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SDC™ Composite Bushing - 15kV

Brand:

Electro Composites

Catalog ID:

110-412-T-657-00

SDC™ 15kV-400/1200 A Transformer-Breaker Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Bottom-Drawlead Connected for Air-to-Oil Applications, 21" Min. Oil Immersion Level/CT Pocket Length, 28.9" 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
  • Meets IEEE C57.19.01 Electrical and Mechanical Requirements

For Bushing Test Terminals, please click <a href="https://www.hubbell.com/hubbellpowersystems/en/Products/Power-Utilities/Bushings/Power-Apparatus-Bushings/Test-Terminals/c/2147387" target="_blank">here</a> For Bushing Drawlead Connectors and Adapters, please click <a href="https://www.hubbell.com/hubbellpowersystems/en/Products/Power-Utilities/Bushings/Power-Apparatus-Bushings/Drawlead-Connectors-Adapters/c/2147384" target="_blank">here</a>

Product details

General

Application
Transformer-Breaker
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 Flange Mounting Holes
4
Plating - Bottom Terminal
None
Test Tap
Yes
Top Terminal Plating
Silver
Top Terminal Type
1 1/2-12
Type
SDC - Solid Dielectric Capacitor

Dimensions

Above Flange Length
17.5 in
Below Flange Length
27.5 in
Diameter - Above Flange Maximum
8.64 in
Diameter - Below Flange Maximum D <gt/> 1"
2.98 in
Diameter - Below Flange Maximum P
3.02 in
Diameter - Live Part Bottom
1.50 in
Diameter - Live Part Top
3.50 in
Dimensions
45.00 in x 8.75 in x 8.75 in
Effective Length - Bottom Terminal
2.25 in
Effective Length - Top Terminal
2.50 in
Flange Mounting Hole Bolt Circle
7.25 in
Flange Mounting Hole Diameter
0.88 in
Flange Outside Diameter
8.75 in
Height
8.75 in
Length
45 in
Length - Drawlead Above Flange
13.50 in
Length - Ground Shield
21.00 in
Length - Insulation Above Flange
8.90 in
Length - Insulation Below Flange
2.90 in
Length - Live Part Bottom
3.60 in
Length - Live Part Top
5.10 in
Length - Minimum Oil Immersion Level
21.00 in
Sealing Surface Inside Diameter
3.14 in
Sealing Surface Outside Diameter
6.37 in
Thread Size - Drawlead Connector
3/4-12
Top Terminal Min. Thread Length
2.5 in
Weight
46 lb
Width
8.75 in

Electrical Ratings

BIL
110 kV
Current Rating
400/1200 A
kV Class
15 kV
Minimum Creepage
28.9 in
Minimum Strike
11.8 in
Withstand Voltage - 60 Hz Dry
50 kV

Certifications And Compliance

Industry Standard(s)
IEEE C57.19.01

Resources and downloads

Sales Drawings

Videos

ElectroComposites Factory Tour: St. Jerome (VI00124E)