Eaton KRB6A12-18-144 KwikRail cable tray system - UL Classified
Part Number: KRB6A12-18-144
Quick Summary
Eaton KRB6A12-18-144 KwikRail cable tray system is the modular solution for reliable cable management in industrial facilities. It addresses common installation bottlenecks and component mismatches by offering a single, compatible straight-section platform. The system is UL Classified and CSA certified and designed as a NEMA Class B cable tray for durable, code-compliant performance. With aluminum construction, 12-inch rung spacing, and a 12-foot length, it delivers long-span support and lightweight handling. By standardizing on this KwikRail section, maintenance and future modifications become faster and safer, reducing downtime and total installed cost. It also integrates well with existing B-Line components and other aluminum trays for scalable, future-ready infrastructure.
Product Information
Extended Description
KRB6A12-18-144 Eaton: Eaton B-Line series KwikRail cable tray system, straight section, NEMA Class B, 6" height, Aluminum material, 12" rung spacing, 18" width, 12 ft. length
Product Name
Eaton B-Line series KwikRail cable tray system
Catalog Number
KRB6A12-18-144
UPC
799038835004
Product Length/Depth
144 in
Product Height
5.883 in
Product Width
18 in
Product Weight
18.708 lb
Compliances
Not Applicable
Certifications
UL Classified CSA
Material
Aluminum
Type
Straight sections
Rung Type
Welded Rungs
KwikRail cable tray overview flyer
Cable tray and Cable Management NEMA Catalog
B-Line engineering services line card
Eaton Specification Sheet-KRB6A12-18-144
Feature: Straight-section KwikRail design with a 12 ft length and 18 in width. Business Impact: Enables long spans with fewer joints, reducing fieldwork, installation time, and potential misalignment. Application: Ideal for main runs in manufacturing floors and data centers where cable density demands efficient routing. Feature: Aluminum construction and approximately 6 in height with 12 in rung spacing. Business Impact: Delivers corrosion resistance, lighter weight for easier handling, and stable cable support for extended lifespans. Application: Outdoor or humid environments and cleanroom-adjacent facilities where weight savings matter. Feature: Welded rungs for higher load-bearing capacity. Business Impact: Improves cable bundle support, reduces sag, and lowers replacement risk in high-density installations. Application: Power and control cabling in industrial plants and process facilities. Feature: Certifications UL Classified and CSA. Business Impact: Provides regulatory compliance and safety confidence for critical installations. Application: Facilities requiring formalized electrical and safety documentation. Feature: Compatibility with the B-Line KwikRail family. Business Impact: Speeds up installation and simplifies future expansions with standardized mounting patterns. Application: Retrofit projects and new builds where modularity and scalability are priorities. Feature: 12 ft length reduces joints in long runs. Business Impact: Lowers labor costs and enhances traceability of cable routing. Application: Large-scale electrical distribution and data/communications cabling.
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FAQs
Yes. The KRB6A12-18-144 is designed as a straight-section KwikRail component that integrates with other B-Line KwikRail parts. It uses standardized mounting patterns and aluminum construction to ensure straightforward alignment with compatible uprights, elbows, and accessories, enabling scalable installations and easier future expansions without rework.
Key specifications include a 12 ft (144 in) length, 18 in width, approximately 5.883 in height (about 6 in), 12 in rung spacing, and welded rungs. While exact load ratings depend on mounting configuration, the aluminum construction and welded rungs provide solid support for high-density cable bundles typical of industrial power and control cabling.
This model is well-suited for manufacturing floors, data centers, process facilities, and general industrial environments requiring reliable, scalable cable management. Its NEMA Class B rating and UL Classified CSA certifications help ensure compliance in regulated settings, while aluminum construction supports outdoor or humid areas where corrosion resistance is important.
The KRB6A12-18-144 carries UL Classified and CSA certifications, confirming safety and compliance for electrical installations. These certifications support code adherence during audits and inspections, reducing the risk of non-conformance in regulated facilities.
The aluminum KwikRail design delivers corrosion resistance, lighter weight, and modularity that simplify inspection, maintenance, and future expansion. The long 12 ft sections minimize joints and potential failure points, which translates to lower labor costs, reduced downtime, and a favorable return on investment over the system’s lifecycle.