Eaton LNR1 conduit liner - NEC/CEC compliant standard
Part Number: LNR1
Quick Summary
The LNR1 conduit liner is a polypropylene insert that protects 1/2\" conduits in industrial wiring systems. Engineers often battle liner wear, misalignment, and downtime when routing cables in harsh environments. This model aligns with NEC/CEC standards, is suitable for ordinary/non-hazardous locations, and is supported by UL Canada certification documentation. Its lightweight, non-metallic polypropylene body supports quick installation and helps reduce maintenance costs, improving reliability in control panels and equipment rooms. The solution translates into tangible business value by reducing downtime and extending service life in critical conduit runs.
Product Information
Extended Description
LNR1 Eaton Crouse-Hinds: Eaton Crouse-Hinds series LNR conduit liner, Polypropylene, 1/2"
Product Name
Eaton Crouse-Hinds series LNR conduit liner
Catalog Number
LNR1
UPC
782274705323
Product Length/Depth
1.19 in
Product Height
0.88 in
Product Width
0.88 in
Product Weight
0.006 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Material
Polypropylene
Trade size
1/2"
Crouse-Hinds series LNR Conduit Liner catalog page
LNR Series Conduit Liner Canadian certification
LNR Series Conduit Liner Canadian certification
IF 1273 - LNR Non-metallic Conduit Liner
Eaton Specification Sheet - LNR1
Polypropylene construction delivers robust chemical resistance and long service life in non-metallic conduit liners. This translates to lower replacement costs and less downtime in challenging environments, enabling reliable conduit protection in continuous operation facilities. The LNR1 is designed for a 1/2" trade size, making it ideal for compact electrical runs in control panels, switchgear, and cabinet enclosures, while supporting faster installation and consistent fit. Its lightweight profile (0.006 lb) simplifies handling during field installs and reduces inventory strain for maintenance teams. With NEC/CEC compliance and Ordinary/Non-Hazardous area classification, the liner supports regulatory adherence and safety documentation for routine industrial wiring. Installation instructions (IF 1273) and a dedicated specification sheet streamline procurement and on-site deployment. In automation environments, the LNR1 complements non-metallic conduit systems, delivering predictable performance in tight spaces and restricted access applications.
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FAQs
The LNR1 conduit liner is a non-metallic polypropylene insert designed for 1/2" conduits used in industrial electrical installations. It protects the conduit interior from wear, reduces debris intrusion, and helps maintain conductor integrity in control panels, junction boxes, and cabinet enclosures.
Yes, the LNR1 is specifically designed for 1/2" trade size conduits. It has a length of 1.19 inches and a cross-section of 0.88 inches in both width and height, ensuring a snug, effective fit within standard non-metallic conduit runs.
The LNR1 conduit liner is NEC/CEC compliant for ordinary/non-hazardous locations and UL Canada certified, providing regulatory assurance for installation in North American facilities.
Installation guidance for LNR1 is available via the IF 1273 instruction sheet and Eaton’s specification resources, including the product catalog page for the LNR series, to support proper seating and placement in the conduit system.
The LNR1 is made from polypropylene, a non-metallic, chemically resistant polymer. It weighs about 0.006 pounds, contributing to easy handling, shipping efficiency, and lower inventory burden in warehousing and procurement.