Cap & Pin Replacement Insulators Designs

Victor Insulators, Inc manufactures an extensive line of specially designed insulators as replacements for cap and pin insulators and cap and pin stacks. These cap and pin replacement insulators are of the correct height, bolt circle, electrical characteristics and mounting configuration to permit direct substitution for the cap and pin or cap and pin stack.

The background of the problem and the design concepts which resulted in this new product line may be found in Victor’s product brochure Cap and Pin Replacement Insulators which is available from our agents or directly from the factory.

The replacement products are designed, manufactured and tested according to the parameters outlined in ANSI Standard C29.9, with allowances made for the dimensional differences necessary in this unique application.

All Victor’s cap and pin replacement insulators are manufactured from high strength alumina porcelain and subjected to the routine and quality conformance tests as specified in ANSI Standard C29.9.

The following are the currently readily available replacement insulators:

+ Typical application voltages are intended as a guide only and may be affected by service environment or other factors. Please consult factory if more information is required.

For other designs not listed here, please consult the factory or your local Victor agent.

Standard Strength Low Voltage Station Posts (7.5kV – 69kV)

Cat. No.TR No.Height (in.)BC (in.)Cantilever (lbs.)App. kV+BILBase Design
15444103200015110Pedestal
16897123200015/23150Pedestal
17487123200015/23150Cap
159810153200034.5200Pedestal
174610153200034.5200Cap
150213183200046250Pedestal
174713183200046250Cap
158916293150069350Pedestal
176916293150069350Cap
15PA321943.551700115550Pedestal
15PA34224951450138650Pedestal
15PA30255851200161750Cap
1536255851200161750Pedestal
159944105400015110Pedestal
169646125400015/23150Pedestal
152949155400034.5200Pedestal
154353205400046250Pedestal
154856295300069350Pedestal
159056295270069350Pedestal
177056295300069350Cap
15PA391235852000138750Pedestal
15PA4012672.55950230900Pedestal
15PA411288757502301050Pedestal
158716414.55300023150Pedestal
15PA3316743.531700115550Pedestal
15371685831200161750Pedestal
15351705431450138650Pedestal
154617343.552900115550Cap
162317343.552900115550Pedestal
15PA391745852000138750Pedestal
15PA3817572.551450230900Pedestal
14PA4917687511702301050Pedestal

For more information on these products

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