ABB 7TBA050320R0089 Spool Insulator - Porcelain
Part Number: 7TBA050320R0089
Quick Summary
Spool Insulator ABB 7TBA050320R0089 provides insulation for spool assemblies in power distribution. Engineers often face reliability challenges when high-current switching leads to arcing and downtime. This part leverages porcelain construction and a robust data framework to address these concerns, supported by the Data Sheet IB132 and industry classifications such as IGCC 5069 and UNSPSC 39121721, with a clear Canadian origin and WEEE status. By standardizing on this insulator, procurement benefits include consistent performance, easier stocking, and reduced risk across ABB Microelectric spool assemblies, helping maintain uptime and simplify maintenance planning.
Product Information
Extended Description
7TBA050320R0089 ABB: Spool insulator
UPC
624871032320
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
To use with clevis SW410
Brand / Label
Microlectric
Current Rating
100 A
Effective Date
19961217
Material
Porcelain
Product Name
Parts and accessories
Product Type
Spool Insulator
Data Sheet, Technical Information
IB132
UNSPSC
39121721
WEEE Category
Product Not in WEEE Scope
IDEA Granular Category Code (IGCC)
5069 >> Electrical insulators
Porcelain spool insulators are chosen for their dielectric strength and mechanical stability in demanding power-management environments. Feature → Business Impact → Application: The porcelain construction in ABB 7TBA050320R0089 delivers low leakage and long service life, reducing maintenance cycles and costly outages in distribution panels. In practice, this translates to fewer arc events and predictable performance in spool assemblies used with clevis SW410 on mid-range feeders. Current rating of 100 A supports common industrial loads without overdesigning connections, delivering reliable insulation across standard operating ranges while avoiding unnecessary over-specification and cost. Compatibility with clevis SW410 simplifies installation and retrofitting, ensuring quick integration into existing ABB Microelectric spool configurations, reducing field labor time and errors. Data Sheet IB132 provides installation guidance and technical info to engineers, improving design confidence and compliance. Classification and standards, including IGCC 5069 and UNSPSC 39121721, support procurement mapping and regulatory alignment, while WEEE status clarifies environmental considerations. In practice, these features translate to improved uptime, lower maintenance overhead, and streamlined spares management for power distribution networks.
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FAQs
The spool insulator is designed for use with the clevis SW410, aligning with standard mounting patterns to support quick field installation. It integrates with ABB Microelectric spool configurations, reducing assembly time and minimizing mounting errors. For dependable performance, pair it with the recommended hardware and follow the IB132 guidelines during installation.
Key specifications include a 100 A current rating and porcelain material, providing solid dielectric strength for industrial power distribution. The product references the IB132 data sheet for technical guidance, lists the UPC as 624871032320, and notes Canada as the country of origin, supporting accurate qualification in procurement and engineering reviews.
Yes. With a 100 A rating and porcelain construction, the insulator is designed for robust dielectric performance in typical industrial distribution scenarios. Ensure mounting with SW410 clevis hardware and verify operating conditions align with the data sheet IB132 to maintain reliability and reduce arc-related incidents.
Standards and classifications referenced include UNSPSC 39121721, IGCC 5069 for electrical insulators, and WEEE Category indicating Product Not in WEEE Scope. The IB132 data sheet provides technical context, while the origin is Canada. This combination supports procurement alignment and regulatory mapping, even when formal CE/SIL markings aren’t listed in the data provided.
Adopting this spool insulator can reduce maintenance intervals and arc-related downtime due to stable porcelain insulation, supporting longer service life at typical 100 A loads. The compatibility with SW410 simplifies installation and future retrofits, delivering lower field labor costs and faster uptime recovery in power distribution networks.