Eaton CMBE24B200TSR Retrofit Meter Breaker - UL Listed
Part Number: CMBE24B200TSR
Quick Summary
Eaton CMBE24B200TSR Retrofit Meter Breaker is a utility-grade solution for metering integration in residential and light commercial applications. Upgrading meters often forces costly panel modifications, extended downtime, and complex field wiring—this retrofit design minimizes those tradeoffs. UL Listed and EUSERC Approved with a NEMA 3R enclosure provide regulatory confidence and dependable performance in outdoor or harsh environments. In practice, it supports residential metering products strategies while offering faster installation, reduced risk, and long-term cost savings for utilities and integrators. This retrofit meter breaker aligns with Type CH breakers and is designed for overhead, surface-mount installations, delivering value across a range of service upgrades.
Product Information
Extended Description
CMBE24B200TSR Eaton: Eaton Retrofit Meter Breaker,200A, Aluminum Bus, Overhead, Surface mounting, Four-jaws,Single-phase,RingType,120/240V
Product Name
Eaton residential meter breaker
Catalog Number
CMBE24B200TSR
UPC
786685242309
Product Length/Depth
5.38 in
Product Height
34 in
Product Width
14.44 in
Product Weight
45 lb
Warranty
Limited lifetime
Compliances
EUSERC Approved
Certifications
UL Listed
Type
Retrofit solutions
Utility approvals
AZ : Arizona Public Service Company ID : Idaho Power OR : Idaho Power WA : Seattle City Light AK : Anchorage Municipal Light & Power NV : NV Energy AZ : Salt River Project (SRP) MT : NorthWestern Energy NE : NorthWestern Energy SD : NorthWestern Energy WY : NorthWestern Energy AZ : Tucson Electric Power/ UniSource AZ : Sulphur Springs Valley Electric Coop WA : Puget Sound Energy WA : Tacoma Public Utilities
Interrupt rating
10 kAIC 22 kAIC
Enclosure
NEMA 3R
Voltage rating
120/240 V
Number of sockets
1
Phase
Single-phase
Used with
Type CH breakers
Bus Rating
225 A
Number of circuits
4
Bus material
Aluminum
Feed type
Overhead
Main circuit breaker
CSR2200BM
Number of jaws
Four-jaw
Residential and Light Commercial, Metering Products, Volume 1 Tab 4
Eaton Specification Sheet - CMBE24B200TSR
Feature: Aluminum bus with a four-jaw, ring-type connection simplifies retrofit installations by reducing copper handling, easing alignment, and cutting field wiring time. Business impact: Faster, leaner installs translate to lower labor costs, shorter outage windows, and improved project predictability during meter upgrades. Application: Suited for overhead feed configurations in surface-mounted retrofit assemblies where space is constrained and field conditions vary widely, making reliability critical. Feature: Overhead feed and surface-mount design offer flexible deployment in existing service enclosures and meter rooms. Business impact: Eliminates costly panel modifications, minimizes compatibility risk with a broad range of Eaton accessories, and supports rapid commissioning. Application: Ideal for retrofits in multi-tenant buildings and small commercial storefronts where quick integration and service continuity matter. Feature: NEMA 3R enclosure delivers weather and corrosion resistance for outdoor or damp locations. Business impact: Enhances long-term reliability, reduces maintenance cycles, and improves service continuity for outdoor metering points that face wind, rain, and temperature swings. Application: Suitable for exterior meter pedestals, rooftops, or exposed wall mounts, and can be paired with existing enclosure strategies. Feature: 120/240 V single-phase operation, 200 A main, and 4 circuits with Type CH breaker compatibility. Business impact: Enables modular metering upgrades without panel replacement, supporting scalable load management and utility efficiency programs. Application: Ideal for residential metering upgrades and light commercial installations where precise load control and future expansion are important. Feature: Robust interrupt ratings of 10 kAIC / 22 kAIC and aluminum bus rated at 225 A provide strong protection margins. Business impact: Meets utility standards, reduces risk of nuisance trips during fault events, and improves overall system reliability and safety for critical service feeders. Application: Central to service entrance protection and meter-main assemblies in customer facilities, including multi-line feeders and phased upgrades.
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FAQs
The CMBE24B200TSR is designed as a Retrofit Meter Breaker compatible with Type CH breakers, offering a four-jaw, ring-type main connection and an overhead feed. It supports surface mounting in suitable enclosures, enabling straightforward integration without replacing the entire panel. This reduces replacement risk and keeps ongoing operations on track during metering upgrades.
Key specs include 120/240 V single-phase operation, 200 A main, 4 circuits, aluminum bus, and a bus rating of 225 A. It also provides interrupt ratings of 10 kAIC / 22 kAIC and is UL Listed. These features ensure reliable protection and compatibility for residential and light commercial metering upgrades.
Yes. The unit uses a NEMA 3R enclosure designed for outdoor and damp locations, delivering weather resistance and durability in exterior metering installations such as meter pedestals or exposed wall mounts. This reduces maintenance needs and extends service life in challenging environments.
This Eaton retrofit meter breaker is UL Listed and EUSERC Approved, providing recognized safety certification and utility-acceptance for metering upgrades. These certifications support regulatory compliance, permitting smoother utility approvals and installation sign-offs in residential and light commercial projects.
By enabling overhead, surface-mount retrofit installations with CH-bus compatibility and four-jaw connections, this unit reduces panel changes and field wiring complexity. The result is shorter commissioning windows, lower labor costs, minimized downtime, and improved project predictability, contributing to faster ROI on metering upgrade programs.