ABB 7TBA050280R0031 Meter Socket - CSA 27716
Part Number: 7TBA050280R0031
Quick Summary
ABB 7TBA050280R0031 Meter Socket is an all-in-one transformer-rated unit designed for underground service. In underground installations, engineers face wiring complexity and space constraints that slow projects and raise risk; this integrated solution simplifies assemblies and reduces potential fault points. It complies with CSA 27716 and features a Weatherproof Type 3R enclosure, delivering reliable outdoor performance. The compact design and built-in 6-pole test switch support faster procurement and safer commissioning, while maintaining compatibility with Microlectric labeling and ABB components to lower lifecycle costs and streamline maintenance.
Product Information
Extended Description
7TBA050280R0031 ABB: All in one transformer rated meter socket. Underground complete with 6 pole test switch.
UPC
624871005188
Country of Origin
Canada (CA)
Selling Unit of Measure
each
Package Level 1 Units
1 EA
Package Level 1 Width
25.4 mm | 1 in
Package Level 1 Height
25.4 mm | 1 in
Package Level 1 Depth / Length
25.4 mm | 1 in
Application
For underground service only
Brand / Label
Microlectric
Current Rating
400 A
Effective Date
20071016
Enclosure Type
Weatherproof Type 3R
Number of Phases
1 Phase
Product Name
Other
Product Type
Meter Sockets
Size
13-5/16 Inches Height x 8-7/16 Inches Depth
Standards
CSA 27716
Voltage Rating
600 V
Data Sheet, Technical Information
FA4B-6T
UNSPSC
39121102
WEEE Category
Product Not in WEEE Scope
IDEA Granular Category Code (IGCC)
4326 >> Test Block Bypass Meter Sockets
Feature → Business Impact → Application: All-in-one transformer-rated meter socket with 400 A current rating and 600 V voltage rating simplifies system design, reduces field wiring, and lowers BOM complexity for underground service projects. Application: Underground service feeders, new installations, or retrofits where space is limited and reliability is critical. Feature → Business Impact → Application: 1 Phase, 6 pole test switch integrated into the unit enhances on-site safety and testing capability, shortening commissioning time and ensuring code-compliant de-energization during service work. Application: Metering and disconnection points in commercial or light industrial sites. Feature → Business Impact → Application: Weatherproof Type 3R enclosure provides durable outdoor performance, protecting electronics from moisture, dust, and temperature swings, which translates to lower maintenance costs. Application: Outdoor underground vaults and exterior equipment enclosures. Feature → Business Impact → Application: CSA 27716 compliance assures customers and installers that the product meets recognized electrical safety standards, reducing risk during inspections and speeding approvals. Application: Code-compliant installations across Canada and North America. Feature → Business Impact → Application: Compact 13-5/16 Inches Height x 8-7/16 Inches Depth footprint enables installation in tight underground spaces, minimizing excavation and housing adjustments. Application: Retrofit projects in constrained vaults or utility rooms. Feature → Business Impact → Application: 400 A / 600 V capability and 1 EA packaging streamline procurement and reduce the number of separate components, delivering faster lead times and easier stocking for distributors and OEMs. Application: Standardized replacement parts and easy scaling for growing infrastructure.
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FAQs
Yes. This meter socket is designed for underground service, featuring a transformer-rated construction and a Weatherproof Type 3R enclosure to withstand outdoor exposure. Its compact footprint and integrated test switch simplify underground installations while meeting CSA 27716 requirements.
Key specs include a 400 A current rating, 600 V voltage rating, and 1 phase configuration. It also integrates a 6-pole test switch and is labeled for underground service, with CSA 27716 as a governing standard for safety and performance.
The unit complies with CSA 27716 and features a Weatherproof Type 3R enclosure for outdoor reliability. These attributes support code-compliant installations and enhanced durability in harsh environments.
Yes. The labeling indicates Microlectric branding with ABB compatibility, and the component is designed to integrate with related transformer-rated meter sockets and test switches, simplifying replacement, maintenance, and stocking strategies.
The all-in-one design reduces parts count and field wiring, accelerating installation and commissioning. The 3R weatherproof enclosure lowers maintenance needs in outdoor underground settings, while CSA 27716 compliance minimizes inspection challenges and aligns with industry best practices.