POC 88 Series Bushing - 69kV
Brand: PCORE Electric
Catalog ID: B-88013-70
POC® 69kV-400A/1200A Transformer-Circuit Breaker Bushing, Paper-Oil-Capacitor Type, Rated per IEEE C57.19.01, Draw-lead Connected/Bottom Connected for Air-to-Oil Applications, 21.00" Min. Oil Immersion Level
POC type bushings feature an oil impgregnated capacitance graded core with an external porcelain insulator. POC type bushings are oil filled.
- Paper oil capacitor wound core with external porcelain insulator
- High seismic
General
Application
Transformer-Oil Circuit Breaker
Bottom Terminal Type
Threaded w/ Hole
Catalog Number
B-88013-70
Color
Gray
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Oil
Material - Flange
Aluminum
Material - Insulation
Porcelain
Mounting Position
Vertical
Number of Flange Mounting Holes
6
Test Tap
Yes
Top Terminal Plating
Silver Plated
Top Terminal Type
Threaded
Type
Condenser Bushings
Dimensions
Above Flange Length
35.06 in
Below Flange Length
37.5 in
Diameter - Below Flange Maximum D <gt/> 1"
5.25 in
Diameter - Below Flange Maximum P
6.00 in
Diameter - Bottom Terminal Outside
1 1/2-12
Diameter - Live Part Top
7.25 in
Diameter - Top Terminal Outside
1 1/2-12
Dimensions
72.56 in x 11.00 in x 72.56 in
Effective Length - Bottom Terminal
2.12 in
Effective Length - Top Terminal
2.50 in
Flange Mounting Hole Bolt Circle
9.25 in
Flange Mounting Hole Diameter
0.88 in
Flange Outside Diameter
11 in
Height
72.56 in
Length
72.56 in
Length - Drawlead Above Flange
31.12 in
Length - Ground Shield
21.00 in
Length - Live Part Top
7.25 in
Length - Minimum Oil Immersion Level
21.00 in
Sealing Surface Outside Diameter
8.25 in
Stud Inside Diameter
0.88 in
Weight
155 lb
Width
11 in
Electrical Ratings
BIL
350 kV
Current Rating
400/1200 A
kV Class
69 kV
Minimum Creepage
54 in
Minimum Strike
24 in
Certifications And Compliance
Industry Standard(s)
IEEE
Operational
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Oil
Configuration
Bottom Terminal Type
Threaded w/ Hole
Mounting Position
Vertical
Number of Flange Mounting Holes
6