Eaton U2M2R Meter Breaker - UL Listed 10 kAIC
Part Number: U2M2R
Quick Summary
Eaton U2M2R meter breaker provides reliable protection for a single meter position in commercial electrical panels. Space constraints, installation time, and code-compliance pressures routinely hinder metering projects. This unit is UL listed and EUSERC approved, with ANSI 61 gray finish and 10 kAIC interrupt rating, helping satisfy utility and safety requirements. In practice, this meter-breaker combination reduces billable labor and accelerates project timelines. As part of Eaton’s B-Line family, it integrates with standard meters and distribution gear for scalable protection. This design supports surface-mounted installations, up to 200 A, in environments demanding reliable, code-compliant metering. Its galvanized steel enclosure and ANSI 61 gray finish offer durability in harsh environments. Together, these features support faster procurement and minimize field modifications.
Product Information
Extended Description
U2M2R Eaton: Eaton B-Line series meter breakers, Ring, 3R, ANSI 61 gray paint, 10 kAIC, Galvanized steel, 3, Single meter position, 200 A, Suface, 8, 120/240 V, Single-phase, None, Aluminum, Underground, (1) 200 A, 2P, 4
Product Name
Eaton B-Line series meter breakers
Catalog Number
U2M2R
UPC
782051570304
Product Length/Depth
6 in
Product Height
25 in
Product Width
14 in
Product Weight
35 lb
Compliances
EUSERC Approved
Certifications
UL
Application
Single meter position
Amperage Rating
200 A
Voltage rating
120/240V
Phase
Single-phase
Interrupt rating
10 kAIC
Main circuit breaker
(1) 200 A, 2P
Bus material
Aluminum
Material
Galvanized steel
Finish
ANSI 61 gray paint
continuous rating meter socket jaws
continuous rating meter socket jaws
Eaton Specification Sheet - U2M2R
Feature: 200 A amperage rating with 2P main, 120/240 V single-phase. Business impact: Supports common commercial and light-industrial service configurations, enabling a compact, one-enclosure solution that reduces equipment footprint and field wiring. Application: Ideal for single-meter position installations in panel boards where space and time are at a premium. Feature: 10 kAIC interrupt rating. Business impact: Higher fault clearance reduces downstream damage and aligns with utility protection requirements, lowering risk and warranty concerns. Application: Suitable for critical feeders in commercial facilities where surge and fault events must be contained efficiently. Feature: Aluminum bus and galvanized steel enclosure with ANSI 61 gray paint. Business impact: Durable construction resists corrosion and wear, extending service life in damp or industrial environments, lowering maintenance costs. Application: Outdoor or damp indoor installations where longevity matters. Feature: Ring, 3R configuration and surface-mount capability. Business impact: Facilitates fast, modular metering deployment with flexible mounting options, reducing installation labor and permitting complexity. Application: Single-meter centers in new builds or retrofits that require quick integration with existing Eaton B-Line systems. Feature: UL listed and EUSERC approved. Business impact: Ensures regulatory compliance and utility acceptance, smoothing procurement and interconnection processes. Application: Metering centers in commercial and utility-driven projects where certification matters for project sign-off. Feature: Compact footprint (6 in depth, 25 in height, 14 in width) and 35 lb weight. Business impact: Easier handling and installation in restricted spaces, enabling faster commissioning. Application: Retrofit or new installations in constrained enclosures where space optimization is critical.
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FAQs
The U2M2R is engineered for single-meter-position installations and pairs with Eaton B-Line series components. It uses a 2P main, 200 A rating, and supports 120/240 V single-phase feeds. Its ring/3R configuration and aluminum bus enable straightforward integration with standard meter sockets and existing distribution gear, reducing custom wiring and ensuring consistent electrical protection across the panel.
To optimize performance, install the U2M2R in a surface-mounted configuration within a single-meter center, maintaining proper clearance around the 6 in depth by 14 in width footprint. Use the galvanized steel enclosure with ANSI 61 gray finish for durability in harsh environments. Ensure UL listing and EUSERC compliance are verified in the panel design to meet utility requirements.
Critical certifications for metering equipment include UL listing for safety and EUSERC approval for utility metering compatibility. The U2M2R is UL listed and EUSERC approved, providing documented safety performance and utility acceptance. These certifications support compliance, warranty eligibility, and smoother interconnection within commercial and utility-driven projects.
Using the U2M2R consolidates metering and protection into a single, code-compliant enclosure, reducing part variety and field labor. Its compact footprint and lightweight design speed installation, while the 10 kAIC rating enhances protection against fault conditions. The integration with Eaton’s B-Line family improves procurement efficiency and simplifies spec alignment for project teams.
Key resources include Eaton’s specification sheet for U2M2R and related metering documentation. Downloadable materials cover continuous rating meter socket jaws, ring-vs-ringless metering guidance, and the official U2M2R specification sheet. These resources support accurate sizing, mounting decisions, and compliant metering installations.