Eaton 115 TB Single Meter Socket - UL Certified
Part Number: 115 TB
Quick Summary
The Eaton 115 TB Single Meter Socket is a 100 A service connection for commercial and light industrial power. Installing meter sockets can be challenging due to mounting alignment, wiring lugs, and test-block integration, often driving rework. UL listed and EUSERC approved, with a 3R enclosure, ring-type cover, and built-in test block, this unit meets utility and NEC expectations. Its galvanized steel construction and surface-mount design deliver durable, code-compliant performance while simplifying installation and ongoing maintenance.
Product Information
Extended Description
115 TB Eaton: Eaton B-Line series single meter sockets, 100 A, 5 jaws, 1 Position, Ring, 3R, Z3614, Galvanized steel, Surface mount, Number of wires 1Ø/3W, Test block, #14-2/0, #14-2/0
Product Name
Eaton B-Line series single meter sockets
Catalog Number
115 TB
UPC
782051470253
Product Length/Depth
4.625 in
Product Height
24 in
Product Width
12 in
Product Weight
24 lb
Compliances
EUSERC Approved
Certifications
UL
Amperage rating
100 A
Material
Galvanized steel
Finish
ANSI 61 gray paint Mill-galvanized
Number of jaws
5
Number of wires
1Ø/3W
Bypass
Test block
Mounting method
Surface mount
Number of positions
1
Line lug size
#14-2/0
Load lug size
#14-2/0
Cover/door type
Ring
Special features
Overhead and underground feed
Degree of protection
3R
continuous rating meter socket jaws
continuous rating meter socket jaws
Eaton Specification Sheet - 115 TB
Feature: 100 A amperage rating. Business impact: Supports standard service feeders and compliance with utility code limits, reducing the risk of undersized equipment and enabling smoother project handoffs. Application: ideal for mid-size commercial entrances and light industrial facilities that require reliable, code-compliant metering. Feature: 5 jaws and 1Ø/3W configuration. Business impact: Minimizes mis-wiring and simplifies conductor routing, improving commissioning speed and reducing call-backs. Application: single-meter services where precise routing of line and load conductors matters for safety and reliability. Feature: Bypass test block. Business impact: Enables rapid functional checks during installation and maintenance without disconnecting the feeder, lowering labor costs and downtime. Application: field testing for utility-grade metering where uptime is critical. Feature: Ring cover and surface-mount mounting. Business impact: Provides a secure, accessible interface with straightforward installation on walls or panels, cutting field labor and aligning with space constraints. Application: retrofit and new-build projects in mechanical rooms or outdoor walls. Feature: Galvanized steel with ANSI 61 gray paint finish; 3R enclosure. Business impact: Delivers corrosion resistance and weather protection, extending service life in harsh environments. Application: outdoor or semi-exposed installations where longevity and low maintenance matter. Feature: Line/load lug sizes #14-2/0 and overall dimensions (4.625 in depth, 24 in height, 12 in width). Business impact: Facilitates standard conductor compatibility and predictable footprint, aiding procurement and integration with existing panels. Application: typical feeder connections and meter-mounting configurations in commercial spaces. Feature: Certifications and compliance (UL, EUSERC Approved, 3R). Business impact: Ensures regulatory acceptance and utility alignment, reducing approval cycles and site-visit requirements. Application: metering installations in utility-driven projects and regulated environments. Industry context and reliability note: The Eaton B-Line series continues to deliver consistent performance in metering applications, with attention to installation practicality, ongoing maintenance, and lifecycle cost reduction for facilities teams.
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FAQs
The Eaton 115 TB is designed for surface-mount installation, enabling fast, clean mounting on walls or panels. This reduces wall preparation and hardware requirements, shortens install time, and minimizes vibration-related loosening over the service life. The compact 4.625 inch depth helps fit into constrained spaces without sacrificing access to the ring cover and test block during commissioning.
This model provides a 100 A amperage rating and supports 1Ø/3W service with 5 jaws for secure conductor engagement. Line and load lug sizes are #14-2/0, allowing standard feeders to be routed cleanly. The 24 inch height and 12 inch width create a stable mounting footprint suitable for typical utility and service entrance configurations.
Yes. The 115 TB is specifically noted for overhead and underground feed with a ring-type cover and a 3R enclosure. These features help ensure safe operation in varied environments and simplify transitioning between different service paths, making it a versatile option for mixed-use facilities and passive outdoor installations.
The unit is UL listed and EUSERC approved, with a 3R enclosure rating. These certifications confirm compliance with United States electrical safety and utility metering standards, reducing approval time for projects and ensuring compatibility with utility metering requirements in commercial and industrial settings.
Fabricated from galvanized steel with ANSI 61 gray paint, the meter socket offers corrosion resistance and low maintenance needs. The built-in test block and ring cover streamline commissioning and inspections, while UL/EUSERC certification minimizes compliance-related follow-ups. Overall, these design choices translate into longer service life and lower total cost of ownership.