Eaton MBB200BTSG Residential Meter Breaker - UL Listed
Part Number: MBB200BTSG
Quick Summary
Eaton residential meter breaker protects home electrical service by combining metering and mains in one unit. In practice, installers face space constraints, wiring flexibility, and the need to meet utility approvals in tight panels. This device carries UL Listed certification, a NEMA 3R enclosure for outdoor durability, and Georgia Power utility approval for regional metering compatibility. With its 200 A rating and aluminum bus, it supports compact, code-compliant installations that speed commissioning and reduce field downtime. For builders and service technicians, it translates to faster installs without compromising protection or reliability.
Product Information
Extended Description
MBB200BTSG Eaton: Eaton residential meter breaker, Meter mains, 200A, C, Aluminum, NEMA 3R, Bottom and top, #6-350 kcm10 kAIC, #6-350 kcmCSR2200, Surface mounting, Four-jaw, 1, Single-phase, Ringless, GA, Georgia Power, 120/240 Vac
Product Name
Eaton residential meter breaker
Catalog Number
MBB200BTSG
UPC
786685161679
Product Length/Depth
4.94 in
Product Height
30.75 in
Product Width
14.44 in
Product Weight
20 lb
Warranty
10 year
Certifications
UL Listed
Type
Meter mains
Utility approvals
GA : Georgia Power
Interrupt rating
10 kAIC
Box size
C
Enclosure
NEMA 3R
Ground
#6-350 kcmil
Voltage rating
120/240 V
Number of sockets
1
Phase
Single-phase
Bus material
Aluminum
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 - MBB200BTSG
Feature → Business Impact → Application: Integrated meter mains design reduces overall footprint and simplifies wiring, cutting installation time and minimizing panel depth requirements in residential projects. Application: Ideal for single-phase 120/240 V metering in new homes or retrofit panels. Feature → Business Impact → Application: 200 A current rating with a 10 kAIC interrupt rating provides a robust safety margin, helping you meet code requirements and protect conductors during fault conditions. Application: Suitable for mid-size service entrances and high-load residential feeders. Feature → Business Impact → Application: NEMA 3R outdoor-rated enclosure with surface mounting enables weather-resistant installation without separate pedestals, lowering enclosure costs and installation steps. Application: Outdoor meter mains near service disconnects in residential complexes. Feature → Business Impact → Application: Top/bottom feed, four-jaw mounting and #6-350 kcmil ground compatibility offer flexible wiring configurations and easy conductor termination, reducing rework and maintenance. Application: Large feeder connections and modernization projects in homes with diverse feeder layouts. Feature → Business Impact → Application: Aluminum bus construction delivers lighter weight, corrosion resistance, and easier field handling, aiding installation teams and extending service life. Application: Transportable or retrofit metering installations in areas with challenging environmental conditions. Feature → Business Impact → Application: Utility approvals (Georgia Power) and UL listing assure regulatory compliance and faster permit closure, lowering project risk. Application: New builds and upgrades in regulated markets requiring proven metering hardware.
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FAQs
Begin by verifying the panel’s rating and space for a meter mains device. Use top/bottom feed connections, ensure the four-jaw mounting is secure, and terminate grounds with #6-350 kcmil. The aluminum bus supports single-phase 120/240V service, and the NEMA 3R enclosure provides outdoor-ready protection. Follow manufacturer instructions and local codes to complete a compliant installation.
Key specs include a 200 A rating, 120/240 V single-phase operation, 10 kAIC interrupt rating, aluminum bus, and four-jaw connection. It is designed as a meter mains unit with top/bottom feed, 1 socket, CSR2200 main breaker, and is UL Listed with GA Georgia Power approval for regional metering applications.
Yes. The MBB200BTSG is UL Listed, ensuring compliance with safety and performance standards. It also carries Georgia Power utility approval, facilitating acceptance in local residential metering installations and streamlining permitting in supported regions.
The device uses a NEMA 3R enclosure suitable for outdoor installations. It supports surface mounting and top/bottom feed configurations, with a box size of C. This combination provides durable protection and flexible integration into existing service equipment layouts.
The MBB200BTSG comes with a 10-year warranty and UL-listed certification, backing long-term reliability. Manufacturer support includes installation guidance, application suitability checks, and access to specification sheets and product literature for maintenance and upgrades.