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SDC™ Composite Bushing - 69KV

by Electro Composites 

Catalog ID: 350-008-T-867-00

SDC™ 69kV-800A Transformer Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Drawlead Connected for Air-to-Oil Applications, 21.0" Min.Oil Immersion Level/CT Pocket, 103.5" 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 6
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 38.6 in
Below Flange Length 34.50 in
Diameter - Above Flange Maximum 11.13 in
Diameter - Below Flange Maximum D 1" 5.02 in
Diameter - Below Flange Maximum P 5.02 in
Diameter - Live Part Bottom 2.00 in
Diameter - Live Part Top 4.50 in
Effective Length - Bottom Terminal 0.00 in
Effective Length - Top Terminal 2.50 in
Flange Mounting Hole Bolt Circle 10.25 in
Flange Mounting Hole Diameter 0.88 in
Flange Outside Diameter 12.00 in
Length 73.10 in
Length - Drawlead Above Flange 35.00 in
Length - Ground Shield 21.00 in
Length - Insulation Above Flange 29.90 in
Length - Insulation Below Flange 33.40 in
Length - Live Part Bottom 1.10 in
Length - Live Part Top 4.80 in
Length - Minimum Oil Immersion Level 21.00 in
Sealing Surface Inside Diameter 5.11 in
Sealing Surface Outside Diameter 9.37 in
Stud Inside Diameter 1.75 in
Thread Size - Drawlead Connector 3/4-12
Top Terminal Min. Thread Length 2.50 in
Weight 135 lb

Electrical Ratings

BIL 350 kV
Current Rating 800 A
Minimum Creepage 103.5 in
Minimum Creepage - Inside NA
Minimum Strike 33.2 in
Minimum Strike - Inside NA
Withstand Voltage - 60 Hz Dry 160 kV
kV Class 69 kV

Certifications and Compliance

Industry Standard(s) IEEE



ElectroComposites Factory Tour: St. Jerome (VI00124E)