Indoor Bus Support Insulators
Victor manufactures ANSI/NEMA indoor bus support insulators - Classes A-10, A-20 and A-30.
The designs listed are provided with standard ANSI/NEMA bolt patterns, but special bolt patterns and bolt hole sizes are available upon request. For additional information please consult the factory.
Products listed below conform to ANSI Standard C29.10. They are arranged by voltage class and strength class. Drawings are available for download.
In addition to these standard ANSI designs Victor supplies many special bus support insulators to customer specifications. For complete information on Victor bus support insulators, or for applications requiring products that are not listed here, please contact your local Victor agent or consult the factory.
A-10 Class (4.8 kV to 7.2 kV)
Class A-10
Cat. No.
Rating (kV)
Height (in.)
BIL
Cantilever (lbs.) , rated 2 1/2 inches above top
5651-40
4.8
3.5
60
750
5652-40
7.2
4.5
75
750
A-20 Class (4.8 kV to 14.4 kV)
Class A-20
Cat. No.
Rating (kV)
Height (in.)
BIL
Cantilever (lbs.) , rated 2 1/2 inches above top
5750
4.8
3.5
60
1,000
5751-40
7.2
4.5
75
1,500
5752
13.2
6
95
1,250
5753
14.4
7.5
110
1,000
A-30 Class (4.8 kV to 34.5 kV)
Class A-30
Cat. No.
Rating (kV)
Height (in.)
BIL
Cantilever (lbs.) , rated 2 1/2 inches above top
5850-33
4.8
3.5
60
2,000
5851-35
7.2
4.5
75
3,000
5852-33
13.2
6
95
2,500
5853-32 14.4 7.5 110 2,000 5854-33 23 10.5 150 1,500 5855-33 34.5 15 200 1,250
Other Designs
A wide range of additional designs is available. To learn more about these products please contact your local Victor agent or consult the factory.
Ordering, Pricing, Technical Information
To place an order for Victor Bus Support Insulators or to obtain technical information about these products, drawings, pricing information, etc. please contact your local Victor agent or the factory. Lead times are available on this site, but for unusually large or small quantities please consult your local Victor agent or the factory.
Distributors
For the name and location of the nearest authorized Victor distributor for these products please consult your local Victor agent or the factory.
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