POC Series II Bushing – 161kV
Brand: PCORE Electric
Catalog ID: POC750G1216R
POC® 161kV-1200A Transformer-Circuit Breaker Bushing, Paper-Oil-Capacitor Type, Rated per IEEE C57.19.01, Bottom Connected for Air-to-Oil Applications, 23.00" 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 creep upper porcelain, High seismic
General
Application
Transformer-Oil Circuit Breaker
Catalog Number
POC750G1216R
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
8
Test Tap
Yes
Top Terminal Type
Threaded
Type
Condenser Bushings
Dimensions
Above Flange Length
77.94 in
Below Flange Length
50.25 in
Diameter - Below Flange Maximum D <gt/> 1"
8.88 in
Diameter - Below Flange Maximum P
8.88 in
Diameter - Bottom Terminal Bolt Circle
3.75 in & 6.75 in
Diameter - Bottom Terminal Bolt Holes
3/8-16 & 1/2-13
Diameter - Bottom Terminal Outside
7.75 in
Diameter - Live Part Top
10.50 in
Diameter - Top Terminal Outside
1 1/2-12
Effective Length - Top Terminal
2.00 in
Flange Mounting Hole Bolt Circle
15.75 in
Flange Mounting Hole Diameter
1.25 in
Flange Outside Diameter
17.75 in
Length
128.19 in
Length - Ground Shield
23.00 in
Length - Live Part Top
8.12 in
Length - Minimum Oil Immersion Level
23.00 in
Sealing Surface Outside Diameter
14.38 in
Stud Inside Diameter
1.62 in
Weight
500 lb
Electrical Ratings
BIL
750 kV
Current Rating
1200 A
kV Class
161 kV
Minimum Creepage
161 in
Minimum Strike
65 in
Certifications And Compliance
Industry Standard(s)
IEEE
Operational
Immersion Type - Above Flange
Air
Immersion Type - Below Flange
Oil
Configuration
Mounting Position
Vertical
Number of Flange Mounting Holes
8