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R-2750 Centerpost Electric Insulators

[R-2750]

Electric insulators for various applications: bus bars, switch gear, etc. Insulators are made with a glass reinforced polyester bulk molding compound, and aluminum threads. They are compression molded to give you the highest strength available.

The BMC (Bulk Molding Compound) material is U.L. listed 94-VO for flammability, and meets requirements for the U.L. 891 standard for safety. Every insulator is hi-pot tested at 3,000 volts, and inspected for: cracks, short spots, and defects of any kind

Applications

  • Custom sizes and shapes available
  • Available with aluminum, brass, or steel inserts
  • Available with female or male inserts upon request

R-2750

Centerpost Electric Insulators

R-2750-1
Electric Insulators

R-2750-2
Electric Insulators

R-2750-3
Electric Insulators

Gauge

3/8

1/2

5/8

Thread

16

13

11

Diameter Shape

Hexagon

Diameter

2.25

Height

2-3/4

Threading Options

American / Metric

Insert Material

Aluminum, Brass or Steel

Insert Junction

Female / Male

Arc Resistance

180 sec

Flammability

Meets UL 94-VO rating at 1/4 " thickness

Tensile Strength

6100 ft/lbs

Cantilever Strength

3000 ft/lbs

Torque Strength

50 ft/lbs

Water Absorption

5

Height Tolerance

0.015

U/L Material

E-27601-C, 2/27/76

Insulation Material

Glass reinforced polyester bulk molding compound

 

Available Options:

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R-2750 Centerpost Electric Insulator Product Page
 
 
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