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37
Installation
01.4IB.77020
5) Removing the Circuit Breaker from the
Test/Disconnected Position out of the Circuit
Breaker Compartment
Prior to removing the circuit breaker from the
circuit breaker compartment, make sure that
the control circuits are deenergized.
!
CAUTION
Prior to removing the circuit breaker from the
circuit breaker compartment, make sure the
circuit breaker is in the open position and all
springs are discharged.
!
CAUTION
a. Open the circuit breaker compartment
door.
b. Lift the secondary disconnect latch
and remove the circuit breaker
compartment’s secondary disconnect
plug. Store the plug so it will not be
damaged while withdrawing the circuit
breaker.
Removal of the secondary disconnect plug will
trip a closed breaker and discharge the main
closing spring.
!
CAUTION
c. Press the anti-rollout latch downward to
release the circuit breaker and pull the
circuit breaker out of the circuit breaker
compartment
Figure 14 Circuit Breaker Anti-Rollout Latch
a
a. Anti-Rollout Latch
6) Remote Racking
This is an alternative to the manual racking
procedures described above utilizing a
motor driven mechanism and electric
control, allowing the user to perform the
racking function without being located in
front of the circuit breaker compartment.
The Remote Racking Device mounts onto
the compartment door when the circuit
breaker is racked with the compartment
door closed. Refer to the instruction
bulletin provided with the Remote
Racking Device for the proper operational
procedure.