24
Instruction Book
IB182917EN September 2018 www.eaton.com
DHP-VR
+
VR-Series
+
Replacement Circuit Breaker
Figurt 4.10. Charging Schtmatic (50DHP-VR+ Shown)
4
1
2
3
5
6
7
8
9
10
11
12
4.10.a. Circuit Breaker Open and Closing Spring Not Charged
4.10.c. Circuit Breaker Closed and Closing Spring Not Charged
4.10.b. Circuit Breaker Open and Closing Spring Charged
4.10.d. Circuit 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
