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SDC™ Composite Bushing - 25kV

by Electro Composites 

Catalog ID: 125-016-T-515-00

SDC™ 25kV-1600 A Transformer Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEC 60137, Bottom Connected for Air-to-Oil Applications, 10.5" Min. Oil Immersion Level/CT Pocket Length, 26.6" Min. Creepage Length

Product Details


Application Transformer
Bottom Terminal Type 1 1/2-12
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 - Top Terminal 4
Number of Flange Mounting Holes 4
Plating - Bottom Terminal None
Test Tap Yes
Top Terminal Plating None
Top Terminal Type 1X BLADE WITH 4X 0.56 DIA HOLES
Type SDC - Solid Dielectric Capacitor


Above Flange Length 20.88 in
Below Flange Length 19.63 in
Diameter - Above Flange Maximum 8.64 in
Diameter - Below Flange Maximum D 1" 2.98 in
Diameter - Below Flange Maximum P 2.98 in
Diameter - Live Part Bottom 1.50 in
Diameter - Live Part Top 4.00 in
Effective Length - Bottom Terminal 3.00 in
Effective Length - Top Terminal 3.63 in
Flange Mounting Hole Bolt Circle 7.25 in
Flange Mounting Hole Diameter 0.63 in
Flange Outside Diameter 8.50 in
Length 40.50 in
Length - Ground Shield 10.50 in
Length - Insulation Above Flange 9.00 in
Length - Insulation Below Flange 5.03 in
Length - Live Part Bottom 4.10 in
Length - Live Part Top 8.10 in
Length - Minimum Oil Immersion Level 10.50 in
Sealing Surface Inside Diameter 4.37 in
Sealing Surface Outside Diameter 6.50 in
Weight 54.00 lb

Electrical Ratings

BIL 125 kV
Current Rating 1600 A
Minimum Creepage 26.60 in
Minimum Strike 11.50 in
Withstand Voltage - 60 Hz Dry 50 kV
kV Class 25 kV

Certifications and Compliance

Industry Standard(s) IEC 60137



ElectroComposites Factory Tour: St. Jerome (VI00124E)

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