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Design and Manufacturing

Standard, custom and replacement electrical and mechanical products

Transformer and Switchgear Bushings

Review each design for its:

Bush type
Voltage class kV
BIL kV
Maximum Amperage

B-1.2A

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

1200

30

Voltage Class kV

1.2

B-1.2B

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

2400

30

Voltage Class kV

1.2

B-1.2C

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

680

30

Voltage Class kV

1.2

B-1.2D

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

680

30

Voltage Class kV

1.2

B-1.2E

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

600

30

Voltage Class kV

1.2

B-1.2F

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

30

Voltage Class kV

1.2

B-1.2G

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

2500

30

Voltage Class kV

1.2

B-1.2H

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

3000

30

Voltage Class kV

1.2

B-1.2J

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

3500

30

Voltage Class kV

1.2

B-1.2K

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

4500

30

Voltage Class kV

1.2

B-1.2L

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade & Stud

680

30

Voltage Class kV

1.2

B-1.2M

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

600

30

Voltage Class kV

1.2

B-1.2N

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

1200

30

Voltage Class kV

1.2

B-1.2P

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

5000

30

Voltage Class kV

1.2

B-1.2R

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Cable

200

30

Voltage Class kV

1.2

B-1.2S

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade & Stud

208/416

30

Voltage Class kV

1.2

B-1.2T

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Window

-

30

Voltage Class kV

1.2

B-15A

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Stud

2000

110

Voltage Class kV

15

B-15C

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade & Stud

600

110

Voltage Class kV

15

B-15D

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Stud

800

110

Voltage Class kV

15

B-15E

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

End Termination

-

95

Voltage Class kV

15

B-15F

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Window

-

95

Voltage Class kV

15

B-15G

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

ANSI Interface

600

95

Voltage Class kV

15

B-15H

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Space & Stud

2000

95

Voltage Class kV

15

B-15J

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade & Stud

600

110

Voltage Class kV

15

B-15K

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Window

-

95

Voltage Class kV

15

B-2.5A

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

6000

45

Voltage Class kV

2.5

B-2.5B

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

4200

45

Voltage Class kV

2.5

B-25A

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Stud

1200

150

Voltage Class kV

25

B-25B

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Stud

800

150

Voltage Class kV

25

B-25C

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

ANSI Interface

200

125

Voltage Class kV

25

B-25D

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Window

-

150

Voltage Class kV

25

B-35A

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Stud

1200

170

Voltage Class kV

35

B-35B

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade & Stud

150/200

Voltage Class kV

35

B-5A

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

3500

60

Voltage Class kV

5

B-5B

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

750/1400

60

Voltage Class kV

5

B-5C

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

1100/2100/3000

60

Voltage Class kV

5

B-5D

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Window

-

60

Voltage Class kV

5

B-5E

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Window

-

60

Voltage Class kV

5

B-5F

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Stud

600

60

Voltage Class kV

5

B-5G

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

5400

60

Voltage Class kV

5

B-5H

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Stud

300

60

Voltage Class kV

5

B-8.7A

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Spade

750/1500

75

Voltage Class kV

8.7

B-8.7B

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

Tapped Stud

1600

75

Voltage Class kV

8.7

B-A

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shieldBushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

1 Stud

50

10

Voltage Class kV

0.7

B-B

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shieldBushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

1 to 12 Studs

50

10

Voltage Class kV

0.7

B-C

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shieldBushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

1 to 24 Studs

50

10

Voltage Class kV

0.7

B-D

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shieldBushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

1 to 12 Studs

30

10

Voltage Class kV

0.7

B-G

Bush type

BIL kV

Maximum Amperage

Bushing Solid Draw lead Amperage Voltage BIL Tank-opening Flange Interface Air oil liquid SF6 gas Stud / terminal block / CT block Window / wall / cable / bus Transformer Switchgear Cable Gasket / nitrile / cork / HC60 Clamp Ends / terminals Thread / threaded / threading Spade Hole pattern Ground screen / shield

1 to 19 Studs

50

10

Voltage Class kV

0.7

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