Eaton EL32T44GRST Single Meter Socket - UL 3R
Part Number: EL32T44GRST
Quick Summary
The Eaton EL32T44GRST Single Meter Socket is designed for reliable, code-compliant power distribution in commercial and industrial service entries. Sourcing rugged, maintenance-friendly metering hardware can stall projects when parts fail to meet system needs. UL-listed with a 3R enclosure rating and galvanized steel construction provide durable protection and long life in harsh environments. Its surface-mount, ringless design and 320 A capacity simplify installation and permit underground feeds with minimal clearance. Designed for compatibility with Eaton B-Line series accessories, it supports streamlined procurement and predictable performance across facilities. This combination translates to lower total cost of ownership through reduced maintenance, faster installation, and dependable service reliability.
Product Information
Extended Description
EL32T44GRST Eaton: Eaton B-Line series single meter sockets, 320A, Lever, 3/8”-16 Stud, 4 jaws, 1 Position, Ringless, 3R, Z3614, Material- Galvanized steel, Surface mount, Number of wires 1Ø/3W
Product Name
Eaton B-Line series single meter sockets
Catalog Number
EL32T44GRST
UPC
782051408836
Product Length/Depth
7.125 in
Product Height
27.625 in
Product Width
18.25 in
Product Weight
37.005 lb
Certifications
UL
Amperage rating
320 A
Material
Galvanized steel
Finish
ANSI 61 gray paint Mill-galvanized
Number of jaws
4
Number of wires
1Ø/3W
Bypass
Lever
Mounting method
Surface mount
Number of positions
1
Line lug size
3/8”-16 Stud
Load lug size
3/8”-16 Stud
Cover/door type
Ringless
Special features
Underground feed
Degree of protection
3R
Feature lever bypass enables swift meter servicing without full disassembly, reducing downtime during testing or fuse changes. The EL32T44GRST uses four jaws for secure conductor grip and a 1Ø/3W configuration to cover standard single-phase service feeders. In practice, this means faster field reties and cleaner terminations in commercial spaces where space is at a premium and reliability matters. Feature 320 A amperage rating provides headroom for evolving loads in growing facilities, while the 4-jaw design delivers consistent torque and alignment for LINE lugs and LOAD lugs sized 3/8”-16 Stud. This translates to lower contact resistance, improved voltage stability, and a safer, more durable installation for underground feeds and service entrances in industrial applications. Feature ringless cover reduces installation steps and helps conceal wiring paths in exterior walls or equipment rooms. Combined with surface mounting, it simplifies retrofits and new builds where space constraints or masonry conditions complicate traditional meter-socket placements. The rugged galvanized steel body with ANSI 61 gray finish stands up to corrosion and weathering while meeting 3R enclosure expectations. Feature galvanized steel construction with a mill-galvanized finish offers long-term corrosion resistance, while the ANSI 61 gray paint adds an extra layer of protection in moderate environments. The surface-mount mounting method provides predictable alignment, easier cable routing, and compatibility with adjacent B-Line accessories for modular, scalable power distribution. Feature UL listing and 3R rating support regulatory compliance for commercial installations and municipal projects. The EL32T44GRST aligns with Eaton's B-Line series, ensuring parts compatibility, standardized spare parts, and streamlined procurement. Industry trends favor ringless, surface-mounted metering solutions that minimize field variance and vehicle downtime when upgrading service enclosures.
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FAQs
For surface-mount installation, ensure a clean, flat mounting surface with adequate clearance for the 18.25 in width and 27.625 in height. The unit weighs about 37 lb and uses a 7.125 in depth, so plan for adequate access to the lever bypass and ringless cover. Route conductors through the 3/8”-16 Stud lugs with proper strain relief, and confirm compatibility with adjacent Eaton B-Line components to maintain a tidy, modular power-distribution footprint.
The 320 A rating provides headroom for evolving loads in commercial and light-industrial service feeders, reducing the need for early upgrades. The 1Ø/3W configuration aligns with typical single-phase services, simplifying terminations and reducing fault domains. With four jaws, the design ensures secure, repeatable connections, improving voltage stability and long-term reliability in demanding environments.
Yes, the EL32T44GRST features a ringless cover, which simplifies wiring paths and reduces installation steps, especially in retrofit projects or tight wall assemblies. Combined with surface-mount capability, it accelerates mounting on exterior walls or equipment rooms, minimizes required internal space, and improves cable management for underground feed applications while maintaining a clean, code-compliant appearance.
This meter socket is UL listed and rated for a 3R enclosure, indicating it meets essential safety and enclosure protection standards for outdoor and indoor use. UL listing supports regulatory compliance for commercial buildings and municipal projects, while the 3R rating ensures appropriate protection in environments with exposure to weather and minor impact. These certifications help simplify procurement and installation in regulated installations.
Using the EL32T44GRST with Eaton B-Line accessories provides standardized parts, easier spares management, and modularity that speeds future upgrades. The lever bypass reduces maintenance downtime, and the rugged galvanized steel construction extends service life in demanding environments. Together, these factors translate to lower lifecycle costs, fewer field variants, and quicker return on investment for facilities upgrading metering infrastructure.