ABB 7TBA050280R0064 Meter Socket - Weatherproof 3R CSA27716
Part Number: 7TBA050280R0064
Quick Summary
ABB 7TBA050280R0064 meter socket enables reliable underground service connections for utilities and industrial facilities. It helps address field wiring challenges by combining rugged enclosure with current transformer provisioning in a compact form. The unit carries Weatherproof Type 3R protection and CSA 27716 compliance, supporting durable outdoor service entrances. With a 400 A rating and 120/240 V capability, it supports single-phase metering and a 4-jaw socket with test switch provision, aligning with common utility and plant power architectures. Designed for overhead or underground installation, it delivers safety, faster commissioning, and lower maintenance costs while enabling scalable distribution and compliant meter installations across projects.
Product Information
Extended Description
7TBA050280R0064 ABB: JS4 underground 4 jaw meter socket configuration. Provision only for current transformer equipped with test switch.
UPC
624871040936
Country of Origin
Canada (CA)
Selling Unit of Measure
each
Package Level 1 Units
1 EA
Package Level 1 Width
0.025 mm | 0.001 in
Package Level 1 Height
0.025 mm | 0.001 in
Package Level 1 Depth / Length
0.025 mm | 0.001 in
Application
For overhead/underground installation
Brand / Label
Microlectric
Current Rating
400 A
Effective Date
19961217
Enclosure Type
Weatherproof Type 3R
Number of Phases
1 Phase
Product Name
Parts and accessories
Product Type
Meter Sockets
Standards
CSA 27716
Voltage Rating
120/240 V
Data Sheet, Technical Information
JS4B-4T
UNSPSC
39121102
WEEE Category
Product Not in WEEE Scope
IDEA Granular Category Code (IGCC)
4326 >> Test Block Bypass Meter Sockets
Feature → Business Impact → Application: The meter socket offers a 400 A current rating and 120/240 V single-phase capability, delivering high-capacity service with efficient fault handling for industrial facilities and utilities, reducing upstream bottlenecks and service interruptions. Application: Ideal for service entrances in plants and remote facilities where reliability and quick energization are critical. Feature → Business Impact → Application: Weatherproof Type 3R enclosure provides robust outdoor protection, minimizing weather-induced outages and enabling long-term field stability in harsh climates. Application: Outdoor substations, overhead/underground installations, and remote meter deployments. Feature → Business Impact → Application: JS4 underground 4 jaw configuration with test switch provisioning ensures precise CT connections and easy testing, shortening commissioning time and improving metering accuracy. Application: Utilities modernizing service infrastructure and facilities adopting CT-based metering. Feature → Business Impact → Application: CT provisioning without enclosure removal reduces maintenance overhead and enhances safety during servicing. Application: Retrofit projects and upgrades in industrial sites with evolving metering needs. Feature → Business Impact → Application: CSA 27716 compliance and standardized interfaces streamline regulatory approvals, vendor coordination, and cross-site consistency. Application: Compliance-driven projects and multi-site rollouts across utilities and manufacturing networks.
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FAQs
This meter socket is designed for overhead and underground installations, offering a Weatherproof Type 3R enclosure and 400 A rating. It supports CT provisioning with test switch, helping utilities and industrial sites safely connect service equipment in harsh outdoor environments. The rugged enclosure minimizes weather-related outages and simplifies installation through standardized interfaces and pre-wired CT opportunities.
It is provisioned for current transformers with a test switch, enabling safe CT-based metering and testing without removing the enclosure. The 4J configuration supports robust CT service while maintaining a compact form factor, ensuring accurate metering and easier field calibration for utilities upgrading service entrances.
Yes, the unit is CSA 27716 compliant and features a Weatherproof Type 3R enclosure designed for outdoor service entrances. This combination supports reliable operation in rain, dust, and temperature variations, meeting regulatory and utility standards for both overhead and underground installations.
The JS4 four-jaw configuration provides a stable CT connection, improving alignment and reducing contact resistance. When paired with test switch provisioning, commissioning time is reduced and future retrofits are easier, making it well suited for utilities upgrading service entrances and industrial facilities with evolving metering needs.
The rugged Weatherproof 3R enclosure reduces weather-related outages and maintenance needs, delivering lower lifecycle costs. CT provisioning with test switch simplifies testing and reduces downtime during commissioning or upgrades. Overall, its durable construction and standard interfaces support faster deployments, fewer field adjustments, and improved long-term reliability with a clear return on investment.