Eaton Crouse-Hinds LNR conduit liner LNR8 - NEC/CEC
Part Number: LNR8
Quick Summary
LNR conduit liner is a polypropylene insert that protects conduit interiors in ordinary, non-hazardous installations. Engineers often face debris, sharp edges, and moisture ingress during conduit assembly; this liner helps mitigate those risks. Certified for NEC/CEC standards and Ordinary/Non-Hazardous Locations, with UL certifications for US and Canada, it supports compliant deployments. With a compact 3-inch trade size and lightweight polypropylene, it reduces installation time and simplifies procurement. Designed for Eaton Crouse-Hinds LNR series, it integrates with non-metallic conduits and installation sheets like IF 1273. This combination yields predictable performance, reduced downtime, and improved long-term reliability in control panels and industrial facilities.
Product Information
Extended Description
LNR8 Eaton Crouse-Hinds: Eaton Crouse-Hinds series LNR conduit liner, Polypropylene, 3"
Product Name
Eaton Crouse-Hinds series LNR conduit liner
Catalog Number
LNR8
UPC
782274705392
Product Length/Depth
2.88 in
Product Height
3.56 in
Product Width
3.56 in
Product Weight
0.11 lb
Area classification
Ordinary/Non-Hazardous Locations
Standards type
NEC/CEC
Material
Polypropylene
Trade size
3"
Crouse-Hinds series LNR Conduit Liner catalog page
LNR Series Conduit Liner UL certification
LNR Series Conduit Liner UL certification
IF 1273 - LNR Non-metallic Conduit Liner
Eaton Specification Sheet - LNR8
Feature: Polypropylene construction provides chemical resistance and lightweight handling. Business Impact: Reduces tool wear, minimizes handling fatigue, and lowers shipping costs due to a lighter part. Application: Suitable for non-metallic conduit interiors in 3" trade size environments. Paragraph continues with real-world relevance, showing how material choice translates to cost savings and faster field deployment. Feature: 3" trade size ensures compatibility with standard conduit fittings. Business Impact: Streamlines design and stocking, lowers part‑count, and reduces field modification time. Application: Ideal for new builds and retrofits in automation cabinets. Feature: Ordinary/Non-Hazardous Area classification and NEC/CEC compliance. Business Impact: Simplifies regulatory approvals, mitigates risk of non-compliance penalties, and supports North American projects. Application: installation in typical plant environments with standard electrical codes. Feature: UL certifications for US and Canada. Business Impact: Validates reliability across regions, easing cross-border procurement and service planning. Application: multi-site deployments and maintenance programs. Feature: Available installation resources (IF 1273, catalogs, datasheets). Business Impact: Cuts design-to-install cycle time and improves accuracy in procurement. Application: engineers referencing official docs during specification and ordering. Feature: Lightweight, easy-to-handle form factor (0.11 lb; 2.88 in length; 3.56 in height/width). Business Impact: Reduces labor time and handling risk on busy shop floors. Application: fast inserts during panel wiring and conduit runs in constrained spaces.
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FAQs
The LNR8 liner is designed for 3" trade-size non-metallic conduits. Refer to IF 1273 for installation guidance and the Crouse-Hinds instruction sheets to ensure correct seating, alignment, and clearance. Pre-inspect conduit interiors for debris, then insert the liner carefully to maintain interior surface protection during routing and assembly.
Yes. The LNR8 is classified for Ordinary/Non-Hazardous Locations under NEC/CEC standards and has UL certifications for both the US and Canada, supporting regulatory compliance and cross-border procurement for North American projects.
Ideal for control panels, machine housings, and plant wiring where non-metallic conduit interiors require protection. The 3" trade-size liner suits standard conduit runs, reduces debris ingress, and enhances conductor longevity in automation and process facilities.
By protecting interior conduit surfaces, reducing setup time, and lowering the likelihood of rework due to debris or edge damage, the LNR8 liner lowers downtime and maintenance costs. Its light weight also reduces handling and transport costs during installation.
Resources are available through Eaton’s LNR product pages and datasheets, including the IF 1273 instruction sheet, catalog pages, and UL certification documents for US and Canada, all designed to streamline spec-to-procurement workflows.