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SDC™ Composite Bushing - 34.5kV

Brand:

Electro Composites

Catalog ID:

170-012-W-486-00

SDC™ 34.5kV-1200 A Wall/Floor Condenser Bushing, Solid-Dielectric-Capacitor Type, Rated per IEC 60137, Bottom Connected for Air-to-Air Applications, 10" Ground Shield/CT Pocket Length, 40.55" 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 IEC 60137 Electrical and Mechanical Requirements

Product details

General

Application

Wall/Floor

Bottom Terminal Type

CONTACT DISC 1.50 DIA WITH 2X M8X1.25 THREADED HOLES ON 0.78 DIA BC

Catalog Number

170-012-W-486-00

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 1/2-12

Type

SDC - Solid Dielectric Capacitor

Dimensions

Above Flange Length

23.6 in

Below Flange Length

20.31 in

Diameter - Above Flange Maximum

8.64 in

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

4.50 in

Diameter - Below Flange Maximum P

5.00 in

Diameter - Live Part Bottom

1.50 in

Diameter - Live Part Top

3.00 in

Dimensions

43.91 in x 8.64 in x 8.64 in

Effective Length - Top Terminal

3.94 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

43.91 in

Length - Ground Shield

10.00 in

Length - Insulation Above Flange

19.20 in

Length - Insulation Below Flange

10.06 in

Length - Live Part Bottom

0.25 in

Length - Live Part Top

4.41 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

3.94 in

Weight

68 lb

Width

8.64 in

Electrical Ratings

BIL

170 kV

Current Rating

1200 A

kV Class

34.5 kV

Minimum Creepage

40.55 in

Minimum Creepage - Inside

27.99 in

Minimum Strike

21.1 in

Withstand Voltage - 60 Hz Dry

70 kV

Certifications And Compliance

Industry Standard(s)

IEC 60137