Eaton 2M211R Meter Breaker - UL Listed, 200 A, 10 kAIC

Part Number: 2M211R
Eaton logo
Manufacturer
Eaton
Part number
2M211R

Quick Summary

Eaton 2M211R Meter Breaker protects a single-meter installation in electrical distribution panels. When upgrading metering in commercial or light-industrial facilities, engineers contend with space, compatibility, and compliance—this unit helps by offering a compact, rugged solution. It carries UL listing and EUSERC approval, reinforcing safety and utility interconnection readiness. The galvanized steel chassis with ANSI 61 gray finish provides durable protection in demanding environments, while the aluminum bus offers lightweight, corrosion-resistant performance. Designed for Eaton B-Line meter sockets and surface-mount installations, it supports straightforward procurement and faster field installs. For utility-grade metering, reliability and ease of service are critical; the 2M211R delivers these advantages in a proven, scalable package.

Product Information

Extended Description

2M211R Eaton: Eaton B-Line series meter breakers, Ring, 3R, ANSI 61 gray paint, 10 kAIC, Galvanized steel, 3, Single meter position,, AW hub, 200 A, Suface, 8, 120/240 V, Single-phase, None, Aluminum, Overhead, (1) 200 A, 2P & (2) 100 A, 2P, 4
Product Name
Eaton B-Line series meter breakers
Catalog Number
2M211R
UPC
782051570205
Product Length/Depth
4.63 in
Product Height
36 in
Product Width
8 in
Product Weight
34 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 & (2) 100 A, 2P
Bus material
Aluminum
Material
Galvanized steel
Finish
ANSI 61 gray paint
Feature 200 A amperage rating with 10 kAIC interrupt rating provides robust protection for feeder circuits, reducing the risk of overcurrent damage and enabling safe servicing in high-load environments. Business Impact This translates to improved reliability for critical loads and fewer on-site interventions, lowering downtime costs in commercial facilities. Application Suitable for single-meter position installations in service entrances where high fault current protection is required. Feature 120/240 V single-phase operation aligns with standard commercial and residential distribution schemes, enabling seamless integration with existing panelboards and metering equipment. Business Impact Streamlines design and reduces procurement complexity by using familiar voltages and wiring practices. Application Ideal for single-meter metering applications in office, retail, and light-industrial settings. Feature Main circuit configuration (1 Ă— 200 A 2P and 2 Ă— 100 A 2P) supports flexible load distribution and straightforward coordination with downstream breakers. Business Impact Improves system flexibility and simplifies subfeed management, reducing wiring errors during installation. Application Environments requiring modular metering with scalable main and sub-feed protection. Feature Aluminum bus and galvanized steel chassis deliver corrosion-resistant mechanical integrity and long service life in harsh installations. Business Impact Extends service life in damp or outdoor environments and reduces maintenance costs over time. Application Suitable for surface-mount enclosures and overhead installations in meter rooms. Feature UL Listed and EUSERC Approved certifications establish compliance with safety and utility interconnection standards. Business Impact Provides confidence for utility tie-ins and facility compliance audits, accelerating project approvals. Application Vital for utility-backed metering projects and regulated installations. Feature ANSI 61 gray finish and rugged construction support durable field performance. Business Impact Maintains appearance and protective capability in challenging environments, lowering repainting and remediation needs. Application Enclosures exposed to temperature cycling and dust are common in metering rooms. Feature Compatibility with Eaton B-Line meter sockets, including ring and ringless configurations. Business Impact Simplifies procurement, spares change-out risk, and speeds installation in existing metering footprints. Application Retrofit and new-build metering projects using standard B-Line components.

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FAQs

The 2M211R is designed for a single-meter position with surface-mount installation capabilities and compatibility with overhead setups. It supports ring or ringless metering configurations when used with Eaton B-Line meter sockets, providing flexible physical mounting for diverse panel layouts.
Key specs include a 200 A amperage rating, 120/240 V single-phase operation, and a 10 kAIC interrupt rating. The unit provides one main 200 A two-pole breaker and two 100 A two-pole breakers, enabling practical distribution in a single-meter arrangement.
The 2M211R is UL Listed and EUSERC Approved, ensuring compliance with safety standards and utility interconnection requirements for metering equipment used in commercial and light-industrial facilities.
It is designed for Eaton B-Line meter sockets and supports common metering configurations, including ring and ringless options. The aluminum bus and robust chassis facilitate efficient electrical connections and long-term reliability in standard metering footprints.
It provides reliable electrical protection with utility-grade certifications, expedites procurement and installation, and offers flexible main/sub-feed configurations for scalable metering. These factors translate to reduced downtime, easier maintenance, and smoother utility coordination in commercial metering projects.