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13
IB-65020A
Equipment Description
Figure 7
Close-Up Front View of PowlVac® CDR
Circuit Breaker Mechanism
a. Primary Shunt Trip Coil
b. Secondary Trip Prop Adjusting
Screw
c. Latch Check Switch Operator
d. Holding Pawl Support Arm
e. Jackshaft
f. Holding Pawl Adjusting Eccentric
g. Crank Pin
h. Crank Arm
i. Ratchet Wheel
j. Pawl Lift Drive Plate
k. Close Latch Arm
l. Close Latch Shaft
m. Drive Pawl
n. Pawl Support Arm
o. Closing Coil
p. Camshaft
q. Motor Cutoff Cam
r. Close Bar Adjusting Screw
s. Charging Motor Drive Shaft
t. Motor Cutoff Switch
u. Secondary Trip Prop
v. Main Cam Roller
w. Reset Spring
x. Main Closing Cam
p
q
r
s
t
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
u
v
w
x
