NEMA STRENGTH A-20 AND A-30 INDOOR BUS SUPPORT INSULATORS pART # REFERENCE

MEISTER INTERNATIONAL

Download our part number reference sheet to see Meister International, Tiffin, Victor, Westinghouse, and Piedmont indoor bus support insulator part numbers.

Indoor Bus Support Insulator Part Numbers

A20 INDOOR BUS SUPPORT INSULATOR PART NUMBERS

Meister Part Tiffin Part Victor Part Westinghouse Part Piedmont Part Voltage BIL

A20-1

70001

5750

548D224G05

1510001

5kV

60kV

A20-1A

70021

1510006

5kV

60kV

A20-2

70002

5751

548D229G05

1510002

7.5kV

75kV

A20-2A

70022

1510007

7.5kV

75kV

A20-3

70003

5752

548D235G05

1510003

13.2kV

95kV

A20-4

70004

5753

548D236G05

1510004

14.4kV

110kV

A20-5

18kV

125kV

Download for additional details including mechanical ratings (click here to download)

A20-1 AND A20-3 INSULATORS NOW AVAILABLE IN CYCLOALIPHATIC EPOXY CLICK HERE FOR MORE INFORMATION

A30 INDOOR BUS SUPPORT INSULATOR PART NUMBERS

Meister Part Tiffin Part Victor Part Westinghouse Part Piedmont Part Voltage BIL

A30-1

77001

5850-33

12B7983G04

2010001

5kV

60kV

A30-2

77002

5851-35

12B7984G04

2010002

7.5kV

75kV

A30-3

77003

5852-33

12B7985G04

2010003

13.2kV

95kV

A30-4

77004

5853-32

13B4389G04

2010004

14.4kV

110kV

A30-5

77005

5854-33

13B4390G04

2010005

23kV

150kV

A30-6

77006

5855-34

12B3910G03

2010006

34.5kV

200kV

Download for additional details including mechanical ratings (click here to download)

Indoor Bus support insulator drawings

  • A20 Insulator Drawings
  • A30 Insulator Drawings

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