.com
AMH-4.76-VR
+
VR-Series
+
Replacement Circuit Breaker
Figure 4.5. Closing Cam and Trip Linkage
Breaker Open, Springs Discharged Breaker Closed, Springs Charged
Closing Cam and Trip Linkage
1 Spring Release (Close) Latch 6 Ratchet Wheel 11 Anti-Close Interlock
2 Pole Shaft 7 Spring Crank 12 Motor Ratchet Lever
3 Closing Spring Fixed End 8 Cam Shaft 13 Spring Release (Close) Clapper
4 Closing Spring 9 Spring Release Latch (Close Roller) 14 Spring Release (Close) Coil
5 Holding Pawl (Electrical Charging) /
Drive Pawl (Manual Charging)
10 Drive Pawl (Electrical Charging) /
Holding Pawl (Manual Charging)
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