Eaton R9000 CL Bussed Gutter Cabinet - UL 42 kAIC
Part Number: R9000 CL
Quick Summary
The Eaton R9000 CL bussed gutter cabinet serves as a reliable termination point for 400 A feeders. Many projects struggle with space, evolving codes, and reliable terminations; this cabinet simplifies field wiring with a durable, surface-mount design. It carries UL certification and EUSERC approval, ensuring utility compatibility, and features a 3R enclosure standard for outdoor or indoor use. As a surface-mount termination cabinet, it streamlines installation and serviceability. With a 400 A rating and 42 kAIC interrupt capability, it supports scalable bus systems while minimizing downtime.
Product Information
Extended Description
R9000 CL Eaton: Eaton B-Line series bussed gutter and termination cabinets, 400 A, 3R, Overhead and underground, ANSI 61 gray painted, 042 kAIC, #4 - 600 MCM, Galvanized steel, Surface mount, 3 wires, 1 phase or 3 phase
Product Name
Eaton B-Line series bussed gutter and termination cabinets
Catalog Number
R9000 CL
UPC
782051071979
Product Length/Depth
7 in
Product Height
44 in
Product Width
12 in
Product Weight
52 lb
Compliances
EUSERC Approved
Certifications
UL
Amperage Rating
400 A
Phase
Single-phase, three-phase
Interrupt rating
42 kAIC
Material
Galvanized steel
Finish
ANSI 61 gray paint
Number of wires
3
Feed type
Overhead/underground
Mounting method
Surface
Line lug size
#4 - 600 MCM
Load lug size
#4-600 MCM
Special features
Used as a termination point before bussed gutters
Degree of protection
3R
Feature: 400 A amperage rating paired with a 42 kAIC interrupt rating. Business Impact: Enables robust fault protection for feeder circuits in demanding industrial environments, reducing equipment damage and unexpected downtime. Application: Ideal for overhead and underground installations where a termination point precedes bussed gutters. Feature: Galvanized steel with ANSI 61 gray paint finish. Business Impact: Delivers corrosion resistance and long service life in harsh environments, supporting preventive maintenance and compliance. Application: Outdoor and indoor installations in utility and industrial settings. Feature: Flexible wiring configuration with 3 wires and overhead/underground feed. Business Impact: Allows seamless 1-phase or 3-phase configurations using standard lug sizes, reducing field retrofit needs. Application: Termination cabinets aligned with large bus gutter architectures. Feature: Compliance and certification package. Business Impact: UL listed with EUSERC approval ensures regulatory alignment for utilities and plants, minimizing project risk. Application: Widely specified in commercial and industrial distribution systems. Feature: Compact, surface-mount form factor with defined lug options. Business Impact: Facilitates quick installation, straightforward maintenance, and predictable footprint in constrained spaces. Application: Surface-mounted installations where space is at a premium and reliability is critical. Feature: Special features and role in bus gutter topology. Business Impact: Functions as a termination point before bussed gutters, reducing wiring complexity and improving system reliability. Application: Bus gutter networks in large facilities.
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FAQs
The R9000 CL is designed for surface mounting and supports overhead or underground feed. Ensure a clean, level surface with adequate clearance for 44 inch height, 12 inch width, and 7 inch depth. Use lug sizes #4 - 600 MCM for both line and load connections and verify UL and EUSERC compliance before commissioning.
Confirm the cabinet is configured for 400 A with a 42 kAIC interrupt rating and supports both single-phase and three-phase configurations. Check that the lug sizes meet #4 - 600 MCM requirements and that the wiring count remains at 3, aligning with the model’s separation between line and load terminations.
Yes. The R9000 CL is specifically designed to act as a termination cabinet before bussed gutters, combining a 3R enclosure, UL listing, and EUSERC approval for utility-grade and industrial deployments. Its durable galvanized steel construction and ANSI 61 gray finish support long service life in mixed environments.
The cabinet is UL listed and EUSERC approved, with a 3R enclosure rating suitable for outdoor and indoor installations. These certifications provide regulatory confidence for facilities and utilities, reducing project risk and ensuring compatibility with common national and utility standards.
By consolidating termination points into a single, durable cabinet, the R9000 CL reduces field termination work, speeds installation, and lowers maintenance frequency. The galvanized steel construction, long-lasting ANSI 61 gray finish, and compatibility with #4 - 600 MCM lugs support lower lifecycle costs and improved system reliability.