Leviton smartlockpro GFNT2-DIN Installing And Testing

• To prevent severe shock or
electrocution always turn the power
OFF at the service panel before
working with wiring.
• Use this GFCI with copper or
Installing and Testing
copper-clad wire. Do not use it with
aluminum wire.
a DIN Rail Mount
• Do not install this GFCI receptacle
GFCI Receptacle
on a circuit that powers life
support equipment because if the
GFCI trips it will shut down the
equipment.
• For installation in wet locations,
protect the GFCI receptacle with
Please read this leaflet
a weatherproof enclosure that will
completely before getting started.
keep both the receptacle and
any plugs dry.
• Must be installed in accordance
with national and local electrical
codes.
PK-A3094-10-00-0B

4. Should you install it?

5. LINE vs. LOAD

Installing a GFNT1-DIN or GFNT2-DIN, with A cable consists of 2 or 3 wires.
GFCI receptacle, can be more complicated than
installing a conventional receptacle.
Make sure that you:
• Understand basic wiring principles and
techniques
LINE cable:
Delivers power from the service panel (breaker
• Can interpret wiring diagrams
panel or fuse box) to the device. If there is only
one cable entering the electrical box/enclosure, it
• Have circuit wiring experience
is the LINE cable. This cable should be connected
to the device's LINE terminals only.
• Are prepared to take a few minutes to test
your work, making sure that you have wired
LOAD cable:
the device (with GFCI) correctly
Delivers power from the device (with GFCI)
to another receptacle in the circuit. This cable
should be connected to the device's
LOAD terminals only.

1. What is a GFCI?

! CAUTION
A GFCI receptacle is different from conventional
receptacles. In the event of a ground fault,
a GFCI will trip and quickly stop the flow of
electricity to prevent serious injury.
Definition of a ground fault:
Instead of following its normal safe path,
electricity passes through a person's body to
reach the ground. For example, a defective
appliance can cause a ground fault.
A GFCI receptacle does NOT protect against
circuit overloads, short circuits, or shocks. For
example, you can still be shocked if you touch
bare wires while standing on a non-conducting
surface, such as a wood floor.
GFCI's contain a lockout feature that will prevent
RESET if:
• There is no power being supplied to the GFCI.
• The GFCI is miswired due to reversal of the
LINE and LOAD leads.
• The GFCI cannot pass its internal test,
indicating that it may not be able to provide
protection in the event of a ground fault.

6. Turn the power OFF

Plug an electrical device, such as a lamp or
radio, into the receptacle on which you are
working. Turn the lamp or radio ON. Then, go to
Cable Wires
the service panel. Find the breaker or fuse that
protects that receptacle. Place the breaker in
the OFF position or completely remove the fuse.
The lamp or radio must turn OFF.
Next, plug in and turn ON the lamp or radio at
the receptacle's other outlet to make sure the
power is OFF at both outlets. If the power is
not OFF, stop work and call an electrician to
complete the installation.

2. GFNT1-DIN (with GFCI) features:

FRONT VIEW
Line Terminals
Green/Red
GFCI
Status
Receptacle
Indicator
LED
Outlet
TEST
button:
See step 9
TEST
RESET
RESET
button:
See step 9
Outlet
Load Terminals

7. Placement in circuit

The GFCI's place in the circuit determines if it
protects other receptacles in the circuit.
Placing the GFCI in position A will also provide
protection to "load side" receptacles B and C.
On the other hand, placing the GFCI in position
C will not provide protection to receptacles A or
B. Remember that receptacles A, B, and C can
be in different rooms.
3. Compatible DIN Rail Configurations
The device mounts using two DIN clips attached to its back. It will properly mount
using any of the following DIN rail configurations:
Compatible DIN Rail Configurations
DIN 35 Standard Rail DIN 35 Low Profile Rail
DIN 32 Standard Rail
Sample circuit:
A B
LINE LINE
Service
Panel
LOAD LOAD
C
LINE