
Part Number 02371500
Instruction Sheet
IMPORTANT SAFETY INFORMATION. READ AND FOLLOW SAFETY INSTRUCTIONS. Follow label information and
instructions concerning locations, installation near combustible materials, insulation, building materials, and proper lamping.
Do not install in areas subject to combustible vapors or gases. Before wiring to power supply and during servicing or relamping,
turn off power at fuse or circuit breaker. All servicing must be performed by qualified service personnel. Product must
be grounded to avoid potential electric shock or other potential hazard. Product must be mounted in locations
and at heights in a manner consistent with its intended use, and in compliance with the National Electrical Code
and local codes.
INSTALLATION INSTRUCTIONS
FOR AKTCLS TRACK CURRENT LIMITER DEVICE
FOR USE WITH PRESCOLITE® AKT ONE/TWO CIRCUIT TRACK SYSTEM ONLY.
READ INSTALLATION INSTRUCTIONS BEFORE INSTALLING THE TRACK SYSTEM.
SAVE INSTRUCTIONS FOR REFERENCE WHEN MAKING ADDITIONS OR CHANGES
IN THE TRACK SYSTEM CONFIGURATION.
www.prescolite.com Prescolite Toll Free Technical Support 1.888.PRS.4TEC Hours: 8am-5pm ET
INSTALLATION INSTRUCTIONS
AKTCLS
TRACK CURRENT LIMITER DEVICE
BACK PLATE INSTALLATION
1. Attach track feed connector (AKTEF or AKTSL, ordered separately) to back plate using conduit adaptor and lock
nut as shown on installation diagram.
2. Pull supply wires from junction box through conduit adaptor. Secure back plate to junction box using screws supplied
with junction box or by others.
3. Snap switch into opening in bracket. Use canopy to determine proper location.
LOCKNUT
BACK PLATE
Current Limiter Switch
AKTCLS
CONDUIT ADAPTER
AKTEF or AKTSL
(ordered separately)
701 Millennium Blvd, Greenville, SC 29607
With representatives ofces in principal cities throughout North America.
Copyright 2007,
1
11/21/07
, All Rights Reserved - Printed in U.S.A.

Part Number 02371500
Instruction Sheet
WIRING
NOTE: L-1, L-2 BRASS COLORED TERMINAL
N-1, N-2 NICKEL COLORED TERMINAL
JUMPER WIRES USE 12 GA. STRANDED, UL/CSA LISTED 90 DEGREE WIRE
SHOWN WITH AKTEF. FOR AKTSL, FOLLOW SAME WIRING INSTRUCTIONS
ONE CIRCUIT INSTALLATION – Wired for one side of track
1. Connect black supply wire to line side of switch. Secure with approved connector
2. Connect supplied black jumper wire from switch to L-1 terminal on track feed connector
3. Connect neutral supply wire to N-1 terminal on track feed connector
4. Connect ground wire to ground screw
White (Neutral) Wire
Black (Hot) Wire
Green Ground Screw
AKTEF or AKTSL
(ordered separately)
N1
L1
AKTCLS
Current Limiter Switch
www.prescolite.com Prescolite Toll Free Technical Support 1.888.PRS.4TEC Hours: 8am-5pm ET
ONE CIRCUIT INSTALLATION – Wired for both sides of track
1. Connect black supply wire to line side of switch. Secure with approved connector
2. Connect supplied black jumper wire from switch to L-1 terminal on track feed connector
3. Connect neutral supply wire to N-1 terminal on track feed connector
4. Connect black jumper wire (supplied by others) to L-1 terminal and L-2 terminal on track connector
5. Connect white jumper wire (supplied by others) to N-1 terminal and N-2 terminal on track connector
6. Connect ground wire to ground screw
AKTEF or AKTSL
(ordered separately)
White (Neutral) Wire
Black (Hot) Wire
AKTCLS
Green Ground Screw
Current Limiter Switch
701 Millennium Blvd, Greenville, SC 29607
With representatives ofces in principal cities throughout North America.
Copyright 2007,
2
11/21/07
, All Rights Reserved - Printed in U.S.A.

Part Number 02371500
Instruction Sheet
TWO CIRCUIT INSTALLATION
1. Connect circuit one black supply wire to line side of one switch. Secure with approved connector
2. Connect supplied black jumper wire from switch, wired to circuit 1, to L-1 terminal on track feed connector
3. Connect circuit one neutral supply wire to N-1 terminal on track feed connector
4. Connect circuit two hot supply wire to line side of remaining switch. Secure with approved connector
5. Connect supplied black jumper wire from switch, wired to circuit 2, to L-2 terminal on track feed connector
6. Connect circuit two neutral supply wire to N-2 terminal on track feed connector
7. Connect ground wire to ground screw
White (Neutral) Wire N2
White (Neutral) Wire N1
Green Ground Screw
Black (Hot) Wire L2
Black (Hot) Wire L1
AKTEF or AKTSL
(ordered separately)
N1
L2
L1
N2
AKTCLS
Current Limiter Switch
www.prescolite.com Prescolite Toll Free Technical Support 1.888.PRS.4TEC Hours: 8am-5pm ET
CANOPY INSTALLATION
1. Align cutouts to slide canopy over junction box as shown in diagram. If installing with AKTSL and/or second switch,
remove the appropriate scored tab.
2. Secure canopy to junction box with supplied tamper-resistant
screws, using bit driver provided to tighten screws.
NOTE: IN ORDER TO MEET CALIFORNIA TITLE 24
REQUIREMENTS, CANOPY MUST BE SECURED
WITH VANDEL RESISTANT SCREWS PROVIDED.
OPERATION
After installation is complete, place current limiter switch
in the “on” position to power track. If current draw of
installed heads exceeds maximum ratings on the current
limiter, limiter will automatically switch to “off” position.
If this occurs, reduce the wattage/current draw on the
track to a wattage/current draw lower than the maximum
ratings allowed on the current limiter. Turn current
limiter switch back in the “on” position.
6-32x3/8” Pinned Torx
Security Screw
701 Millennium Blvd, Greenville, SC 29607
With representatives ofces in principal cities throughout North America.
Copyright 2007,
3
11/21/07
, All Rights Reserved - Printed in U.S.A.