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PRC 86 Series Bushing - 123kV

By PCORE Electric 

Catalog ID: B-86100-70

By PCORE Electric
Catalog ID:  B-86100-70
POC™ 123kV-600A Transformer Bushing, Paper-Resin-Capacitor Type, Rated per CSA C88.1, Draw-Lead Connected for Air-to-Oil Applications, 23.62" Min. Oil Immersion Level

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Product Details


Application Transformer
Color Gray
Immersion Type - Above Flange Air
Immersion Type - Below Flange Oil
Material - Flange Aluminum
Material - Insulation Porcelain
Mounting Position Vertical
Number of Flange Mounting Holes 8
Test Tap Yes
Top Terminal Plating Silver Plated
Top Terminal Type Threaded
Type Condenser Bushings


Above Flange Length 59.88 in
Below Flange Length 44.00 in
Diameter - Below Flange Maximum D 1" 8.75 in
Diameter - Below Flange Maximum P 8.75 in
Diameter - Bottom Terminal Bolt Circle 5.00 in
Diameter - Bottom Terminal Bolt Holes M12 x 1.75 in
Diameter - Bottom Terminal Outside 6.50 in
Diameter - Live Part Top 9.25 in
Diameter - Top Terminal Outside 1 1/2-12
Effective Length - Top Terminal 2.50 in
Flange Mounting Hole Bolt Circle 15.00 in
Flange Mounting Hole Diameter 1.00 in
Flange Outside Diameter 16.50 in
Length 103.88 in
Length - Drawlead Above Flange 23.62 in
Length - Ground Shield 23.62 in
Length - Live Part Top 8.56 in
Length - Minimum Oil Immersion Level 23.62 in
Sealing Surface Outside Diameter 13.88 in
Stud Inside Diameter 1.62 in
Weight 500 lb

Electrical Ratings

BIL 550 kV
Current Rating 600 A
Minimum Creepage 100 in
Minimum Strike 46.00 in
kV Class 123 kV

Certifications and Compliance

Industry Standard(s) CSA

Resources and Downloads


PCORE Electric Bushings Factory Tour (VI02003E)

Installation/Instruction Manual (IOM)