Mar-Bal Glastic® 2015 Center Post Insulator
MFR #:Glastic® 2015
EIS #:PH21-Glastic-2015
MFR #:Glastic® 2015
EIS #:PH21-Glastic-2015
Molded Insulators have a higher resistance to heat and moisture when compared to regular plastic insulators. These molded insulators also have closer height tolerances and higher shatter resistance when compared to ceramic insulators. - Hi-Pot tested to assure electrical reliability. Wet or dirty conditions may require derating an insulator.
$6.50
- $9.33
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Molded Insulators have a higher resistance to heat and moisture when compared to regular plastic insulators. These molded insulators also have closer height tolerances and higher shatter resistance when compared to ceramic insulators. - Hi-Pot tested to assure electrical reliability. Wet or dirty conditions may require derating an insulator.
Product Options
Showing 8 out of 10 options
Voltage Rating: 2300 V | Thread Size: M8 x 1.25 | EIS Part #: STAOFF20154JM8 | $ / Piece | ||
Voltage Rating: 2700 V | Thread Size: 1/2 - 13-5/8 Inch | EIS Part #: STAOFF20154D | $ / each Pack: 100/Pack | ||
Voltage Rating: 2300 V | Thread Size: 1/2 - 13-5/8 Inch | EIS Part #: STAOFF20154C | $ / each Pack: 100/Pack | ||
Voltage Rating: 2700 V | Thread Size: 3/8 - 16-9/16 Inch | EIS Part #: STAOFF20153D | $ / each Pack: 100/Pack | ||
Voltage Rating: 2300 V | Thread Size: 3/8 - 16-9/16 Inch | EIS Part #: STAOFF20153C | $ / each Pack: 100/Pack | ||
Voltage Rating: 2000 V | Thread Size: 3/8 - 16-3/8 Inch | EIS Part #: STAOFF20153B | $ / each Pack: 100/Pack | ||
Voltage Rating: 1500 V | Thread Size: 3/8 - 16-3/8 Inch | EIS Part #: STAOFF20153A | $ / each Pack: 100/Pack | ||
Voltage Rating: 2300 V | Thread Size: 5/16 - 18-7/16 Inch | EIS Part #: STAOFF20152C | $ / each Pack: 100/Pack |
- Attributes
- Features
- Applications
Attributes
General Information
Item NameCenter Post Insulator
Trade NameGlastic®
SeriesGlastic® 2015
Design & Construction
ColorRed
MaterialPolyester
Performance Details
Cantilever Strength1750 Inch-lb
Compression Strength20000 lb
Tensile Strength2000 lb
Torque Strength35 ft-lb
Track Resistance600 min
Physical Properties
Arc Resistance180 sec
Creep Distance0.25 Inch + Insulator Height
Height Tolerance+/-0.015 Inch
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
Applications
- Glastic Insulators are Primarily Intended to be Used Indoors or Inside a Suitable Enclosure