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SDC™ Composite Bushing - 26.4kV

Brand:

Electro Composites

Catalog ID:

150-012-W-001-01

SDC™ 26.4kV-1200 A Wall/Floor Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE/IEC, Bottom Connected for Air-to-Air Applications, 10" Ground Shield/CT Pocket Length, 26.1" Min. Creepage Length

Electro Composites SDC™ composite bushings are designed to provide the toughest, cleanest and safest bushing solution for all HV applications. We make standard OEM and aftermarket form-fit-function replacement bushings for substation transformers, GSU transformers, oil circuit breakers, switchgear, wall/floor (air-air and oil-oil), HVDC and other applications. Available from 1kV up to 170kV with current ratings up to 21,500A. SDC™ (Solid Dielectric Capacitor) bushigs have a one-piece cycloaliphatic epoxycore and integral sheds. All SDC bushings are solid dielectric insulation – oil–free construction, capacitance graded condenser core with internal CT pocket/ground shield and a flange test tap, available in bottom connected or draw-lead configurations. Made in accordance with the most current bushing standards: IEEE C57.19.01, CSA C88.1, IEC 60137.

  • SDC™ - Solid Dielectric Capacitance Graded Composite Construction
  • EC-APG-02 Cycloaliphatic Epoxy Compound for Optimal Performance
  • No oil, paper or porcelain
  • Can be mounted vertically or horizontally
  • Tested to C57.19.01/IEC 60137

For Bushing Test Terminals, please click here

Product details

General

Application
Wall/Floor
Bottom Terminal Type
CONTACT DISC 1.25 DIA WITH 2X 5/16-18 HOLES ON 0.75 BC
Color
Gray
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Air
Material - Flange
Epoxy
Material - Insulation
APG-02 - Cycloaliphatic Epoxy
Mounting Position
Vertical to Horizontal
Number of Bolt Holes - Bottom Terminal
2
Number of Flange Mounting Holes
4
Plating - Bottom Terminal
Silver
Test Tap
No
Top Terminal Plating
None
Top Terminal Type
1 1/4-12
Type
SDC - Solid Dielectric Capacitor

Dimensions

Above Flange Length
14.41 in
Below Flange Length
20.32 in
Diameter - Above Flange Maximum
8.64 in
Diameter - Below Flange Maximum D <gt/> 1"
4.49 in
Diameter - Below Flange Maximum P
4.99 in
Diameter - Live Part Bottom
1.25 in
Diameter - Live Part Top
2.75 in
Dimensions
34.72 in x 8.64 in x 8.64 in
Effective Length - Top Terminal
3.00 in
Flange Mounting Hole Bolt Circle
6.5 in
Flange Mounting Hole Diameter
1/2-13
Flange Outside Diameter
8.64 in
Height
8.64 in
Length
34.72 in
Length - Ground Shield
10.00 in
Length - Insulation Above Flange
9.80 in
Length - Insulation Below Flange
10.02 in
Length - Live Part Bottom
0.30 in
Length - Live Part Top
4.40 in
Length - Minimum Oil Immersion Level
NA
Sealing Surface Inside Diameter
5 in
Sealing Surface Outside Diameter
7.55 in
Top Terminal Min. Thread Length
3 in
Weight
48 lb
Width
8.64 in

Electrical Ratings

BIL
150 kV
Current Rating
1200 A
kV Class
26.4 kV
Minimum Creepage
26.1 in
Minimum Creepage - Inside
18.10 in
Minimum Strike
12 in
Minimum Strike - Inside
11.90 in
Withstand Voltage - 60 Hz Dry
60 kV

Certifications And Compliance

Industry Standard(s)
IEEE/IEC

Resources and downloads

Sales Drawings

Videos

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ElectroComposites Factory Tour: St. Jerome (VI00124E)