I.L. 3778A20B
Page 11
Effective 11/97
Figure 7 Control Scheme - Manual Trip
Control Switch Box with 50 ft. # 14-3 Cable
and 3 Prong Male Twist Lock Connector
Ground and Test Device has 3 Hole Female Socket
KT
PS
WHITE
CLOSE
W
1
Y
X
R
24
M
SR
Y
LS1
b
LS2
Y
CS = Control Switch:
CCW __Charge & Close
Vertical : No Circuit (Spring Return Position)
Y = Seal in Relay
M = Charging Motor
LS = Limit Switch (Shown - Spring Discharged)
SR = Spring Release Coil
KT = Key Interlock Contact
R = Bridge Rectifier
PS = Position Switch (Prevents Charging Between “Test” and
“Connected” Positions)ß
BLACK
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