NELSON
™
HEAT TRACING SYSTEMS
INSTALLATION
PLT-BC
STANDARD POWER CONNECTION KIT
INSTRUCTIONS
DESCRIPTION
The PLT-BC Standard Power Connection Kit is for use with all
versions of Nelson Heat Tracing Systems’ LT, CLT, HLT and
NC heater cables. Compatible for use with any vendor’s heater
cables smaller than 11mm (0.44”) diameter.
KIT CONTENTS
1 Junction Box
1 Power Termination
1 Label 1
Box
Adapter
1 Terminal Block
1 Gasket
1 Conduit Locknut
1 Tube of Silicone
1 Sealing Grommet
1 End Seal
1 Stand-off 2
Pipe
Clamps
1 Uninsulated Splice Connector
Power Termination
Terminal Block
Junction Box
*Heater Cable
Conduit Locknut
Gasket
Box Adapter
**Sealing Grommet
Pipe Clamps
*Heater Cable
(see warnings below)
End Seal
*Conduit & Drain
*Ground Locknut
*Flex
Conduit
*ITEMS NOT INCLUDED IN KIT
Stand-off
J-Grommet - Overjacket Products
B-Grommet - Base Products
U-Grommet - Double Entry or non-standard construction
**Sealing Grommets
(For dual connections 1 additional power termination
and end seal will be included in kit.)
Silicone
Box Cover Gasket
Box Cover
Label
Note: This detail shows Braided “CB” Product only. For Overjacket “J” or “JT” Products, see
diagram on sheet 8.
!
WARNINGS:
•
Article 427 of the National Electric Code requires that all heaters shall have metal coverings and
be provided with branch circuit ground-fault protection.
•
If nuisance tripping of ground fault breakers occurs due to condensation in the junction box,
electrical connections should be moisture proofed by use of a coating or sealant.
P.O. BOX 726 TULSA, OK 74101 TEL 918-627-5530 FAX 918-641-7336 www.nelsonheaters.com
GA-1859 Rev. 6
Sheet 1 of 8
October 2006
