Eaton VR+ Series - Page 19

19
Instruction Book IB182923EN September 2018 www.eaton.com
AMH-4.76-VR
+
VR-Series
+
Replacement Circuit Breaker
Figure 4.6. Charging Schematic
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1
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4.9.a. Breaker Open and Closing Spring Discharged
4.9.c. Breaker Closed and Closing Spring Discharged
4.9.b. Breaker Open and Closing Spring Charged
4.9.d. Breaker Closed and Closing Spring Charged
Charging Schematic
1 Main Link Roller 5 Closing Cam 9 Trip Bar “D” Shaft
2 Main Link 6 Cam Shaft 10 Trip Latch Reset Spring
3 Operating Rod 7 Banana Link 11 Shunt Trip Lever
4 Pole Shaft 8 Trip latch 12 Shunt Trip Coil