Powered by Safety
®
31
Installation
IB-60201
Figure 13 Secondary Disconnecting Device
a
d
c
b
a. Handle
b. Secondary Disconnect Receptacle
c. Secondary Disconnect Plug
d. Secondary Disconnect Latch
d. Insert the circuit breaker compartment
secondary disconnect plug into the
circuit breaker secondary disconnect
receptacle (Figure 13). Be sure to insert
the plug fully and ascertain that the
secondary disconnect latch, located
just below the secondary disconnect
interlock, has engaged the pin on the
interlock bar.
Note:
This is the Test Position.
Figure 14 Standard Circuit Breaker in Test
Position
3) Inserting the Circuit Breaker to the Connected
Position
Prior to inserting the circuit breaker into the
circuit breaker compartment, make sure that
the control circuits are deenergized.
CAUTION
CAUTION
!
a. Press and hold the manual trip operator
and simultaneously open the racking
drive shaft shutter (Figure 15). Place the
racking handle socket onto the racking
drive shaft. The racking handle socket
may be used to push down the shutter
to gain access to the racking drive shaft.
b. Release the manual trip operator. It will
remain actuated as long as the shutter is
held open by the racking handle socket.
