Eaton Cutler-Hammer DSL-206 - These Sketches Show the Four Basic Positions of Breaker and Linkage with Enlarged View of Trip Shaft and Latch

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a) Breaker Open Springs
Discharged
d) Breaker Qosed Springs
Ouuged
1. Stop Roller
2. CloseCam
3. Roller Constraining Link
+--------! 5
Trip Latch Held
1.8. 33-790-11
c) Breaker Closed Springs
Discharged
Trip Latch Released
e) Trip Shaft Latch Details
©@@
~---t-
i
®~
I L:J
4. Pivot Pin
1---+-----...,
5. Trip Latch
6. Trip Shaft Latching Surface
7. Trip Shaft
8. Pole Shaft
9. Center Pole Lewr
10. Pole Lever Pin
11. Moving
Contact Arm
12. Stationary Arcing Contact
13. Moving Contact Pivot Pin
14. Main Drive Link
15. Main Roller
16. Spring Release Latch
17. Insulating Link Adjusting
Stud and Locknut
18. Insulating Link
19. Mechanism Side Frame
20. Hardened Latch Surfaces
b) Breaker Open - Springs Charged (Spring Charged
Position Corres[JOnding To This Qo&ing Cam Position
Shown in Fig. 20).
Fig. 22 These Sketches Show the Four Basic Positions of Breaker and Linkage with Enlarged View of Trip Shaft and
Latch
Effective October 1998
Courtesy of NationalSwitchgear.com