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SDC™ Composite Bushing - 46KV

by Electro Composites 

Catalog ID: 250-020-T-869-00

SDC™ 46kV-2000A Transformer Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Bottom Connected for Air-to-Oil Applications, 21.0" Min.Oil Immersion Level/CT Pocket, 97.0" Min. Creepage Length

Product Details


Application Transformer
Bottom Terminal Type 1X Blade With 2X 0.69 Dia Holes
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 Bolt Holes - Bottom Terminal 2
Number of Flange Mounting Holes 6
Plating - Bottom Terminal None
Test Tap Yes
Top Terminal Plating None
Top Terminal Type 2-12
Type SDC - Solid Dielectric Capacitor


Above Flange Length 36 in
Below Flange Length 34.75 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 3.50 in
Effective Length - Bottom Terminal 3.25 in
Effective Length - Top Terminal 4.00 in
Flange Mounting Hole Bolt Circle 9.25 in
Flange Mounting Hole Diameter 0.88 in
Flange Outside Diameter 11.00 in
Length 70.75 in
Length - Drawlead Above Flange NA
Length - Ground Shield 21.00 in
Length - Insulation Above Flange 27.70 in
Length - Insulation Below Flange 30.25 in
Length - Live Part Bottom 4.50 in
Length - Live Part Top 4.90 in
Length - Minimum Oil Immersion Level 21.00 in
Sealing Surface Inside Diameter 5.11 in
Sealing Surface Outside Diameter 8.37 in
Top Terminal Min. Thread Length 4.00 in
Weight 184 lb

Electrical Ratings

BIL 250 kV
Current Rating 2000 A
Minimum Creepage 97.0 in
Minimum Creepage - Inside NA
Minimum Strike 31.5 in
Minimum Strike - Inside NA
Withstand Voltage - 60 Hz Dry 105 kV
kV Class 46 kV

Certifications and Compliance

Industry Standard(s) IEEE