Cut here and save
Ground fault receptacle protecting one
outlet only.
Wire Preparation
OFF
OFF
ON
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OFF
OFF
ON
ON
ON
OFF
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ON
OFF
ON
ON
OFF
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OFF
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ON
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OFF
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ON
OFF OFF
ON
ON
OFF
Bare or Green (Ground)
Distribution Panel
Fuse Box or
GFCI Protected Receptacles are shown shaded
Circuit Breakers
3b
Feed-through GFCI Receptacle
Installation
Connect only No. 12- or 14-gauge copper wire to
receptacle. Do not connect aluminum wire to this
device. For aluminum wire, consult an electrician.
Backwire rated for No. 14-gauge only. Recommended
strip length is 11/16".
11/16"
Cu
Al
OFF
OFF
Black (Hot)
OFF
OFF
OFF
OFF
OFF
OFF
ON
OFF
White
(Neutral)
This device is not to be used directly or indirectly with
life support apparatus or associated circuitry.
Bare or Green (Ground)
Distribution Panel
Fuse Box or
Circuit Breakers
GFCI Protected Receptacles are shown shaded
Ground fault receptacle protecting entire
branch circuit.
Load Wires
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
ON
ON
ON
OFF
ON
ON
OFF
ON
ON
OFF
ON
ON
OFF
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ON
ON
ON
OFF
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OFF
ON
ON
OFF OFF
ON
OFF
Line Wires
Black (Hot)
White
(Neutral)
Bare or Green (Ground)
Distribution Panel
(Fuse Box or
Circuit Breakers)
4
GFCI Protected Receptacles are shown shaded
Testing Procedure
• Identify each of the receptacles
that went out when that branch
circuit was switched off by
checking with a test lamp. Mark
each receptacle with a self
adhesive label provided.
CAUTION:
• Do not paint this device. It may not work properly
and will void the warranty!
• If RESET button shows "TRIP", follow full testing
procedure on the "Test Reminder and Record Card"
before attempting to use. If the GFCI receptacle
continues to TRIP, you may have a faulty appliance
connected on the protected circuit. Call a qualified
electrician.
• A GFCI receptacle does not protect against contact
with both power lines. It protects only against line-toground shock hazards.
• A GFCI receptacle does not prevent electrical
shocks. It limits the duration so that it is usually safe
for a normally healthy person.
• A GFCI receptacle does not protect against
overloads. The fuse or circuit breaker at the main
panel serves this function.
• If the test lamp does not light, the
wires connected to the receptacle
are the LOAD wires.
• If the test lamp does light then the
wires connected to the receptacle
are the LINE wires.
• Switch off the power and mark or
tag the LOAD wires for identification
when installing the GFCI receptacle.
Mark or tag
LOAD wires
Continue for feed-through wiring
protecting a partial or full branch circuit.
Step 3 Determine which is the first
receptacle in the branch circuit.
• With power turned off, remove
the receptacle you feel is
closest to the distribution panel.
WARNING:
OFF
ON
ON
ON
ON
ON
ON
ON
ON
OFF
ON
ON
ON
ON
OFF
ON
ON
OFF OFF
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
ON
OFF
Ground fault receptacle protecting part of
branch circuit.
Load Wires
Line Wires
ON
What a Ground Fault Interrupter Cannot Do
A GFCI is not an overload protection device nor
can it protect you if you touch both conductors
or the power line or if you touch a line wire from
another branch circuit. Its only function is to
protect from line-to-ground (ground fault) shock
hazards - the most common cause of electric
shocks.
White
(Neutral)
ON
How The GFCI Operates
The GFCI receptacle monitors the electric
current in the conductors supplying power to a
load. If a ground fault or shock situation occurs
where some of the current passes to ground,
an imbalance (as low as 5mA) is created
causing the GFCI to trip, stopping the flow of
current. This action occurs in a fraction of a
second and can prevent life-threatening
shocks.
Black (Hot)
ON
20A
Why You Need Ground Fault Protection
Any electrical appliance or tool is a potential
hazard, especially when old or frequently used.
Use of such equipment in wet conditions or
near water pipes can be extremely hazardous
or even fatal. A GFCI receptacle can offer
lifesaving protection in these environments.
Most electrical codes require GFCI protection
for many locations, such as: kitchens,
bathrooms, laundry rooms, workshops,
basements, garages, exterior outlets and
swimming pools.
OFF
15A
OFF
Line Wires
• Switch off each individual
branch circuit at the distribution
panel until the circuit that turns
off the test lamp is found.
• Disconnect and cap off two
wires from the same feed, being
sure they are insulated from the
possibility of touching each
other, the outlet box, or you.
• Identify each wire, noting where it was connected, so
you can reconnect it as it was, if necessary.
• Switch the branch circuit back on
at the distribution panel and, using
a lamp, test all previously labeled
outlets. If the correct receptacle
was removed, the lamp will not
light when plugged into any of the
downstream receptacles.
• If the lamp lights in one or more outlets, then the
receptacle removed was not the first one in the branch.
HOW TO TEST
1. Plug a lamp into the GFCI receptacle
2. Push and release the RESET button.
3. Lamp should light.
4. Press the TEST button.
5. RESET button should pop out indicating TRIP and lamp
should go out. (When this GFCI is furnished with an
indicator light, the indicator should glow when the device
has tripped.) If this happens, proceed to step 8 below.
6. If the GFCI tripped but the lamp did not go out: line
and load connections to GFCI are probably reversed. To
correct:
a) Turn off power at the circuit breaker.
b) Interchange the Line and Load connections
to the GFCI recepticle, be sure to maintain correct
connection of "Hot" and "Neutral" leads.
c) Turn on power and repeat steps 1-5. If still
not working, GFCI may be faulty. DO NOT USE
UNTIL CORRECTED.
7. If GFCI did not trip, do not use: ground fault protection
is no longer assured. Call a qualified electrician.
8. To restore power after tripping, press RESET button.
Button must remain in. (If indicator light is furnished, it will
be off.)
Fold on this line
Possible Existing Wiring Conditions
Wallbox containing only 2
wires plus a ground wire. This
protects only this receptacle
when a GFCI is installed.
Test Reminder and Record Card
Detach card and keep adjacent to GFCI
For your records:
Date installed
LINE
Single GFCI Receptacle Installation
• With the power off, plug the test lamp into the first
receptacle. Switch on the power.
Step 2 Determine branch circuit.
LOAD
3a
Step 4 Mark or tag load wires.
Jan Feb Mar Apr May June July Aug Sep Oct Nov Dec
1996
1997
1998
Wallbox containing more than
2 wires plus a ground wire.
(Feed-through wiring). This
can protect a partial or full
branch circuit depending on its
location in the circuit when a
GFCI is installed.
1999
2000
LINE
Locating Circuit To Be Protected
• If the first receptacle was not found, switch off the power
and reconnect the receptacle removed, as it was
originally. Then with power still off, remove another
receptacle in the string repeating the above steps until the
first receptacle is found.
LOAD
Receptacle Ratings:
Installer Information
Step 3 Continued
receptacle(s) to be protected.
2001
2002
2003
2004
Wallbox containing more
than 2 wires plus a
ground wire. This
protects only this
receptacle when a GFCI
is installed.
2005
2006
2007
LINE
1
2
Step 1 Plug a test lamp in the desired
Test Receptacle At Least Once a Month
• Record the date of the test on the chart below.
• Place card in a conspicuous location adjacent to the GFCI.
LOAD
Instruction Contents
1) This device should be installed by a qualified
electrician in accordance with all national and local
electrical codes.
2) Install only on a 110-125VAC circuit which has a
grounded neutral and is protected by a conventional
circuit breaker or fuse.
3) Use only in permanent installations.
4) Do not use to replace a split fed duplex receptacle
whose top and bottom halves are controlled by
different fuses or circuit breakers.
5) To avoid accidental bypassing of protection, the
load circuit wiring should be separated from other
wiring by suitable insulating barriers or restraints.
6) This device can protect itself and other receptacles
on the same circuit. To protect every outlet in the
branch, the GFCI must be installed as the first
receptacle directly after the distribution panel. See
Installation Diagram for wiring instructions.
Test Reminder and Record Card
Locating Circuit To Be Protected
OFF OFF OFF
All rated 20A feed-through - 120VAC, 60Hz Class A
Purchase wallplate separately.
2
ON
Please Leave for Occupant
Installer Information
ON
LTR-15-GFCI, LTR-20-GFCI
Installation Instructions
1
ON
Ground Fault Circuit
Interrupter Receptacle
2008
2009
2010
continued on other side
2011
Step 1 Turn power off at circuit
breaker or remove fuse.
Confirm power is off by
checking with a test lamp.
ON
ON
ON
OFF OFF OFF
ON
ON
ON
breaker or remove fuse.
Confirm power is off by
checking with a test lamp.
Step 2 Remove selected receptacle
from wall. Disconnect wires.
Step 2 Identify and remove the first
receptacle in the branch
circuit from wall as described
in "Locating Circuit To Be
Protected". Disconnect wires.
4
Step 3 Continued
Test Receptacle At Least Once a Month
1. Plug a lamp into a
receptacle on the
face of the GFCI.
Connecting the
LOAD wires:
• Connect the feedthrough wires to the
LOAD terminals,
connect the white wire
to the silver (neutral)
LOAD terminal screw
on the GFCI
receptacle and tighten
securely.
• Connect the black
wire to the brass (hot)
LOAD terminal screw on
the GFCI receptacle and
tighten securely.
Step 4 Mount and align receptacle.
Install wallplate.
Step 3 Wire the receptacle.
Install wallplate.
OFF OFF OFF
ON
ON
ON
Step 5 Turn power ON.
Connecting the LINE
wires:
• After determining
which wires come
from the distribution
panel, connect the
white wire to the silver
(neutral) LINE
terminal screw on the
GFCI receptacle and
tighten securely.
• Connect the black
wire to the brass (hot)
LINE terminal screw
on the GFCI
receptacle and tighten
securely.
3. RESET button should
pop out indicating
TRIP and lamp
should go out.
4. If the GFCI tripped
but the lamp did not
go out: GFCI may be
faulty. DO NOT USE
UNTIL CORRECTED.
OFF OFF OFF
ON
ON
ON
Step 5 Turn power ON.
2. Press the TEST
button.
5. If GFCI did not trip,
do not use: ground
fault protection is no
longer assured. DO
NOT USE UNTIL
CORRECTED.
LINE
Step 4 Mount and align receptacle.
Step 3 Wire the receptacle.
• Using a wire connector,
connect the bare or
green wire in the
wallbox to the green
grounding wire on the
GFCI receptacle.
LOAD
LINE
LOAD
• Using a wire connector,
connect the bare or
green wire in the wallbox
to the green grounding
wire on the GFCI
receptacle.
• Connect the white wire to
the silver (neutral) LINE
terminal screw on the
GFCI receptacle and
tighten securely.
• Connect the black wire to
the brass (hot) LINE terminal screw on the GFCI
receptacle and tighten securely.
Testing Procedure
LINE
Step 1 Turn power off at circuit
3b Feed-through GFCI Receptacle Installation
LOAD
Single GFCI
Receptacle Installation
OFF OFF OFF
3a
Technical Assistance
Warranty
If you have questions concerning the
installation or operation of this product, call
the Lutron Hotline:
Lutron will, at its option, repair or replace any unit that is defective
in materials or manufacture within one year after purchase. For
warranty service, return unit to place of purchase or mail to Lutron
at 7200 Suter Rd., Coopersburg, PA 18036-1299, postage prepaid.
This warranty is in lieu of all other warranties, express or implied,
and the implied warranty of merchantability is limited to one year
from purchase. This warranty does not cover the cost of installation,
removal or reinstallation, or damage resulting from misuse, abuse,
or damage from improper wiring or installation. This warranty
does not cover incidental or consequential damages. This warranty
gives you specific legal rights, and you may have other rights
which vary from state to state. Some states do not allow the
exclusion or limitation of incidental or consequential damages, or
limitation on how long an implied warranty may last, so the above
limitations may not apply to you.
Lutron is a registered trademark and Luméa 2 is a trademark of
Lutron Electronics Co., Inc. © 1995 Lutron Electronics Co., Inc.
(800) 523-9466 (U.S.A., Canada, and the
Caribbean)
Other countries call (610) 282-3800
Fax (610) 282-3090
6. To restore power
after tripping, press
RESET button.
Button must remain
in.
Lutron Electronics Co., Inc.
7200 Suter Road
Coopersburg, PA 18036-1299, U.S.A.
Made and printed in the U.S.A. 12/95 P/N 030-461 Rev. A