GE GEH-6285C Instructions

Trouble-Shooting
The following guide is provided for trouble-shooting and isolating common problems. It does not cover every possible situation.
Contact the Customer Support Center at 800- 843-3742 if any problem is not resolved by these procedures.
Symptom Possible Cause Corrective Action
The accessory is inserted
incorrectly.
The UVR accessory will
not insert completely in
the breaker.
The breaker closes when
the UVR is de-energized.
The UVR lockout plunger is not
engaged.
The UVR is actually energized.
The breaker will not
close when the UVR is
energized.
The UVR solenoid is not energized.
4.
The breaker does not
trip when UVR control
power is removed.
5.
The breaker is not closed.
UVR control power is actually still
applied.
The UVR trip connection is poor.
The Bell Alarm–Alarm Only or Bell
Alarm with Lockout configuration
switches on the back of the
MicroVersaTrip Plus or
MicroVersaTrip PM Trip Unit are
not properly set. Note that this
feature is not available with Power
+™ Trip Units.
The Bell Alarm–Alarm Only or Bell
Alarm with Lockout accessory is
improperly installed.
Ensure that the accessory is inserted in the correct slot, as in Figure 2,
and that the label is upright. Ensure that the accessory is completely
seated and that the screw is tightened.
Remove the UVR accessory. Check that the lockout plunger protrudes
approximately
1
⁄
4
inch out of the accessory; if it does not, replace the
UVR. If the plunger length is correct, reinsert the UVR, ensuring good
alignment of the accessory to the pocket. Ensure that it is completely
seated, flush with the top of the pocket, then tighten the screw to 9 in-
lb.
Check that the control power to the UVR is off.
Check that UVR control power is applied at greater than 80% of the
UVR rated voltage. Check that the accessory is completely inserted;
reinsert if necessary.
Note that an otherwise unpowered Trip Unit is powered up by an
energized UVR accessory.
Ensure that steps 6, 7, and 8 in the Installation section have been
followed correctly.
Verify that the breaker is closed.
Check that the UVR control power has been removed or that its voltage
is less than 35% of the rated value.
Check that the UVR accessory is completely inserted. Check that the
Trip Unit is seated correctly. If the Trip Unit was removed to set the
switches, check that it has been correctly installed; remove and
reinstall, if necessary.
Follow the procedure to remove the Trip Unit and set the switches.
Check that the switches have been set correctly.
See the Trouble-Shooting Guide for the Bell Alarm with Lockout in
GEH6278 or the Bell Alarm–Alarm Only in GEH6275.
1SQC930035M0201, GEH6520 December 2019
4
—
ABB Inc.
305 Gregson Drive
Cary, NC 27511.
electrification.us.abb.com
—
We reserve the right to make technical
changes or modify the contents of this
document without prior notice. With
regard to purchase orders, the agreed
particulars shall prevail. ABB Inc. does not
accept any responsibility whatsoever for
potential errors or possible lack of
information in this document.
We reserve all rights in this document and
in the subject matter and illustrations
contained therein. Any reproduction or
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consent of ABB Inc.
Copyright© 2019 ABB
All rights reserved
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GE is a trademark of GE. Manufactured
by ABB Inc. under license from GE.
The transformer connections are
incorrect.
The Bell Alarm–Alarm
Only or Bell Alarm with
Lockout does not trip
correctly (trips when it
shouldn’t or doesn’t
trip when it should).
3.
1.
2 .

GE GEH-6285C Specifications

General

Brand	GE
Model	GEH-6285C
Category	Circuit breakers
Language	English