56
Instruction Booklet
IB131006EN
Effective March 2019
Instructions for installation,
operation, and maintenance of type
VCP-W vacuum circuit breakers
EATON
www.eaton.com
Figure 40. Remove marked masking tape from the cam.
Figure 41. Place the tape on the right side panel of the breaker.
Figure 42. Illustrative testing tape sample.
8.0 to10 in.
(203.20 to 254.00 mm)
5.19 in.
(131.83 mm)
5.19 in.
(131.83 mm)
5.19 in.
(131.83 mm)
10. Remove the marker from hole “C”.
11. Push the “push to open” clapper to open the circuit breaker.
Figure 43. Front view of closure tool showing mounting/testing
locations (6352C49H01).
12. Inspect the circuit breaker to assure it is in the open position
and the closing springs are discharged. Remove the transparent
CloSure tool. Remove the tape from the cam and stick the tape
on the front right side sheet of the circuit breaker. Record the
date of the test and the operations counter reading on the tape
(Figures 40, 41 and 42).
Figure 44. Typical circuit breaker front view with CloSure tool
attached (approximate mechanism chassis width).
