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Mar-Bal Glastic® 3213 Steel Apparatus Standoff Insulator, MFR ID Glastic® 3213-STL

The image shown is representative of the product family and may not specifically be the individual item. All Mar-Bal standoff insulators are molded from a flame retardant and track-resistant glass reinforced thermoset polyester molding compound recogn…
  • MFR #:Glastic® 3213-STL
  • EIS #:PH21-Glastic 3213-STL
  • MFR #:Glastic® 3213-STL
  • EIS #:PH21-Glastic 3213-STL
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All Mar-Bal standoff insulators are molded from a flame retardant and track-resistant glass reinforced thermoset polyester molding compound recognized for current carrying devices under UL Material recognition number e 80533 (n). - They combine high mechanical strength with high arc resistance and dielectric properties at elevated temperatures and humidity. These shatter-resistant insulators meet the most exacting standards for a variety of applications.
$23.48
 - $25.51
Select from the options below
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All Mar-Bal standoff insulators are molded from a flame retardant and track-resistant glass reinforced thermoset polyester molding compound recognized for current carrying devices under UL Material recognition number e 80533 (n). - They combine high mechanical strength with high arc resistance and dielectric properties at elevated temperatures and humidity. These shatter-resistant insulators meet the most exacting standards for a variety of applications.

Product Options

Showing 2 out of 2 options
The image shown is representative of the product family and may not specifically be the individual item. All Mar-Bal standoff insulators are molded from a flame retardant and track-resistant glass reinforced thermoset polyester molding compound recogn…
Thread Size: 
5/8 - 11-3/4 Inch
EIS Part #: 
STAOFF3213S8
$ / Piece
Pack: 75/Carton
The image shown is representative of the product family and may not specifically be the individual item. All Mar-Bal standoff insulators are molded from a flame retardant and track-resistant glass reinforced thermoset polyester molding compound recogn…
Thread Size: 
3/8 - 16-9/16 Inch
EIS Part #: 
STAOFF3213S5
$ / Piece
Pack: 75/Carton

Attributes

General Information

Item NameStandoff Insulator
Trade NameGlastic®

SeriesGlastic® 3213-STL

General Features

TypeApparatus

Design & Construction

ColorRed
Insert TypeSteel
MaterialPolyester

Performance Details

Cantilever Strength5000 Inch-lb
Compression Strength50000 lb
Tensile Strength6000 lb
Torque Strength30 ft-lb

Electrical Properties

Dielectric Strength15000 V
Voltage Rating2500 V

Physical Properties

Arc Resistance180 sec
Creep Distance3.25 Inch
Face Diameter2.5 Inch
Height2.125 Inch
Water Absorption0.15%