ABB 7TBA050280R0087 Meter Socket - CSA 27716 Certified
Part Number: 7TBA050280R0087
Quick Summary
ABB 7TBA050280R0087 is a high-capacity meter socket designed for reliable 400 A service at 120/240 V in both overhead and underground installations. By delivering a robust, weatherproof enclosure, it helps utility and industrial sites simplify electrical distribution while reducing field maintenance. This configuration features a single phase, 5J provision, and test block bypass capability to streamline commissioning and testing without compromising safety. The unit complies with CSA 27716 and is specified for Type 3R environmental exposure, supporting durable outdoor operation. Its Canadian origin and Microlectric labeling align with strict sourcing standards, enhancing traceability for procurement. For engineers seeking long-term reliability with predictable performance and easier installation, this solution provides clear business value through reduced downtime and compliance assurance.
Product Information
Extended Description
7TBA050280R0087 ABB: JS4 underground 5 jaw meter socket configuration. Provision only for test switches and current transformer. For Nova Scotia.
UPC
624871011394
Country of Origin
Canada (CA)
Selling Unit of Measure
each
Package Level 1 Units
1 EA
Package Level 1 Width
234.95 mm | 9.25 in
Package Level 1 Height
527.05 mm | 20.75 in
Package Level 1 Depth / Length
781.05 mm | 30.75 in
Application
For overhead/underground installation
Brand / Label
Microlectric
Current Rating
400 A
Effective Date
20171114
Enclosure Type
Weatherproof Type 3R
Number of Phases
1 Phase
Product Name
Other
Product Type
Meter Sockets
Standards
CSA 27716
Voltage Rating
120/240 V
Data Sheet, Technical Information
JS4B-STNS
UNSPSC
39121102
WEEE Category
Product Not in WEEE Scope
IDEA Granular Category Code (IGCC)
4326 >> Test Block Bypass Meter Sockets
High current capacity with a 400 A rating enables a single-meter solution for heavy loads, reducing feeder counts and the complexity of protection coordination. This translates to cost savings through a lighter bill of materials and simpler electrical architecture, particularly in industrial facilities and data centers. The weatherproof Type 3R enclosure protects against rain, dust, and temperature swings, boosting uptime and lowering maintenance needs for outdoor installations. In overhead and underground deployments, rugged enclosure design minimizes corrosion risk and extends service life, reducing field service events. The unit operates at 120/240 V and is certified under CSA 27716, ensuring code compliance and safe integration with standard utility and building systems. Provision for test switches and current transformers coupled with a JS4 underground 5 jaw configuration simplifies test procedures, accelerating commissioning without compromising safety. Overall, the design supports faster deployment, easier maintenance, and measurable ROI through reduced downtime and lifecycle costs.
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FAQs
This meter socket is designed for both overhead and underground installations, offering a weatherproof Type 3R enclosure and a 400 A rating. It is ideal for industrial facilities, utilities, and commercial applications where durable outdoor performance, quick commissioning, and long service life are priorities, reducing field visits and upfront integration complexity.
Key specs include a 400 A current rating, 120/240 V voltage, single-phase configuration, and a 5J provision for test access. The unit is CSA 27716 compliant and features a weatherproof Type 3R enclosure, supporting reliable outdoor operation and straightforward interfacing with standard protection devices.
Yes. The product carries CSA 27716 certification, reinforcing safety and code compliance. Its Weatherproof Type 3R enclosure is specifically designed for outdoor exposure, including underground and above-ground service contexts, delivering reliable operation in demanding environments.
The design includes provision for test switches and current transformers, enabling safe, efficient testing and commissioning without exposing personnel to live circuits. The test block bypass capability allows verification and maintenance activities to occur with minimal disruption to service, reducing commissioning time and improving site readiness.
Maintenance benefits stem from the weatherproof Type 3R enclosure, which reduces corrosion and environmental wear. The CSA certification and durable construction lower the risk of regulatory non-compliance and costly downtime, while the single-meter, high-capacity design minimizes material costs and simplifies protection coordination, delivering a favorable total cost of ownership over the system’s life.