Eaton U224 M11TB Meter Breakers - UL 10 kAIC Rated
Part Number: U224 M11TB
Quick Summary
Eaton U224 M11TB meter breakers provide reliable meter socket protection for commercial and industrial power distribution. Engineers often face challenges when installing large protective devices in tight spaces while achieving a 10 kAIC interrupt rating. These units are UL-listed, EUSERC Approved, and rated for 3R enclosure use, ensuring safe outdoor applications and long-term reliability. The compact footprint supports efficient panel layouts without sacrificing service accessibility. By aligning with Eaton B-Line mounting solutions, this product enables compliant metering and distribution across facilities, delivering uptime, safer installations, and reduced installation costs.
Product Information
Extended Description
U224 M11TB Eaton: Eaton B-Line series meter breakers, 200 A, Test block, #6-250 MCM, 4 jaws, Ring, 3R, Z3614, 10 kAIC, Steel, Side, Number of wires 1Ø/3W
Product Name
Eaton B-Line series meter breakers
Catalog Number
U224 M11TB
UPC
782051701418
Product Length/Depth
6 in
Product Height
30 in
Product Width
22 in
Product Weight
60 lb
Compliances
EUSERC Approved
Certifications
UL
Amperage rating
200 A
Interrupt rating
10 kAIC
Material
Steel
Finish
ANSI 61 gray paint Mill-galvanized
Feature → Business Impact → Application: High current protection with a 200 A rating and 10 kAIC interrupt capability reduces fault energy delivered to downstream equipment, limiting equipment damage and downtime in critical service feeders. This translates to improved system reliability for commercial and light industrial metering panels where uptime matters. Feature → Business Impact → Application: Robust steel construction with ANSI 61 gray paint and mill-galvanized finish provides corrosion resistance in indoor and outdoor environments, extending service life and lowering maintenance costs for utility rooms and outdoor enclosures. Feature → Business Impact → Application: Conductor capability of #6-250 MCM and four jaws simplifies termination and reduces field labor, enabling faster installations and fewer accessories in controller and meter sockets. Feature → Business Impact → Application: UL listing and EUSERC approval ensure regulatory compliance across utilities and municipalities, decreasing acceptance risk during commissioning and inspection. Feature → Business Impact → Application: Compact 6 in depth by 22 in width by 30 in height footprint and 60 lb weight support flexible layout and mounting in constrained spaces, aiding panel designers and contractors in efficient space planning. Feature → Business Impact → Application: Compatibility with standard metering configurations and B-Line mounting hardware simplifies integration with existing ring-type or ringless metering setups, reducing engineering time and enabling scalable distributions across facilities.
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FAQs
The U224 M11TB is designed for Eaton B-Line meter mounting equipment and supports #6-250 MCM conductors with four jaws. It suits 1Ø/3W service configurations and side mounting in 3R enclosures, making it a versatile choice for meter sockets and service panels.
It features a 200 A amperage rating and a 10 kAIC interrupt rating, is UL-listed, and is EUSERC Approved. The unit is built from steel with ANSI 61 gray paint/mill-galvanized finish, designed for 1Ø/3W metering applications and a 6 in depth, 22 in width, and 30 in height footprint.
Yes, the device is rated for 3R enclosures and is EUSERC Approved, making it appropriate for outdoor service entrances and weather-protected locations when installed with compatible enclosure hardware.
Documentation from Eaton indicates support for common metering configurations, and the unit is compatible with standard jaw assemblies used in ring-type and related metering setups when paired with the proper mounting hardware and jaws.
The combination of a 200 A rating, 10 kAIC interrupt capability, UL/EUSERC certifications, and a rugged 3R steel enclosure translates to improved protection, faster installation, regulatory compliance, and longer service life in demanding industrial and commercial metering applications.