GE Industrial Solutions EntelliGuard 800–2000 A Frames, 240–600 Vac Maintenance Manual - Manual (Page 53)

EntelliGuard™ 800–2000 A Power Circuit Breakers
Chapter 8. Accessory Maintenance
43
Adjusting the Motor Cut-Off Switch
Adjust the cut-off switch as illustrated in Figure 533:
1. Charge the closing springs with the manual charg-
ing handle.
2. The main stem of the switch should be located
between 0.005 and 0.030 inch from the barrel.
3. If necessary, adjust switch depression by screwing
the switch button in or out of the threaded housing.
Figure 53. Cut-off switch adjustment.
8.4 Remote Close
The Remote Close allows the breaker to be closed
remotely by the EntelliGuard Messenger™ after the
closing springs have been charged. It is always provided
on electrically operated breakers.
A circuit breaker equipped with the Remote Close acces-
sory can be closed by applying the rated control voltage to
terminals 9 and 18 of the secondary disconnects.
The Remote Close accessory is continuously rated and has
an antipump feature that prevents a motor-operated
breaker from repeatedly closing if the closing signal is
maintained. The closing control voltage must be removed
for 1–2.5 seconds and then reapplied for each breaker
closure.
Renewal parts for the Remote Close are the complete kit,
illustrated in Figure 54, the circuit board, and the sole-
noid.
Electrical characteristics of the Remote Close are listed in
Table 9.
Figure 54. Remote Close accessory kit.
Catalog Number Voltage Rating
WPRCSF60120 120 Vac, 60 Hz
Table 9. Catalog number and operating voltage for the Remote Close
accessory.