5
Instruction Leaflet IL0131126EN
Effective January 2019
Insulated case circuit breakers - pop-out trip
indicators
EATON www.eaton.com
Section 3: Removal of pop-out trip indicator
Proceed with the following eight steps.
Step 1: If necessary, remove the front cover from the breaker by
performing Steps 1 and 2 of Section 2.
Step 2: Locate the trip indicator mounted in the side plate.
Figure 12.
Mounted trip
indicator
Trip indicator captive
mounting screw
Step 2.
Step 3: Partially slide out the left accessory tray approximately 1 in.
(25.4mm). The secondary wires do not need to be disconnected. This
step is necessary to avoid any interference with accessory devices,
particularly overcurrent trip switches (bell alarms), in the left accessory
tray during the removal of the pop-out trip indicator.
Figure 13. Step 3.
Step 4: Loosen the captive mounting screw (see Figure 12).
Step 5: Note the small locking tab (see Figure 14) that locks the pop-
out indicator into its mounted position in the mounting notch in the
side plate.
Figure 14.
Mounting notch in
side plate
Step 5.
Step 6: It is recommended that Step 7 be read and understood
before performing Step 6, since both steps are performed in a nearly
simultaneous manner. Removal of the indicator at this point can be
simplified through the use of a small screwdriver. First push the
indicator’s locking tab toward the rear of the breaker with a screwdriver
as shown. This will unlock the indicator from its mounted position.
Hold the locking tab in this release position with the screwdriver.
Figure 15.
Locking tab
Step 6.
Step 7: While holding the locking tab in the pushed back (unlocked)
position just described in Step 6, pry the trip indicator up along the
angled slot. The body of the trip indicator is accessed from the other
side of the side plate as shown.
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