1. System Configuration Verification
Confirm that the voltage(s) and service configuration shown on the LoadTrack LTL product label are consistent with the
voltage and service configuration of the facility. A model number is on the side of the LoadTrack LTL unit. Each model num-
ber corresponds to the configurations printed in Table 1:
Example of a SPD model number in Table 1: TK-LTL-120P-30A
Pre-Installation Checklist
Prior to installation, verify that the voltage rating(s) of the intended LoadTrack surge protective device (SPD) match those of
the electrical system or circuit to which the product is to be installed.
Table 1
The Two-Port LoadTrack SPD is provided with a Power ON indicator. When power is applied to the LoadTrack SPD, the Power
ON indicator will illuminate. When power is removed from the LoadTrack series SPD, the Power ON indicator will extin-
guish.
The LoadTrack SPD is intended to be installed and operated in an ambient environment that does not exceed 104°F (+40°C),
and does not contain conductive liquids or combustible dusts, fibers, vapors, or liquids.
The environment should also maintain a humidity range of 5% – 95% (non-condensing).
The LoadTrack SPD is intended to be stored in a dry location where the temperature range does not exceed -40°F to +140°F
(-40°C to +60°C).
WARNING: Do not HIPOT the LoadTrack LTL unit or the electrical system that the LoadTrack LTL is connect-
ed to without disconnecting the LoadTrack LTL conductors including phases, neutral and ground.
LOADTRACK LTL
™
INSTALLATION, OPERATION AND MAINTENANCE MANUAL
3
IMPORTANT SAFETY INSTRUCTIONS All work must be performed by licensed and qualified personnel. The electrical
system must be properly grounded in accordance with the U.S. National Electrical Code, state and local codes or other
applicable codes for this SPD to function properly. This device is suitable for installation where the available short cir-
cuit current is 65,000 rms symmetrical amperes at 480VAC or less.
WARNING: HAZARDOUS VOLTAGES PRESENT Improper installation or misapplication may result in
serious personnel injury and/or damage to electrical system. Read the complete installation instructions before
proceeding with installation. Remove all power to the electrical panel before installing or servicing the surge
protective device (SPD).
!
BEFORE INSTALLATION
LOADTRACK SPD MODEL NUMBER
NOMINAL VOLTAGE (L-N)
TK-LTL120P-30A
120
TK-LTL220P-30A
220
TK-LTL277P-30A
277
LOADTRACK SPD MODEL NUMBER
NOMINAL VOLTAGE (L-N, L-L)
TK-LTL120S-30A
120/240
TK-LTL220S-30A
220/380
TK-LTL277S-30A
277/480
!
