Eaton UT5R1121BCH Meter Socket - 600V UL Listed
Part Number: UT5R1121BCH
Quick Summary
Eaton meter socket UT5R1121BCH provides reliable service connections for residential and light commercial applications. It addresses common installation challenges by offering a ringless, three-wire configuration with a 600 V rating and UL Listed certification for enhanced safety. The unit aligns with multiple utility programs, including ME: Central Maine Power and Emera Maine and SC: SCE&G, simplifying approvals and field permitting. Its versatile design supports top and bottom feed with a four-jaw arrangement, delivering secure connections even in tight spaces. By combining robust electrical ratings with straightforward procurement, this meter socket helps reduce installation time and lifecycle costs, while maintaining compliance across jurisdictions.
Product Information
Extended Description
UT5R1121BCH Eaton: Eaton meter socket, Multi position commercial or resi service, 100A, Over/under, 3-5/16 inch hub open, #6-250 kcmil, 4-jaw, 1-ph, #8-2/0 AWG, Gnd conn (#14-#2 Cu), Triplex, 3-wire, Ringless, 600 Vac
Product Name
Eaton meter socket
Catalog Number
UT5R1121BCH
UPC
782116094646
Product Length/Depth
4.5 in
Product Height
14.13 in
Product Width
48.78 in
Product Weight
50 lb
Warranty
Eaton Selling Policy 25-000, one (1) year from the date of installation of the Product or eighteen (18) months from the date of shipment of the Product, whichever occurs first.
Certifications
UL Listed
Type
Multiple position commercial or residential service
Amperage Rating
100A
Feed type
Top/bottom
Number of jaws
Four-jaw
Phase
Single-phase
Utility approvals
ME : Central Maine Power ME : Emera Maine (Bangor Hydro Electric Co./ Maine Public Service Company) SC : South Carolina Electric and Gas (SCE&G) AR : Entergy LA : Entergy MS : Entergy TX : Entergy
Line
#6-250 kcmil
Load
#8-2/0 AWG
Number of wires
Three-wire
Hub type
3-5/16 in hub opening
Security
Ringless
Voltage rating
600 V
Bypass
Horn
Number of sockets
5
Residential and Light Commercial, Metering Products, Volume 1 Tab 4
Eaton Specification Sheet - UT5R1121BCH
Selling Policy 25-000 - Distribution and Control Products and Services
Feature: 100 A, four-jaw, single-phase meter socket with top/bottom feed. This configuration provides a robust, low-impedance path from the utility to the building panel, reducing voltage drop, improving fault current handling, and delivering consistent performance in diverse installation conditions. It is designed for residential and light commercial service entrances where space constraints and code compliance drive installation decisions. Feature: Ringless, three-wire design. This approach minimizes meter-base wear and reduces maintenance cycles while streamlining future replacements or upgrades. It aligns with typical service configurations in today’s code environments, delivering compatibility across a wide range of meters and bases, thus shortening procurement timelines for contractors and owners. Feature: 3-5/16 in hub opening and flexible mounting. The hub size accommodates standard metering hardware, easing conduit routing and reducing field modification time. When paired with a four-jaw configuration, it ensures secure, repeatable connections even in retrofit projects where space constraints exist. Feature: UL Listed certification and utility approvals. The UL mark, together with ME: Central Maine Power and Emera Maine and SC: SCE&G plus the Entergy programs across AR, LA, MS, and TX, streamline permitting, commissioning, and utility acceptance. These validations help contractors avoid last-minute design changes and accelerate project handoffs. Feature: 600 V rating, ground connections, and overall build. The 600 V rating supports a wide voltage spectrum, while ground connections (#14-#2 Cu) and the 50 lb enclosure provide mechanical stability. Designed for top/bottom feed, three-wire service with a four-jaw entrance, this unit supports both residential and commercial service needs without requiring special adapters or rework. Its 50 lb enclosure adds durability in harsh environments and reduces installation risk.
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FAQs
The UT5R1121BCH supports top and bottom feed, 3-wire, single-phase service with a 3-5/16 inch hub opening and a four-jaw connector. This combo enables flexible mounting, easier conduit routing, and quick alignment with standard meter bases, reducing field modifications and speeding up project completion. It is compatible with commercial and residential service architectures and supports both new installs and retrofits.
The UT5R1121BCH is rated at 100 A and 600 V, designed for single‑phase service with three wires and four jaws. It accommodates line conductors sized #6-250 kcmil and load conductors #8-2/0 AWG, supporting a range of residential and light commercial installations. Ground connection is noted as copper (#14-#2 Cu) for reliable grounding and safety.
Yes. This meter socket is designed for both residential and light commercial service entrances, delivering flexible top/bottom feed and a 3-wire configuration that meets common utility and code requirements. Its 100 A rating supports typical load profiles in homes and small businesses, while the four-jaw design provides secure meter connections, reducing service disruption risk during meter changes or upgrades.
UT5R1121BCH is UL Listed and carries multiple utility approvals to ease project approvals. The product aligns with programs from ME (Central Maine Power, Emera Maine) and SC (SCE&G), as well as AR, LA, MS, and TX electric providers, enabling smoother commissioning and fewer design changes during installation. These approvals support risk mitigation and speed up handover to building owners.
The unit carries Eaton's warranty policy 25-000: one year from the date of installation or eighteen months from shipment, whichever occurs first. Its rugged ringless four-jaw design reduces maintenance cycles, while UL Listed certification supports ongoing compliance. Regular inspection of ground connections (#14-#2 Cu) and terminal cleanliness helps maintain reliable operation across years of service.