Eaton 214 MTB Meter Breakers - 10 kAIC UL Listed
Part Number: 214 MTB
Quick Summary
Eaton 214 MTB meter breakers provide compact, 100 A protection for meter sockets and panelboards. Engineers often face space constraints and retrofit challenges when upgrading metering in crowded electrical rooms, making a reliable, easy-to-install solution essential. These breakers carry UL listing and EUSERC approval, along with a 10 kAIC interrupt rating to meet critical protection requirements in modern power distribution. Built for surface-mount installation in 1Ø/3W configurations, the 214 MTB combines durable galvanized steel framing with user-friendly access for quick commissioning. In practice, this means lower installation costs, reduced downtime, and improved metering reliability for commercial and light industrial projects. The result is a robust, long-term metering solution that fits B-Line series deployments and broader electrical distribution strategies.
Product Information
Extended Description
214 MTB Eaton: Eaton B-Line series meter breakers, 100 A, Test block, 1 Position, Ring, 3R, Z3614, 10 kAIC, Galvanized steel, Surface mount, MCB, 4 jaws, 1Ø/3W,#14-2/0
Product Name
Eaton B-Line series meter breakers
Catalog Number
214 MTB
UPC
782051450224
Product Length/Depth
4.63 in
Product Height
38 in
Product Width
12 in
Product Weight
35 lb
Compliances
EUSERC Approved
Certifications
UL
Amperage rating
100 A
Interrupt rating
10 kAIC
Material
Galvanized steel
Finish
ANSI 61 gray paint Mill-galvanized
continuous rating meter socket jaws
continuous rating meter socket jaws
Eaton Specification Sheet - 214 MTB
Feature → Business Impact → Application: 100 A amperage rating provides critical feeder protection with minimal voltage drop in commercial metering zones, enabling robust service reliability and predictable maintenance intervals for building owners. Application: ideal for meter sockets in shared utility rooms and panelboard feed-through conditions where space is at a premium. Feature → Business Impact → Application: 10 kAIC interrupt rating delivers strong fault current handling, reducing the risk of equipment damage and downtime during short circuits. Application: suitable for light industrial metering and distribution where high fault current tolerance is required. Feature → Business Impact → Application: UL listing and EUSERC compliance offer clear regulatory alignment, streamlining approvals and contractor acceptance. Application: simplifies procurement and reduces project risk in regulated commercial builds. Feature → Business Impact → Application: galvanized steel construction and ANSI 61 gray finish provide corrosion resistance and durability in exposed or semi-exposed meter rooms. Application: long-term enclosure integrity in utility-side metering installations. Feature → Business Impact → Application: surface mount, 4 jaws, and 1Ø/3W compatibility enable rapid field installation with standard tools and conductor ranges (#14-2/0). Application: lowers labor costs and accelerates metering upgrades in retrofit projects. Feature → Business Impact → Application: 100 A protection with space-efficient form factor supports compact B-Line metering installations while maintaining ease of maintenance access. Application: enhances scalability for growing commercial facilities and multi-tenant buildings. Feature → Business Impact → Application: compatibility with ring and ringless configurations and 1Ø/3W metering expands design flexibility. Application: supports diverse metering schemes and legacy hardware integrations without rework.
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FAQs
The 214 MTB is designed for 1Ø/3W metering configurations with conductors ranging from #14 to #2/0 AWG. It uses a surface-mount enclosure and provides 100 A protection with four jaws, making it compatible with common meter socket setups in commercial facilities.
This meter breaker is UL-listed and EUSERC approved, ensuring alignment with utility and regulatory requirements. Its 10 kAIC interrupt rating supports high fault current scenarios, helping you meet code and utility interconnection standards.
Best used in meter socket applications and group metering where space is constrained. The surface-mount design and 100 A rating make it ideal for commercial and light industrial distributions needing compact, reliable metering protection.
Its surface-mount configuration, four jaws, and 1Ø/3W compatibility enable quicker field wiring and fewer assembly steps. The galvanized steel construction extends enclosure life in busy meter rooms, reducing maintenance cycles and unexpected downtime.
Yes. The unit is designed to be compatible with both ring and ringless metering approaches, offering design flexibility for various utilities and building applications while maintaining regulatory compliance and reliable protection.