Eaton KRB6A12-36-144 KwikRail cable tray system - UL Classified CSA
Part Number: KRB6A12-36-144
Quick Summary
KwikRail cable tray system from Eaton provides a modular, high-capacity path for power and data wiring in manufacturing plants. Installations often suffer from heavy weight, complex assembly, and corrosion concerns that slow projects and raise costs; KwikRail simplifies routing, reduces labor, and lasts longer. With UL Classified and CSA certifications and a NEMA Class B construction, it meets stringent industry standards while supporting fast, compliant installations. Aluminum construction paired with 12 ft rung spacing and 36 in width optimizes space, minimizes inventory, and lowers total cost of ownership across wiring & connectivity applications. This combination supports scalable data center and factory floor layouts.
Product Information
Extended Description
KRB6A12-36-144 Eaton: Eaton B-Line series KwikRail cable tray system, straight section, NEMA Class B, 6" height, Aluminum material, 12" rung spacing, 36" width, 12 ft. length
Product Name
Eaton B-Line series KwikRail cable tray system
Catalog Number
KRB6A12-36-144
UPC
799038835059
Product Length/Depth
144 in
Product Height
5.883 in
Product Width
36 in
Product Weight
21.336 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-KRB6A12-36-144
Feature: Aluminum KwikRail straight sections with welded rungs. Business Impact: deliver corrosion resistance and weight savings that cut installation time and structural load. Application: ideal for long, continuous runs in manufacturing floors where ease of install matters and space is at a premium. Feature: Welded rungs provide rigidity and uniform load distribution. Business Impact: minimizes deflection and reduces maintenance needs for high-vibration environments. Application: suitable for motor control centers and heavy machinery feeders along industrial aisles. Feature: 12 ft Product Length/Depth with 36 in Width. Business Impact: enables longer spans with fewer field joints, reducing project risk and labor. Application: great for warehouse racking corridors and plant-wide cable routing. Feature: 6 in height profile. Business Impact: preserves vertical clearance and optimizes enclosure space while accommodating additional cables. Application: ideal for retrofit projects in retrofit or new builds. Feature: UL Classified and CSA certifications. Business Impact: ensures regulatory compliance and smoother audits, accelerating procurement cycles. Application: essential for facilities governed by regulated safety and quality standards. Feature: Rung Type Welded with aluminum construction. Business Impact: improves corrosion resistance and longevity in harsh environments, lowering lifecycle costs. Application: recommended for outdoor or plant-floor installations with exposure to humidity and chemicals.
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FAQs
KRB6A12-36-144 is a straight-section, 6 in high, 36 in wide aluminum tray with welded rungs designed to be compatible with Eaton KwikRail accessories and existing B-Line systems. Its 12 ft length minimizes field splicing, reducing installation time. When retrofitting, align rung spacing with adjacent sections, use compatible fasteners, and verify UL Classified CSA compliance for the new configuration to maintain ratings and warranties.
The 12 ft length reduces joints and potential failure points, while the 6 in height supports efficient air flow and cable separation. Welded rungs enhance rigidity to resist bending under dynamic loads typical of conveyors and heavy equipment. For vibration-heavy installations, confirm overall system load ratings per the Eaton specification sheet and consider supplemental supports at mid-span for additional stability.
Yes, the KRB6A12-36-144 is suited for mixed use critical paths, including data/communication cabling and motor feeds in manufacturing. Aluminum construction provides corrosion resistance and lighter weight for easier handling. For data centers, ensure compatibility with data center cable counts and plan for strain relief; for motor loads, verify compatible rung spacing and support hardware to meet UL Classified CSA requirements.
KRB6A12-36-144 carries UL Classified and CSA certifications and is configured as NEMA Class B. These certifications indicate compliance with recognized safety and performance standards, simplifying supplier qualification and regulatory audits. They reassure procurement teams and help maintain warranty coverage when used in regulated facilities or plants with strict safety programs.
The aluminum construction offers corrosion resistance and long service life, reducing replacement cycles in harsh environments. The 12 ft length minimizes field splices, lowering labor costs during installation. Lightweight sections ease handling, while rigid welded rungs improve reliability, reducing maintenance calls. Overall, expect lower total cost of ownership and faster project completion in both new builds and retrofits.