Eaton CMB2424B200BTS Residential Meter Breaker - UL Listed
Part Number: CMB2424B200BTS
Quick Summary
Eaton residential meter breaker is a compact all-in-one solution for 24 circuits at 200 A. It addresses the challenge of integrating metering, main protection, and distribution in space-constrained panels, reducing installation time and the potential for field wiring errors. UL Listed certification and a NEMA 3R enclosure provide durable, code-compliant performance for indoor and outdoor environments. The unit supports Type CH breakers, copper bus, top/bottom feed, and surface mounting, delivering reliable metering with scalable expansion. For engineers and procurement teams, this translates to lower total cost of ownership and simpler maintenance across residential and light commercial applications, with faster project turnover and fewer parts to manage.
Product Information
Extended Description
CMB2424B200BTS Eaton: Eaton resi meter breaker, All-in-ones, 200A, Copper, NEMA 3R, Bottom and top, #6-350 kcm22 kAIC, #6-350 kcmCSR2200, Surface mounting, 24, Four-jaw, 1, 24, Single-phase, Ringless, CH breakers, 120/240 Vac
Product Name
Eaton residential meter breaker
Catalog Number
CMB2424B200BTS
UPC
782114987896
Product Length/Depth
5.38 in
Product Height
32.38 in
Product Width
14.44 in
Product Weight
45 lb
Warranty
Limited lifetime
Certifications
UL Listed
Type
All-in-ones
Utility approvals
IN : Indiana Michigan Power (IMP) (AEP East) MI : Indiana Michigan Power (IMP) (AEP East) OH : AEP Ohio (AEP East) TN : Appalachian Power (AEP East) VA : Appalachian Power (AEP East) WV : Appalachian Power (AEP East) FL : MEG (Duke Energy, Florida Power, Tampa Electric, Gulf Power, Oklahoma Gas and Electric) IN : MEG (Duke Energy, Florida Power, Tampa Electric, Gulf Power, Oklahoma Gas and Electric) KY : MEG (Duke Energy, Florida Power, Tampa Electric, Gulf Power, Oklahoma Gas and Electric) NC : MEG (Duke Energy, Florida Power, Tampa Electric, Gulf Power, Oklahoma Gas and Electric) OH : MEG (Duke Energy, Florida Power, Tampa Electric, Gulf Power, Oklahoma Gas and Electric) SC : MEG (Duke Energy, Florida Power, Tampa Electric, Gulf Power, Oklahoma Gas and Electric)
Interrupt rating
10 kAIC 22 kAIC
Box size
C
Enclosure
NEMA 3R
Ground
#6-350 kcmil
Voltage rating
120/240 V
Number of sockets
1
Phase
Single-phase
Used with
Type CH breakers
Number of circuits
24
Bus material
Copper
Feed type
Top/bottom
Main circuit breaker
CSR2200
Number of jaws
Four-jaw
Residential and Light Commercial, Metering Products, Volume 1 Tab 4
Eaton Specification Sheet - CMB2424B200BTS
Feature → Business Impact → Application: 24 circuits in a single all-in-one enclosure reduces panel depth and streamlines BOMs, cutting installation time and on-site labor while preserving accessibility for future upgrades. This translates to measurable productivity gains in new builds and retrofit projects, particularly in multi-family and light-commercial installations where space is at a premium and metering accuracy is critical. Feature → Business Impact → Application: 200 A main with 10 kAIC / 22 kAIC interrupt ratings supports higher fault-current environments without compromising safety, enabling compliant service entrances in regions with aggressive utility fault assumptions. Engineers gain peace of mind when specifying for modern homes and small offices where demand is rising. Feature → Business Impact → Application: NEMA 3R enclosure and copper bus enhance durability and connection reliability in harsh or outdoor conditions, reducing maintenance calls and ensuring consistent performance across seasons. This is especially valuable for exterior meter bases, detached garages, and weather-exposed installations. Feature → Business Impact → Application: Four-jaw grounding, top/bottom feed, and surface-mount versatility simplify retrofits and new-construction workflows, allowing quick alignment with existing CH breakers and panel architectures. This supports rapid commissioning in utilities-led projects and reduces customization costs. Feature → Business Impact → Application: MEG/IMP utility approvals and broad regional compatibility lower project risk by ensuring the device meets multiple utility interconnection requirements, accelerating acceptance in various markets and simplifying procurement processes for contractors and integrators.
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FAQs
Install in a compatible panelboard or meter/main combination using top and bottom feed as specified, ensuring CH-type breakers are used for 24 circuits. Wire copper bus connections per manufacturer guidance, secure the four-jaw grounds, and mount on a surface-ready backplane. Verify enclosure is in a suitable indoor or protected outdoor location (NEMA 3R) and confirm UL Listed compliance for the installation.
The unit supports 24 circuits with a 200 A main, operating at 120/240 V single-phase. It provides interrupt ratings of 10 kAIC and 22 kAIC, uses copper bus, and accommodates top/bottom feed. It’s designed for Type CH breakers and includes a four-jaw ground system, enabling robust fault clearing and reliable service for residential metering applications.
Yes. The CMB2424B200BTS is UL Listed and housed in a NEMA 3R enclosure, making it suitable for indoor and outdoor installations. It supports MEG/IMP regional approvals, enhancing acceptance in utility interconnection programs and reducing project risk in jurisdictions that require specific utility coordination.
The product carries UL Listed certification and is designed with a NEMA 3R enclosure rating for weather resistance. These certifications assure compliance with safety and performance standards, simplifying code adherence and reducing the likelihood of post-installation certifications or inspections delaying project handover.
The unit carries a limited lifetime warranty and consolidates metering, main protection, and distribution, which lowers spare parts inventory and maintenance overhead. The all-in-one design accelerates commissioning, reduces space requirements, and simplifies future upgrades or expansions, delivering a favorable total cost of ownership over the system life.