Brand: Electro Composites
Catalog ID: 125-012-T-836-01
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.
For Bushing Test Terminals, please see here
Application
Transformer
Bottom Terminal Type
1x Blade with 2x 0.56 Dia Holes
Catalog Number
125-012-T-836-01
Color
Gray
Flange Type
SQUARE
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 - Bottom Terminal
2
Number of Flange Mounting Holes
4
Plating - Bottom Terminal
None
Test Tap
Yes
Top Terminal Plating
Tin
Top Terminal Type
1 1/2-12
Type
SDC - Solid Dielectric Capacitor
Above Flange Length
26.88 in
Below Flange Length
27.5 in
Diameter - Above Flange Maximum
8.64 in
Diameter - Below Flange Maximum D <gt/> 1"
3.12 in
Diameter - Below Flange Maximum P
3.93 in
Diameter - Conductor Outside Under Insulation
1.5 in
Diameter - Live Part Bottom
1.50 in
Diameter - Live Part Top
3.00 in
Diameter - Rod / Tube
1.5 in
Dimensions
54.38 in x 10.61 in x 14.99 in
Effective Length - Bottom Terminal
3.13 in
Effective Length - Top Terminal
4.00 in
Flange Mounting Hole Bolt Circle
7.25 in
Flange Mounting Hole Diameter
0.88 in
Flange Outside Diameter
7.5 in
Height
14.99 in
Length
54.38 in
Length - Ground Shield
16.50 in
Length - Insulated Section
45.5 in
Length - Insulation Above Flange
18.20 in
Length - Insulation Below Flange
6.90 in
Length - Live Part Bottom
4.10 in
Length - Live Part Top
4.80 in
Length - Minimum Oil Immersion Level
16.50 in
Sealing Surface Inside Diameter
4.37 in
Sealing Surface Outside Diameter
6.37 in
Thickness
0.81 in
Thickness - Flange Plate
0.75 in
Top Terminal Min. Thread Length
4 in
Weight
74 lb
Width
10.61 in
BIL
125 kV
Current Rating
1200 A
kV Class
26.4 kV
Minimum Creepage
45.2 in
Minimum Strike
20.5 in
Withstand Voltage - 60 Hz Dry
50 kV
Industry Standard(s)
IEC 60137