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SDC™ Composite Bushing - 69KV

Brand:

Electro Composites

Catalog ID:

350-004-T-885-00

SDC™ 69kV-400DL A Transformer Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEEE C57.19.01, Drawlead Connected for Air-to-Oil Applications, 21.0" Min.Oil Immersion Level/CT Pocket, 89.4" 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) 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 here For Bushing Drawlead Connectors and Adapters, please click here

Product details

General

Application

Transformer

Bottom Terminal Type

None

Catalog Number

350-004-T-885-00

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

6

Plating - Bottom Terminal

None

Test Tap

Yes

Top Terminal Plating

None

Top Terminal Type

1 1/8-12

Type

SDC - Solid Dielectric Capacitor

Dimensions

Above Flange Length

45.27 in

Below Flange Length

38.13 in

Diameter - Above Flange Maximum

8.64 in

Diameter - Below Flange Maximum D <gt/> 1"

4.15 in

Diameter - Below Flange Maximum P

4.15 in

Diameter - Live Part Bottom

1.25 in

Diameter - Live Part Top

3.00 in

Dimensions

83.40 in x 15.50 in x 15.50 in

Effective Length - Bottom Terminal

0.00 in

Effective Length - Top Terminal

2.50 in

Flange Mounting Hole Bolt Circle

13.75 in

Flange Mounting Hole Diameter

0.88 in

Flange Outside Diameter

15.5 in

Height

15.5 in

Length

83.4 in

Length - Drawlead Above Flange

41.69 in

Length - Ground Shield

21.00 in

Length - Insulation Above Flange

36.60 in

Length - Insulation Below Flange

36.43 in

Length - Live Part Bottom

1.70 in

Length - Live Part Top

5.00 in

Length - Minimum Oil Immersion Level

21.00 in

Sealing Surface Inside Diameter

4.37 in

Sealing Surface Outside Diameter

12.87 in

Stud Inside Diameter

1 in

Thread Size - Drawlead Connector

3/4-12

Top Terminal Min. Thread Length

2.5 in

Weight

100 lb

Width

15.5 in

Electrical Ratings

BIL

350 kV

Current Rating

400 A

kV Class

69 kV

Minimum Creepage

89.4 in

Minimum Creepage - Inside

NA

Minimum Strike

38.6 in

Minimum Strike - Inside

NA

Withstand Voltage - 60 Hz Dry

160 kV

Certifications And Compliance

Industry Standard(s)

IEEE C57.19.01

Resources and downloads