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SDC™ Composite Bushing - 138kV

by Electro Composites 

Catalog ID: 650-008-T-114-06

SDC™ 138kV-800DL A Transformer Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Drawlead Connected for Air-to-Oil Applications, 24" Min. Oil Immersion Level/CT Pocket Length, 164" Min. Creepage Length

Product Details


Application Transformer
Bottom Terminal Type None
Color Gray
Immersion Type - Above Flange Air
Immersion Type - Below Flange Oil
Material - Flange ALUMINUM
Material - Insulation APG-02 - Cycloaliphatic Epoxy
Mounting Position Vertical to Horizontal
Number of Flange Mounting Holes 8
Plating - Bottom Terminal None
Test Tap Yes
Top Terminal Plating Silver Plated
Top Terminal Type 1 1/2-12
Type SDC - Solid Dielectric Capacitor


Above Flange Length 65.3 in
Below Flange Length 44 in
Diameter - Above Flange Maximum 11.38 in
Diameter - Below Flange Maximum D 1" 7.03 in
Diameter - Below Flange Maximum P 8.75 in
Diameter - Live Part Bottom 5.00 in
Diameter - Live Part Top 5.00 in
Effective Length - Top Terminal 2.50 in
Flange Mounting Hole Bolt Circle 15.00 in
Flange Mounting Hole Diameter 0.88 in
Flange Outside Diameter 17.00 in
Length 109.30 in
Length - Drawlead Above Flange 60.50 in
Length - Ground Shield 24.00 in
Length - Insulation Above Flange 52.00 in
Length - Insulation Below Flange 18.85 in
Length - Live Part Bottom 1.15 in
Length - Live Part Top 7.40 in
Length - Minimum Oil Immersion Level 24.00 in
Sealing Surface Inside Diameter 8.75 in
Sealing Surface Outside Diameter 14.12 in
Stud Inside Diameter 1.50 in
Thread Size - Drawlead Connector 1 1/4-12
Top Terminal Min. Thread Length 2.50 in
Weight 364.00 lb

Electrical Ratings

BIL 650 kV
Current Rating 800 A
Minimum Creepage 164.00 in
Minimum Strike 55.00 in
Withstand Voltage - 60 Hz Dry 310 kV
kV Class 138 kV

Certifications and Compliance

Industry Standard(s) IEEE C57.19.01



ElectroComposites Factory Tour: St. Jerome (VI00124E)

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