ABB 7TBA050280R0052 Meter Sockets - CSA 27716
Part Number: 7TBA050280R0052
Quick Summary
ABB 7TBA050280R0052 Meter Sockets provide reliable power termination for overhead and underground installations. Engineers often face reliability gaps when outdoor meter enclosures fail in harsh environments, leading to downtime and costly maintenance. This solution aligns with CSA 27716 safety standards while its weatherproof Type 3R enclosure delivers durable performance in exposed locations. Built for 120/240 V single-phase systems, it integrates smoothly with existing power management strategies, reducing installation time and lifecycle costs. By combining robust protection with accessible test features, it supports compliant, safer utility services and faster fault diagnosis. These factors translate into improved uptime, easier procurement, and a clearer path to scalable, compliant metering solutions for industrial facilities and utilities.
Product Information
Extended Description
7TBA050280R0052 ABB: JS4 underground 400 to 5 ratio 5 jaw twin cover. Equipped with test switches.
UPC
624871033501
Country of Origin
Canada (CA)
Selling Unit of Measure
each
Package Level 1 Units
1 EA
Package Level 1 Width
236.22 mm | 9.3 in
Package Level 1 Height
535.94 mm | 21.1 in
Package Level 1 Depth / Length
789.94 mm | 31.1 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
UNSPSC
39121102
WEEE Category
Product Not in WEEE Scope
IDEA Granular Category Code (IGCC)
4326 >> Test Block Bypass Meter Sockets
Feature: 400 A current rating in a single-phase 120/240 V meter socket provides capacity for high-load service entry without immediate panel upgrades. Business Impact: Supports heavy electrical loads while reducing the capital expenditure and downtime associated with system expansion. Application: Ideal for industrial feeders and commercial service entrances that demand robust metering with room for future load growth. Feature: Weatherproof Type 3R enclosure enables outdoor and rugged outdoor installations, protecting critical metering components from the elements. Business Impact: Enhances reliability in harsh climates, lowers weather-related maintenance, and extends service life. Application: Suitable for overhead and underground installations where weather exposure is a concern. Feature: Single-phase design with 120/240 V rating simplifies integration with common commercial and light industrial equipment. Business Impact: Streamlines procurement and installation, reduces wiring complexity, and minimizes compatibility issues with existing distribution networks. Application: Compatible with typical commercial storefronts, small factories, and service entrances. Feature: Built-in test switches and 5-jaw, twin-cover configuration provide convenient safety testing and fault isolation. Business Impact: Improves maintenance efficiency, supports safer live testing, and reduces service interruption time. Application: Field testing during commissioning and routine inspections to ensure metering accuracy. Feature: CSA 27716 compliance and Microlectric labeling reinforce safety and traceability across Canadian and North American installations. Business Impact: Facilitates regulatory compliance, simplifies vendor qualification, and supports long-term asset stewardship. Application: Utility-grade metering projects and contracted electrical installations requiring certified components.
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FAQs
The unit is a 400 A, single-phase meter socket rated for 120/240 V, featuring a 5-jaw, twin-cover design with test switches. It aligns with common utility and commercial panel architectures and uses standard mounting and termination practices to minimize rework during retrofit projects.
Key specs include 400 A current rating, 120/240 V voltage rating, single-phase configuration, and CSA 27716 safety certification. The weatherproof Type 3R enclosure supports outdoor installation, while test switches aid maintenance and fault isolation without exposing technicians to live conductors.
Yes. The product is designed for both overhead and underground installations, with a weatherproof Type 3R enclosure that resists environmental exposure. The unit’s 400 A capacity and 120/240 V single-phase rating make it suitable for diverse service entrances and sub-feed applications in mixed-use facilities.
The meter socket carries CSA 27716 compliance and features a Weatherproof Type 3R enclosure, reinforcing safety and reliability for outdoor use. The inclusion of built-in test switches further supports regulatory compliance during inspections and routine maintenance.
By delivering a rugged outdoor-ready enclosure, built-in test switches, and standard 120/240 V single-phase compatibility, it reduces downtime, simplifies testing during maintenance, and minimizes upgrade projects. The robust design helps extend service life and lowers lifecycle costs for utilities and industrial facilities.