Eaton KRB6A04-36-144 KwikRail cable tray - UL CSA
Part Number: KRB6A04-36-144
Quick Summary
The Eaton KRB6A04-36-144 KwikRail cable tray system delivers a reliable cabling path for industrial power and control wiring. Engineers often struggle with long installation times, heavy components, and limited compatibility with evolving modular supports. UL Classified and CSA certifications provide safety and regulatory assurance, while the NEMA Class B rating supports durable, non‑corrosive installations. Designed to integrate with the KwikRail family, this aluminum straight-section tray reduces weight, simplifies field assembly, and lowers total installed cost. With 12 ft lengths and 4 in rung spacing, it accommodates medium-duty cable runs in data centers, manufacturing lines, and automation panels, enabling scalable, future-ready layouts.
Product Information
Extended Description
KRB6A04-36-144 Eaton: Eaton B-Line series KwikRail cable tray system, straight section, NEMA Class B, 6" height, Aluminum material, 4" rung spacing, 36" width, 12 ft. length
Product Name
Eaton B-Line series KwikRail cable tray system
Catalog Number
KRB6A04-36-144
UPC
799038845515
Product Length/Depth
144 in
Product Height
6 in
Product Width
0.001 in
Product Weight
31.848 lb
Compliances
Not Applicable
Certifications
UL Classified CSA
Material
Aluminum
Type
Straight sections
Rung Type
Welded Rungs
KwikRail cable tray brochure
KwikRail cable tray brochure
KwikRail cable tray catalog
Eaton Specification Sheet-KRB6A04-36-144
Feature: Aluminum construction and straight-section design. Business Impact: Lightweight handling, easier on-site assembly, and improved corrosion resistance compared to steel trays, reducing labor time and maintenance. Application: Ideal for overhead runs in industrial automation, process lines, and facility lighting corridors. Feature: Welded Rungs with 4 in spacing. Business Impact: Enhanced load distribution, reduced sag, and reliable cable support for dense bundle configurations. Application: Suitable for control panels, motor feeders, and mixed cable plants where stability matters. Feature: 12 ft (144 in) length. Business Impact: Fewer joints, streamlined installation, and simpler inventory management for long-span runs. Application: Data centers, manufacturing floors, and large equipment rooms where continuity matters. Feature: NEMA Class B rating with UL Classified CSA certifications. Business Impact: Strong safety and regulatory alignment, lowering risk of noncompliance and rework. Application: Plant-wide wiring deployments in accordance with industry standards. Feature: 36 in width and 6 in height. Business Impact: Adequate space for medium-density cabling and mechanical clearances, enabling scalable expansions. Application: Expanded pathways in control rooms, panel feeders, and high-density installations. Feature: Compatibility with the KwikRail ecosystem. Business Impact: Faster engineering, fewer integration gaps, and easier future upgrades. Application: Modular retrofits and scalable layouts in industrial facilities.
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FAQs
Yes. The KRB6A04-36-144 is a straight-section aluminum KwikRail tray designed to integrate seamlessly with Eaton KwikRail components. It matches standard widths, rung spacing, and mounting patterns used across the KwikRail family, enabling quick field assembly and scalable expansions without reengineering existing supports.
Key specs include aluminum construction, 6 in height, 36 in width, 12 ft length (144 in), 4 in rung spacing, welded rungs, and NEMA Class B compliance. Certifications include UL Classified and CSA. Catalog number is KRB6A04-36-144, with a weight of about 31.848 lb per section and a 12 ft nominal length for continuous runs.
Absolutely. The 12 ft straight sections with 4 in rung spacing support dense cable configurations while maintaining manageable weight. Aluminum construction offers corrosion resistance and ease of handling, making it well-suited for data centers, automation panels, and manufacturing floors where reliability and serviceability are critical.
This tray carries UL Classified and CSA certifications, plus NEMA Class B compliance. These certifications help ensure electrical safety, regulatory alignment, and compatibility with common industry standards, reducing the risk of noncompliance during audits or inspections.
The aluminum construction reduces weight and simplifies handling, while welded rungs provide rigidity and longer service life. Fewer joints from the 12 ft length lower installation time and material waste. Together, these factors translate to faster deployments, lower labor costs, and reduced maintenance over the system’s life cycle.