SDC™ Composite Bushing - 5kV
Brand: Electro Composites
Catalog ID: 075-004-T-406-01
SDC™ 5kV-400DL A Transformer Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Drawlead Connected for Air-to-Oil Applications, 0.75" Min. Oil Immersion Level/Ground Shield Length, 8.4" 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) bushings 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 see HereFor Bushing Drawlead Connectors and Adapters, please see Here
Product details
General
Application
Transformer
Bottom Terminal Type
None
Catalog Number
075-004-T-406-01
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
2
Number of Flange Mounting Holes
4
Plating - Bottom Terminal
None
Test Tap
Yes
Top Terminal Plating
None
Top Terminal Type
1X BLADE WITH 2X 0.56 DIA HOLES
Type
SDC - Solid Dielectric Capacitor
Dimensions
Above Flange Length
13.9 in
Below Flange Length
2 in
Diameter - Above Flange Maximum
5.21 in
Diameter - Below Flange Maximum D <gt/> 1"
2.76 in
Diameter - Below Flange Maximum P
2.76 in
Diameter - Conductor Outside Under Insulation
1.25 in
Diameter - Live Part Bottom
1.25 in
Diameter - Live Part Top
3.50 in
Diameter - Rod / Tube
1.25/1.00 in
Dimensions
15.90 in x 5.75 in x 5.75 in
Effective Length - Top Terminal
3.25 in
Flange Mounting Hole Bolt Circle
4.56 in
Flange Mounting Hole Diameter
0.5 in
Flange Outside Diameter
5.75 in
Height
5.75 in
Length
15.9 in
Length - Drawlead Above Flange
7.89 in
Length - Ground Shield
0.75 in
Length - Insulated Section
9 in
Length - Insulation Above Flange
3.50 in
Length - Insulation Below Flange
1.15 in
Length - Live Part Bottom
0.10 in
Length - Live Part Top
6.80 in
Length - Minimum Oil Immersion Level
LOWER END TO BE FULLY IMMERSED
Sealing Surface Inside Diameter
3.01 in
Sealing Surface Outside Diameter
4.06 in
Stud Inside Diameter
1 in
Thickness
0.755 in
Thread Size - Drawlead Connector
3/4-10
Weight
12 lb
Width
5.75 in
Electrical Ratings
BIL
75 kV
Current Rating
400 A
kV Class
5 kV
Minimum Creepage
8.4 in
Minimum Strike
4.4 in
Withstand Voltage - 60 Hz Dry
27 kV
Certifications And Compliance
Industry Standard(s)
IEEE C57.19.01
Resources and downloads
Specifications
Literature
Installation Manuals
Sales Drawings
Media
Videos
