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Electrical Insulators
Some standard items kept in stock. Blanket orders
welcomed
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Porcelain Insulators
High and Low Voltage |
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Porcelain Spools
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Wet & Dry Process Spools
- High (wet) and low (dry) voltage applications.
- For use with secondary racks, clevises, house brackets, and for special
applications.
- Available in gray, white, or brown glaze.
- See Materials page for more information on the characteristics of
wet and dry process.
Click
Here for Dimensions
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Porcelain Guy Strain Insulators |
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Wet & Dry Process Guy Strains
- High (wet) and low (dry) voltage applications.
- Available in gray, white, or brown glaze.
- See Materials page for more information on the characteristics of
wet and dry process.
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Porcelain Wireholders |
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Unassembled Wireholders
- All Universal insulators provide uniform density of body, high dielectric
strength, and physical strength.
- Dry process porcelain.
- Standard gray glaze. (Furnish white and brown upon request.)
Click
Here for Dimensions
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Assembled Wireholders
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Pipe Mounting Wireholders - adjustable
to fit pipes from 1-1/4" to 2-1/2", can be used in just
about any location. Standard glaze gray.
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Reinforced Type - one piece cup-base
and yoke for extra strength and rigidity. Exceeds deadend, torque,
and cantilever pull strengths. Standard gray glaze.
If you are interested in any of these items please
contact us.
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Porcelain Screw Type Wireholders
- Screw extensions from 1-1/2" to 6", 4" with or without
toggle bolts.
- Designed so that there are no metal parts exposed to weather after
installation.
- Dry process porcelain.
- Glaze colors: gray, brown and white.
Click
Here for Dimensions
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Porcelain Bushings |
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Pipe Thread Bushings
- Furnished with conduit locknuts.
- Black glaze is standard, but gray, white or brown can be furnished
upon request.
Click
Here for Dimensions
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Single Transformer Bushings
- Dry process porcelain
- Bushings are supplied in white or brown glaze.
Click
Here for Dimensions
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Double Transformer Bushings
- Dry process porcelain
- Bushings are supplied in white or brown glaze.
Click
Here for Dimensions
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Underground Cable Rack Insulators |
- Used as cable guides.
- Dry process porcelain. Standard color white glaze.
- Over 50 styles available.
Click Here for
Dimensions
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Pin-Type Insulator |
High and Low Voltage Pin-Types
- HV styles ANSI # 56-1, 56-2, 56-3
- LV styles ANSI # 55-1, 55-2, 55-3, 55-4, 55-5
- Wet process porcelain.
Click Here
for Specifications & Dimensions
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Line Post Insulators ("F" Neck) |
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- ANSI # 57-1, 57-2, 57-3
- Wet process porcelain.
- Gray standard glaze color
Click Here
for Specifications & Dimensions
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Suspension Pin-Type Insulator |
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- ANSI # 52-1, 52-3, 52-4
- Wet process porcelain.
- Brown or gray glaze.
Click Here
for Specifications & Dimensions
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Advanced
Ceramics |
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If you are interested in any of these items please
contact us.
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Porcelain Spheres
and Thimbles |
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Spheres
Click Here
for Dimensions
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Thimbles
Click Here
for Dimensions
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Various
Porcelain Insulators |
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Third Rail Insulators
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Ceramic Collars
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Porcelain Housings
- Dry process porcelain
- White glazed
- Furnished unassembled
- Model #1019 UL approved for 5,000 volts
Click
Here for Dimensions
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Porcelain Cable Supports
- Dry process porcelain
- White glazed
- Furnished unassembled
- Insert accepts 8-32 bolt and washer-head screw
Click
Here for Dimensions
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Porcelain Antenna Insulators
- Made of dry process porcelain.
- Available in white and brown glaze.
- For radio and television antenna installations.
Click
Here for Dimensions
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Porcelain Knobs |
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Solid
Knobs
- Made of dry process porcelain, white glazed.
- For use in applications requiring electrical insulation.
Click Here
for Dimensions
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Split Knobs Click
Here for Dimensions
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Telephone Knobs
- Made of dry process porcelain, white glazed.
- Designed especially for telephone installations.
Click
Here for Dimensions
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Hardware Available
(unassembled) |
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- Secondary Racks
- Insulated Secondary & Deadend Clevises
- Insulated Swinging Clevises
- Insulated Crossarm Clevises
- Pipethread Bushing Locknuts 1/2" & 3/8"
If you are interested in any of these
items
please contact us.
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