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Installation Instructions for
Fluorescent Luminaire Disconnect
For Catalog Numbers LD2, LD2W, LD3, and LD3W
(catalog numbers may have alpha and/or numeric suffixes)
WARNING
RISK OF SHOCK, DISCONNECT
POWER BEFORE INSTALLATION.
NOTICE: THIS PRODUCT IS TO BE INSTALLED BY A
QUALIFIED ELECTRCIAN IN ACCORDANCE WITH NATIONAL
ELECTRICAL CODE OR CANADIAN ELECTRICAL CODE
REQUIREMENTS.
INSTALLATION:
1. Disconnect power before installing.
2. Remove any lamps and access covers on the luminiare needed to
access the ballast and supply wires.
3. Using the appropriate rated wiring connectors attach the line (black
leads) and neutral (white leads) of the male side of the disconnect
to the appropriate ballast leads (see Figure 1). The male side of the
luminaire disconnect is marked “load”. For 3-pole luminaire
disconnects with a third colored wire lead set, attach the male side
colored wire lead to the appropriate ballast lead.
4. Using the appropriate rated wiring connectors attach the line (black
leads) and neutral (white leads) of the female side of the disconnect
to the appropriate incoming supply leads (see Figure 1). The female
side of the luminaire disconnect is marked “line”. For 3-pole
luminaire disconnects with a third colored wire lead set, attach the
female side colored wire lead to the appropriate incoming lead.
5. Before mating the two halves, ensure a positive latch by pressing
the latching member on the female side down and then releasing it
(see Figure 2). Mate the male and female halves together. The
latch will make an audible click indicating a positive latch.
6. Reinstall any access covers and lamps.
7. Energize the circuit and conrm the luminaire is functional.
To unmate the disconnect, grip the top and bottom surfaces of both
halves with your thumbs on the latch side and index ngers on the
opposite side. Push the latch up with your thumb and then pull the
two halves apart (see Figure 3). Do not use the wires as a means of
pulling the two halves apart.
• ELECTRICAL RATINGS: 4A, 600V
• TEMPERATURE RATING: 105°C MAXIMUM
• INTEGRAL LEADS ARE No. 18 AWG SOLID COPPER
• TO BE SOLD ONLY WITH INSTALLATION
INSTRUCTIONS
• LIMITED NUMBER OF CURRENT INTERRUPTION
OPERATIONS
LOAD
Black
White
LINE
Supply
Ballast
Black
White
LD2
LOAD
Black
Black
LINE
Supply
Ballast
Black
Black
White White
LD3
FIGURE 1
Push latch down
then release
Female End
FIGURE 2
Female End Male End
WARRANTY: Thomas & Betts sells this product with the understanding that the user will
perform all necessary tests to determine the suitability of this product for the user's intended
application. Thomas & Betts warrants that this product will be free from defects in materials
and workmanship for the period stated on the enclosed warranty card. Upon prompt
notification of any warranted defect, Thomas & Betts will, at its option, repair or replace the
defective product. Misuse, misapplication or modification of Thomas & Betts products
immediately voids all warranties.
Limitations and Exclusions: THE ABOVE WARRANTY IS THE SOLE WARRANTY
CONCERNING THIS PRODUCT, AND IS IN LIEU OF ALL OTHER WARRANTIES
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO ANY IMPLIED WARRANTY
OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, WHICH ARE
SPECIFICALLY DISCLAIMED. LIABILITY FOR BREACH OF THE ABOVE WARRANTY IS
LIMITED TO COST OF REPAIR OR REPLACEMENT OF THE PRODUCT, AND UNDER NO
CIRCUMSTANCES WILL THOMAS & BETTS BE LIABLE FOR ANY INDIRECT, SPECIAL,
INCIDENTAL OR CONSEQUENTIAL DAMAGES.
Thomas & Betts Corporation
© 2013 Thomas & Betts. All Rights Reserved.
TA03864 C page 1 of 1
Memphis, Tennessee
Push latch up
to release
FIGURE 3
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