Eaton U225 MTBP Meter Breaker - 200A, 200 kAIC, UL Listed
Part Number: U225 MTBP
Quick Summary
The Eaton U225 MTBP meter breaker protects meter mains in commercial and industrial electrical rooms. Upgrading metering systems often creates space, compatibility, and downtime challenges during retrofits. UL-listed and EUSERC-approved, with a 3R galvanized enclosure, it meets utility and contractor requirements for reliable field service. Designed for surface-mount meter mains, it provides 200 A protection with a 200 kAIC interrupt rating, built to endure demanding environments. This combination of rugged construction and robust ratings supports faster installations, lower lifecycle costs, and code-compliant metering deployments for modern facilities.
Product Information
Extended Description
U225 MTBP Eaton: Eaton B-Line series meter breakers, 200 A, Test block, #6-250 MCM, Main fuse, 5 jaws, 1 Position, Ring, 3R, Finish Z3614, 200 kAIC, Galvanized steel, Surface mount, 1Ø/3W
Product Name
Eaton B-Line series meter breakers
Catalog Number
U225 MTBP
UPC
782051620801
Product Length/Depth
6 in
Product Height
30 in
Product Width
22 in
Product Weight
62 lb
Compliances
EUSERC Approved
Certifications
UL
Amperage rating
200 A
Interrupt rating
200 kAIC
Material
Galvanized steel
Finish
ANSI 61 gray paint Mill-galvanized
continuous rating meter socket jaws
continuous rating meter socket jaws
Eaton Specification Sheet - U225 MTBP
Feature: 200 A protection with a 200 kAIC interrupt rating provides reliable service in meter-main configurations, minimizing fault-caused outages and reducing maintenance costs. In practice, this translates to shorter downtime during fault conditions and greater protection for feeders downstream, especially in dense electrical rooms. This meets the needs of data centers, manufacturing floors, and commercial facilities that demand high fault tolerance and fast response times. Business Impact: Enhanced system resilience reduces unplanned downtime and extends equipment life. Application: Ideal for commercial/industrial meter mains and service equipment where rapid fault isolation is critical. Feature: Galvanized steel enclosure with ANSI 61 gray paint delivers corrosion resistance and long life. Business Impact: Lower repaint and replacement costs, improved aesthetics, and durable performance in challenging environments. Application: Suitable for indoor meter centers and outdoor-rated 3R installations where environmental exposure is a consideration. Feature: 3R enclosure, surface-mount design, and compact footprint (6 in L x 22 in W x 30 in H) enable tight installations. Business Impact: Space optimization and faster commissioning translate to reduced project timelines and labor costs. Application: Common in meter centers, service bays, and restricted utility rooms. Feature: 1Ø/3W configuration with 5 jaws, main fuse, test block, and compatibility with #6-250 MCM conductors. Business Impact: Simplified wiring, straightforward testing, and reliable performance during commissioning. Application: Meter socket installations and service entrances requiring robust connection points. Feature: Compliance credentials including UL Listed and EUSERC Approved ensure procurement efficiency and utility acceptance. Business Impact: Smoother vendor approvals, fewer site changes, and reduced risk during interconnection processes. Application: Utility-grade metering projects and contractor-led installations in commercial/industrial settings.
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FAQs
Plan for a 1Ø/3W metering arrangement with surface-mount installation in a 3R enclosure. Allow access for testing via the built-in test block, and size feeders to accommodate #6-250 MCM conductors. The unit weighs 62 lb and uses a 6 in L x 22 in W x 30 in H footprint, with 5 jaws for secure wiring.
Yes. It is designed for meter mains in commercial and industrial settings and supports typical 1Ø/3W configurations. With 5 jaws and a main fuse arrangement, it integrates with common ring or ringless socket setups and accepts #6-250 MCM conductors, facilitating retrofit compatibility without major panel changes.
The U225 MTBP is UL-listed and EUSERC approved, providing utility acceptance and reliable procurement pathways. The enclosure is 3R with a galvanized steel finish, offering robust protection and compliance for both indoor and outdoor meter-center installations.
Commonly used in commercial and industrial meter mains, service equipment, and meter centers, the unit provides 200 A protection with a 200 kAIC interrupt rating. Benefits include improved fault tolerance, easier commissioning via a test block, and long service life due to galvanized steel construction, reducing maintenance and lifecycle costs.
The high interrupt rating coupled with durable galvanization minimizes downtime and corrosion-related maintenance. UL/EUSERC credentials streamline procurement and utility interconnections, while the compact footprint and straightforward wiring shorten installation times, delivering faster project completion and lower total cost of ownership.