Eaton 215 MTBH MS15 Meter Breakers - 42 kAIC
Part Number: 215 MTBH MS15
Quick Summary
Eaton 215 MTBH MS15 meter breakers protect metering circuits in commercial and industrial panels. The design addresses space constraints and retrofit challenges that can slow project timelines, offering a compact, surface-mount solution. UL listed and EUSERC approved, with a 42 kAIC interrupt rating, ensure reliable protection and code compliance for utility metering applications. The galvanized steel enclosure and ANSI 61 gray finish resist corrosion in demanding environments. This combination delivers robust metering protection and installation ease for low-voltage distribution, helping engineers reduce field labor and ongoing maintenance costs while delivering consistent performance in new builds or retrofits.
Product Information
Extended Description
215 MTBH MS15 Eaton: Eaton B-Line series meter breakers, 100 A, Test block, Ring, 3R, Z3614, 42kAIC, Galvanized steel, Surface mount, 1Ă/3W, #14-2/0, MCB, 5 jaws, 1 Position
Product Name
Eaton B-Line series meter breakers
Catalog Number
215 MTBH MS15
UPC
782051593020
Product Length/Depth
4.63 in
Product Height
38 in
Product Width
12 in
Product Weight
37 lb
Compliances
EUSERC Approved
Certifications
UL
Amperage rating
100 A
Interrupt rating
42 kAIC
Material
Galvanized steel
Finish
ANSI 61 gray paint Mill-galvanized
continuous rating meter socket jaws
continuous rating meter socket jaws
Eaton Specification Sheet - 215 MTBH MS15
Feature: 100 A amperage rating. Business Impact: Provides a reliable protection margin for typical meter-taulted loads and simplifies protection coordination in small-to-medium metering installations. Application: Ideal for commercial and light-industrial metering in surface-mounted B-Line enclosures. Feature: 42 kAIC interrupt rating. Business Impact: Withstands high fault currents, reducing nuisance tripping and enhancing system safety. Application: Suitable for utility metering and service entrances where fault current can be significant. Feature: 1Ă/3W configuration and conductor range ( #14-2/0 ). Business Impact: Simplifies wiring choices and reduces field wiring errors, accelerating commissioning. Application: Single-phase metering in service entrances and subpanels. Feature: 5 jaws. Business Impact: Offers flexible conductor accommodation, improving installation versatility and conductor management. Application: Configurations requiring multiple conductors within a compact meter-mounting footprint. Feature: Surface mount design and 4.63 in depth with 12 in width and 38 in height. Business Impact: Enables fast, secure mounting in tight spaces while maintaining clear access for testing and maintenance. Application: Wall or enclosure mounting in 3R enclosures and surface-mounted meter sockets. Feature: Galvanized steel with ANSI 61 gray paint finish. Business Impact: Delivers durable corrosion resistance for long service life in harsh environments. Application: Indoor/outdoor metering installations and damp locations where finish protection matters.
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FAQs
The Eaton 215 MTBH MS15 is designed for surface-mounted metering in B-Line series enclosures, supporting single-phase 1Ă/3W circuits up to 100 A with a 42 kAIC interrupt rating. It aligns with UL listings and EUSERC compliance, making it suitable for commercial and light-industrial metering installations and retrofit projects.
A 42 kAIC interrupt rating provides higher fault current withstand capability, reducing the risk of insulation damage and nuisance trips in metering and service-entry circuits. This reliability is critical for utility interfaces and panel metering where fault currents can be substantial, ensuring safer, longer-lasting protection.
Yes. The unit is specified for 1Ă/3W operation and is compatible with surface-mount metering in 3R enclosures. Its 100 A rating and compact footprint support common metering configurations, while the optional 5-jaw design accommodates practical conductor arrangements in space-constrained installations.
The 215 MTBH MS15 is UL listed and EUSERC approved. UL listing confirms compliance with recognized safety standards, while EUSERC approval ensures suitability for utility metering applications and compliance in many service installations. Together they support safer installation, easier utility acceptance, and smoother project approvals.
Using the Eaton B-Line meter breakers can reduce field labor due to straightforward surface-mount installation and reliable, long-life galvanized steel housings. The 42 kAIC rating and UL/EUSERC certifications contribute to fewer service interruptions and faster commissioning, delivering a favorable total cost of ownership in new builds or retrofits.