Eaton U214 MTBH MS15 Meter Breakers - UL 42 kAIC
Part Number: U214 MTBH MS15
Quick Summary
Eaton B-Line series meter breakers are designed to protect and meter electrical feeders in commercial and light-industrial panels. They deliver dependable fault isolation for single-point metering while enabling straightforward maintenance and upgrades. If you’re tackling space constraints, complex ring versus ringless metering configurations, or retrofit projects, these units offer flexible installation options and robust performance. The 100 A rating with a 42 kAIC interrupt capability supports reliable service in demanding environments while the galvanized steel enclosure resists corrosion in challenging spaces. UL listing and EUSERC approval provide essential compliance and utility interconnection confidence, helping you meet regulatory requirements and reduce audit risk. For manufacturers and contractors, these breakers pair well with B-Line series accessories and low-voltage power distribution strategies to drive efficiency and uptime.
Product Information
Extended Description
U214 MTBH MS15 Eaton: Eaton B-Line series meter breakers, #14-2/0, Test block, MCB, 4 jaws, 1 position, Ring, 3R, 42 kAIC, Galvanized steel, Surface mount, 1Ø/3W, 100 A
Product Name
Eaton B-Line series meter breakers
Catalog Number
U214 MTBH MS15
UPC
782051592009
Product Length/Depth
4.625 in
Product Height
24 in
Product Width
18 in
Product Weight
35 lb
Compliances
EUSERC Approved
Certifications
UL
Amperage rating
100 A
Interrupt rating
42 kAIC
Material
Galvanized steel
Finish
ANSI 61 gray paint Mill-galvanized
Feature: 100 A amperage rating with a 42 kAIC interrupt rating ensures robust fault protection for single-phase, 1Ø/3W metering in small to mid-size electrical panels. Business Impact: Helps minimize equipment damage and reduces downtime during fault events, improving overall system reliability and maintenance budgeting. Application: Ideal for meter mounting equipment in commercial spaces and light industrial applications, where consistent performance is critical. Feature: Four-jaw, test block design with MCB configuration supports precise conductor grasp and straightforward verification during commissioning. Business Impact: Enables faster, safer installations and test procedures, shortening project timelines and improving first-pass acceptance. Application: Ring or ringless metering setups in surface-mount B-Line enclosures. Feature: Galvanized steel housing with ANSI 61 gray paint finish delivers enhanced durability and corrosion resistance. Business Impact: Extends service life in challenging environments, lowering long-term replacement costs and warranty exposure. Application: Outdoor and industrial-rated meter installations with demanding exposure conditions. Feature: Surface-mount capability with 3R enclosure compatibility and 1Ø/3W operation supports flexible layouts in tight spaces. Business Impact: Maximizes usable panel space, simplifies retrofits, and reduces enclosure footprint requirements. Application: New builds and retrofit projects using B-Line series meter mounting equipment. Feature: UL listing and EUSERC approval provide regulatory confidence and utility alignment. Business Impact: Streamlines utility interconnections and compliance audits, accelerating project sign-offs and reducing risk. Application: Facilities governed by strict safety and interconnection standards in commercial and industrial markets.
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FAQs
The U214 MTBH MS15 serves as a meter breaker for single-phase (1Ø/3W) metering in commercial and light-industrial panels, combining protection with metering capability. It is designed for meter mounting equipment and can be installed in surface-mount B-Line enclosures, supporting reliable fault isolation and accurate measurement inputs.
Yes. The unit is UL listed and EUSERC approved, providing recognized safety certification and utility interconnection assurance, which can streamline approvals, commissioning, and adherence to regulatory requirements in many jurisdictions.
This meter breaker is built for compatibility with Eaton B-Line series meter mounting equipment, offering surface-mount capability, a 4-jaw design, test block, and ring or ringless metering configurations. It fits 3R enclosures and supports typical 1Ø/3W metering setups, improving installation versatility and performance.
Key specs include a 100 A amperage rating and a 42 kAIC interrupt rating, with a galvanized steel housing and ANSI 61 gray finish. The unit supports #14-2/0 conductors, has 4 jaws, and is intended for surface-mount metering in single-phase, 3-wire configurations.
By combining protection with metering in a compact, UL-listed package, the U214 MTBH MS15 reduces retrofit complexity, shortens commissioning time, and lowers maintenance costs. The EUSERC approval further minimizes compliance risk, helping you achieve quicker interconnections and safer, more reliable metering installations.