Eaton R1048 HDD Bussed Gutter Cabinet - UL Listed
Part Number: R1048 HDD
Quick Summary
The Eaton R1048 HDD bussed gutter cabinet delivers rugged power distribution for industrial enclosures and meter rooms. For engineers facing tight spaces, complex wiring, and ongoing installation challenges, this unit consolidates bus, load lugs, and termination in a compact, surface-mount package. UL Listed and a NEMA 3R enclosure rating provide reliability in indoor and outdoor environments, while galvanized steel construction resists corrosion. By aligning with Eaton’s B-Line gutters, it offers predictable compatibility, faster installation, and reduced stocking complexity—driving lower total cost of ownership and more consistent maintenance across facilities.
Product Information
Extended Description
R1048 HDD Eaton: Eaton B-Line series bussed gutter and termination cabinets, 600 A, 3R, 10 kAIC, #4 - 600 MCM, 2 positions, 5/16" mounting holes for load lugs, Galvanized steel, 3Ø/4W, (2) 1/0-250 MCM cables, NEMA type 3R, 1Ø/3W, Surface mount
Product Name
Eaton B-Line series bussed gutter and termination cabinets
Catalog Number
R1048 HDD
UPC
782051182859
Product Length/Depth
6 in
Product Height
28.5 in
Product Width
48 in
Product Weight
108 lb
Certifications
UL Listed
Interrupt rating
10 kAIC
Bus rating
600 A
Material
Galvanized steel
Finish
ANSI 61 gray paint
Enclosure material
Aluminum bussing
Number of wires
4
Mounting method
Surface mount
Line lug size
#4 - 600 MCM
Load lug size
5/16"
Degree of protection
3R
Feature: 600 A bus rating with 10 kAIC interrupt rating provides robust fault protection for heavy loads. Business impact: This reduces upstream coordination issues and minimizes the risk of nuisance trips in busy industrial panels. Application: Perfect for Eaton B-Line bussed gutter cabinets in commercial/industrial control panels where space is limited and reliability matters. Feature: Galvanized steel enclosure with ANSI 61 gray paint and UL Listed build quality. Business impact: Corrosion resistance and regulatory compliance lower lifecycle costs and maintenance downtime. Application: Suitable for harsh manufacturing environments and indoor/outdoor installations where durable finishes extend service life. Feature: Surface-mount mounting with 6 in depth, 28.5 in height, and 48 in width. Business impact: Space-efficient footprint enables easier retrofits and wall mounting without large rewiring. Application: Ideal for existing switchgear rooms and data centers needing compact bused gutter solutions. Feature: Four-wire capability and lug configurations: Line lug size #4 - 600 MCM; Load lug size 5/16 in; two positions; accepts multiple cable sizes. Business impact: Simplified termination and cable management reduce install time and potential wiring errors. Application: Supports mixed conductor terminations in multi-circuit panels and meter enclosures. Feature: UL Listed with NEMA 3R suitability and compatibility with Eaton B-Line gutters. Business impact: Compliance assurance and streamlined procurement reduce project risk and inventory costs. Application: Ideal for modular, surface-mount power distribution in facility-scale electrical installations.
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FAQs
Yes. The R1048 HDD is designed as part of the Eaton B-Line family and matches the mounting hole pattern and dimensions typical of Bussed gutter cabinets. Its surface-mount design simplifies retrofits and new installs, enabling quick integration with existing gutter systems without reworking the surrounding enclosure.
Key specifications include a 600 A bus rating and a 10 kAIC interrupt rating, with line lugs sized #4 - 600 MCM and load lugs at 5/16 inch. The unit supports 2 positions and accommodates 4 conductor pathways, enabling flexible terminations for multi-circuit distribution in compact spaces.
Suitable for indoor and outdoor environments requiring robust, modular power distribution. With a NEMA 3R-rated enclosure and UL Listed construction, it is well-suited for switchgear rooms, commercial facilities, and data centers where reliability and corrosion resistance are critical.
This cabinet is UL Listed and features a NEMA 3R-rated enclosure suitable for varied environments. It uses galvanized steel construction with ANSI 61 gray paint finish to meet commercial-grade finish standards and ensure regulatory compliance across many industrial installations.
The R1048 HDD streamlines installation through pre-defined lug configurations, standardized mounting holes, and modular compatibility with Eaton gutters. This reduces labor time, minimizes wiring errors, and lowers maintenance downtime, delivering a favorable total cost of ownership in both new builds and retrofit projects.