Heavy Wall Flame Retardant Self-Adhesive Heat Shrink Tubing 600V

All-Weather, All-Size Insulation for Harsh Environments


NSPA-HST805-6
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What's special about this cable insulation?

  • Insulates wires and seals terminations in low-voltage and power connections up to 600V.
  • Heavy duty polyolefin material is rated for high performance under sustained exposure to temperatures from -60°F to 230°F (55°C to 110°C) for protection.
  • Adhesive-lined inner wall creates an air-tight, water-tight seal that protects your components from dust, moisture, and other corrosive elements.
  • Suitable for all weather, direct burial and underwater use, ensuring protection in harsh environments.
  • Click for More Features
ULCSA Approved

Heavy-Duty Flame Retardant Heat Shrink provides superior protection for your wires, wiring harnesses, and battery terminals in any environment. This waterproof, direct burial, flame retardant tubing is available in 6" to 48" lengths and diameters ranging from 0.3" to 7", covering many applications up to 600V.

6 inch Lengths (Pack of 8)
Part # Pre-Shrink
Diameter
Post-Shrink
Diameter
Wire Range Color Price
NSPA-HST805-6 0.30" 0.10" 18 to 14 AWG Black or Red
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NSPA-HST806-6 0.40" 0.15" 14 to 6 AWG Black or Red
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Manufacturer Direct
NSPA-HST808-6 0.80" 0.20" 8 to 1 AWG Black
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Manufacturer Direct
NSPA-HST809-6 1.10" 0.37" 2 to 4/0 AWG Black or Red
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Manufacturer Direct
NSPA-HST811-6-B 2.00" 0.60" 250 to 750KCM Black
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12 inch Lengths (Pack of 4)
Part # Pre-Shrink
Diameter
Post-Shrink
Diameter
Wire Range Color Price
NSPA-HST805-12 0.30" 0.10" 18 to 14 Black or Red
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Manufacturer Direct
NSPA-HST806-12 0.40" 0.15" 14 to 6 Black or Red
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Manufacturer Direct
NSPA-HST808-12 0.80" 0.20" 8 to 1 Black or Red
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Manufacturer Direct
NSPA-HST809-12 1.10" 0.37" 2 to 4/0 AWG Red
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48 inch Lengths (Pack of 1)
Part # Pre-Shrink
Diameter
Post-Shrink
Diameter
Wire Range Color Price
NSPA-HST805-48 0.30" 0.10" 18 to 14 Black or Red
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NSPA-HST808-48 0.80" 0.20" 8 to 1 Black or Red
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Manufacturer Direct
NSPA-HST810-48-B 1.50" 0.50" 4/0 to 400 MCM AWG Black
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NSPA-HST813-48-B 4.50" 1.50" 1500 to 2500 MCM Black
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Note: The heat shrink is measured by the round outer diameter.

  • Provides excellent strain relief, prolonging the service life of your terminations and the connection points of your devices.
  • Each length is marked with the part number, wire size, and power rating for easy identification in the field.
  • 0.3" to 7" D range covers a very wide range of wire installations.
  • Ideal for insulating wires and wiring harnesses up to 600V in hobbyist, automotive, manufacturing, and many other consumer, commercial, and industrial applications.
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    PROPERTY VALUE
    Shrink Ratio 3:1
    Material Polyolefin
    Color Black and Red
    Shrink Temp 250°F (121°C)
    Dielectric Strength 500V/Mil
    Operating Temperature
    (Continuous)
    -60°F to 230°F (55°C to 110°C)
    Flammability Flame Retardant
    Industry Standards UL 486D
    MIL-DTL-23053/15, Class 2
    CSA Listed

     

    Chemical Resistance

    TEST SUBJECT RESULT
    Fuel Good
    Oil Good
    Solvents Excellent
    Acid Excellent
    Alkaline Excellent

     

    PART # DIAMETER POST-SHRINK
    WALL THICKNESS
    WIRE RANGE
    Pre-Shrink Post-Shrink
    HST805 0.30" (7.62 mm) 0.10" (2.54 mm) 0.08" (2.03 mm) 18 to 14 AWG
    HST806 0.40" (10.16 mm) 0.15" (3.81 mm) 0.09" (2.28 mm) 14 to 6 AWG
    HST808 0.80" (20.32 mm) 0.20" (5.08 mm) 0.11" (2.79 mm) 8 to 1 AWG
    HST809 1.10" (27.94 mm) 0.37" (9.39 mm) 0.12" (3.04 mm) 2 to 4/0 AWG
    HST810 1.50" (38.1 mm) 0.50" (12.7 mm) 0.17" (4.31 mm) 4/0 to 400 AWG
    HST811 2.00" (50.8 mm) 0.65" (16.51 mm) 0.17" (4.31 mm) 250 to 750KCM
    HST812 3.00" (76.2 mm) 1.00" (25.4 mm) 0.17" (4.31 mm) 600 to 1250 MCM
    HST813 4.50" (114.3 mm) 1.50" (38.1 mm) 0.17" (4.31 mm) 1500 to 2500 MCM
    HST814 6.00" (152.4 mm) 1.80" (45.72 mm) 0.17" (4.31 mm) 2.1" to 4.8" O.D.
    HST815 7.00" (177.8 mm) 2.0" (50.8 mm) 0.17" (4.31 mm) 2.5" to 5.6" O.D.

     

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