ABB 7TBA050280R0091 Meter Socket - CSA 27716
Part Number: 7TBA050280R0091
Quick Summary
ABB 7TBA050280R0091 meter socket provides 400 A single-phase service for 120/240 V installations in commercial and industrial settings. Operators often struggle with weather exposure, neutral insulation integrity, and installation clarity, leading to delays and outages. This unit carries CSA 27716 certification, a Weatherproof Type 3R enclosure, and insulated neutral, which bolster safety and regulatory compliance. Designed for overhead or underground installations in Newfoundland, it integrates with Microlectric components for reliable field service while supporting Canadian standards. The combination of high current capacity, robust enclosure, and clear packaging supports faster procurement and reduced on-site rework, translating to lower lifecycle costs for energy projects and maintenance teams.
Product Information
Extended Description
7TBA050280R0091 ABB: Single phase service 400A 120/240 V meter socket. New Foundland only. Insulated neutral.
UPC
624871011783
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
20180508
Enclosure Type
Weatherproof Type 3R
Insulation Material
Neutral
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-INNL
UNSPSC
39121102
WEEE Category
Product Not in WEEE Scope
IDEA Granular Category Code (IGCC)
4326 >> Test Block Bypass Meter Sockets
The 400 A current rating paired with 120/240 V single-phase operation helps utilities and facilities planners support large loads without oversizing equipment, improving project cost efficiency and future scalability. This feature directly impacts business outcomes by reducing upfront hardware counts and enabling smoother expansion of service feeders in industrial plants and commercial sites. The Weatherproof Type 3R enclosure provides dependable outdoor performance, minimizing weather-induced faults and downtime, which translates to higher uptime and lower long-term maintenance costs in both overhead and underground installations. Insulated neutral design enhances fault isolation and personnel safety, streamlining compliance audits and operator training while reducing the risk of neutral-related electrical faults in harsh environments. CSA 27716 certification reinforces regulatory alignment, simplifying procurement for regulated projects and speeding site inspections, a critical factor for electricians and engineers managing Canadian utility standards. The unit ships as a single count (1 EA) with a UPC of 624871011783 from Canada, enabling straightforward inventory management and traceability for procurement teams. Compatibility with Microlectric labeling and components ensures consistent installation practices and easier spare-part sourcing, minimizing field downtime. Overall, the solution delivers reliable performance, durable protection against environmental exposure, and a clear path to compliant, efficient service delivery for overhead and underground applications.
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FAQs
This meter socket is explicitly designed for both overhead and underground installations, featuring a Weatherproof Type 3R enclosure and a 1 phase, 120/240 V configuration. The 400 A rating supports substantial feeder loads, while the insulated neutral enhances safety during live servicing. Procurement teams should verify conduit sizing and enclosure mounting provisions to match site conditions.
Key specs include 400 A current rating, 120/240 V voltage rating, 1 phase, Weatherproof Type 3R enclosure, insulated neutral, and CSA 27716 certification. The unit ships as 1 EA with UPC 624871011783, originating from Canada. These details support regulatory compliance, reliable outdoor performance, and straightforward field installation.
Yes. The device carries CSA 27716 certification and a Canada origin, aligning with Canadian electrical standards for meter sockets. The Weatherproof Type 3R enclosure further supports outdoor deployments, while the insulated neutral helps meet safety requirements during routine testing and maintenance in regulated environments.
Prioritize periodic visual inspection of the enclosure for weatherproof integrity, confirm neutral insulation remains intact, and verify connections during routine service. Because of CSA 27716 compliance and Type 3R enclosure, expect lower corrosion risk and reduced fault incidence in outdoor installations, which translates to fewer service calls and longer replacement intervals.
Although initial costs vary by project, the 400 A, 120/240 V single-phase design reduces hardware count and simplifies wiring, delivering faster commissioning. The Weatherproof 3R enclosure and insulated neutral lower maintenance and fault-related downtime, improving uptime and regulatory compliance—key drivers for lower operating costs over the asset lifecycle.