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Mar-Bal Glastic® 1603 Standoff Insulator, 600 V, 3/8-16 x 3/8", 1-3/8" H, Red

ID: STAOFF16032A Mfr ID: 1603-2A
Manufactured by: Mar-Bal
Molded insulators have a higher heat resistance and a higher moisture resistance when compared to the regular plastic insulators. Hi-Pot tested to assure electrical reliability.
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USD $323.33 / 100 EA

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1-99 $323.33 / 100 EA
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  • Brand name :  Marbal
  • Trade Name :  Glastic®
  • Series :  Glastic® 1603
  • Item Name :  Standoff Insulator
  • Short Desc :  STANDOFF,1603,600V,1.375"H,3/8X16X3/8
  • Packaging :  100/Pack
  • UNSPSC :  39121721

These molded insulators also have closer height tolerances and higher shatter resistance when compared to ceramic insulators.


WARNING: California Proposition 65 - Cancer and Reproductive Harm - www.P65Warnings.ca.gov

Performance Details
Cantilever Strength 1500  Inch-lb
Compression Strength 20000  lb
Flame Retardant Yes 
Tensile Strength 2000  lb
Torque Strength 25  ft-lb
Track Resistance 600  min
Design & Construction
Color Red 
Insert Type Aluminum 
Material Polyester 
General Features
Net Weight 0.19 lb 
Electrical Properties
Short Time Electrical Strength 10  kV
Voltage Rating 600  V
Physical Properties
Arc Resistance 180  sec
Creep Distance 1.625 Inch 
Height 1.375  Inch
Height Tolerance +/-0.015 Inch 
Insert Size 3/8-16 x 3/8 Inch 
Shape Round 
Thread Size 3/8-16 x 3/8 Inch 

Mar-Bal Glastic® 1603 Standoff Insulator, 600 V, 3/8-16 x 3/8", 1-3/8" H, Red Catalog 

Mar-Bal Glastic® 1603 Standoff Insulator, 600 V, 3/8-16 x 3/8", 1-3/8" H, Red Technical Data Sheet 

Features :

  • Glastic standoff insulators are molded of underwriters laboratories incorporated® (UL) recognized flame resistant fiberglass-reinforced thermoset polyester molding compound
  • They feature shatter resistance and closer height tolerances than commonly available in porcelain insulators
  • Moisture and heat-resistance properties of glastic insulators are higher than those of conventional plastic insulators
  • Insulators mounted within a suitable electrical cabinet are considered indoors even though the cabinet itself is outdoors
  • An insulator will withstand its rated voltage continuously but industry standards or other specifications may require a different spacing from conductor to ground for a particular voltage
  • Wet or dirty conditions may require derating an insulator

Applications :

  • Glastic Insulators are Primarily Intended to be Used Indoors or Inside a Suitable Enclosure