Eaton U224 MTBL Meter Breakers - UL Listed, 200A

Part Number: U224 MTBL
Eaton logo
Manufacturer
Eaton
Part number
U224 MTBL

Quick Summary

Meter breakers like the Eaton U224 MTBL protect meter sockets in commercial and industrial panels. Engineers often face delays from mismatched jaw configurations, improper mounting, and unclear ratings during meter centralization. UL listed and EUSERC Approved with a 10 kAIC interrupt rating ensure compliance and reliability, while galvanized steel resists field corrosion. Designed for surface-mount installations with durable finishes, it delivers robust metering capabilities and supports fast, code-compliant installations for safer, more reliable power distribution.

Product Information

Extended Description

U224 MTBL Eaton: Eaton B-Line series meter breakers, 200 A,Test block, Ring, 3R,Z3614, 10 kAIC, Galvanized steel, Surface mount, Number of wires 1Ø/3W, #6-250 MCM, MCB, 4 jaws, 1 Position
Product Name
Eaton B-Line series meter breakers
Catalog Number
U224 MTBL
UPC
782051701388
Product Length/Depth
6 in
Product Height
30 in
Product Width
27 in
Product Weight
70 lb
Compliances
EUSERC Approved
Certifications
UL
Amperage rating
200 A
Interrupt rating
10 kAIC
Material
Galvanized steel
Finish
ANSI 61 gray paint Mill-galvanized
High amperage capacity and quick protection translate to meaningful business outcomes: reduced risk of nuisance trips and improved service reliability in critical metering points. The 200 A rating paired with a 10 kAIC interrupt rating supports service entrances and main metering in mid- to large-scale facilities, while UL listing and EUSERC approval streamline utility interoperability. The galvanized steel construction, ANSI 61 gray mill finish, and ring/ringless metering capability deliver durability in harsh environments and flexible integration with existing enclosures. surface-mount design simplifies retrofits and new installs, enabling faster deployment in crowded electrical rooms and on retrofit projects. With 1Ø/3W configuration, 4 jaws, and support for #6-250 MCM conductors, installation is straightforward and compatible with common utility metering practices. The unit’s weight and dimensions support stable mounting in rack or wall-mounted enclosures, reducing vibration-related wear and service calls.

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FAQs

Yes. The U224 MTBL is designed for 1Ø/3W wiring configurations and supports standard single-phase metering installations. It accepts conductors in the #6-250 MCM range and features 4 jaws for secure, code-compliant connections. This makes it suitable for retrofit projects and new builds in commercial and light industrial panels, reducing complexity during energization.
The U224 MTBL provides a 200 A amperage rating with a 10 kAIC interrupt rating. This combination enables reliable fault clearing at medium service levels and aligns with typical utility metering and main breaker requirements in larger panels, helping to protect both equipment and personnel while meeting code expectations.
This meter breaker excels in commercial and industrial metering scenarios, including service entrances, group metering in meter racks, and meter socket installations that require a robust 200 A protection solution. Its ring/ringless configurations, test block, and 3R mounting options support flexible, code-compliant metering layouts with easier maintenance access.
The U224 MTBL is UL listed and EUSERC approved, ensuring compliance with safety and utility metering standards. These certifications facilitate utility coordination, reduce procurement risks, and support regulatory acceptance in many jurisdictions, which can streamline project approvals and commissioning while boosting reliability and customer confidence.
Installation benefits include a surface-mount design for quicker retrofits, a galvanized steel finish for durability, and compatible wiring up to #6-250 MCM with 4 jaws for secure terminations. Maintenance advantages come from a stable, rigid enclosure, UL/EUSERC compliance for ongoing servicing, and a design that minimizes nuisance tripping and rework in busy electrical rooms.