HUBBELL POWER SYSTEMS
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POC Series II Bushing – 161kV

Brand:

PCORE Electric

Catalog ID:

POC750G1216RS

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

Product details

General

Application

Transformer-Oil Circuit Breaker

Catalog Number

POC750G1216RS

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 Plating

Silver Plated

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

Resources and downloads