Ideal 46-316 Heat Shrink Tubing 600V 1/4 in 14-8 Awg

Product Description

The IDEAL 46-316 is a thin-wall, polyolefin heat shrink tubing rated for 600 volts and designed to electrically insulate and protect in-line components, disconnect terminals, splices, and wire bundles. Each piece measures 6 inches in length with a nominal size of 1/4 inch, a minimum expanded diameter of 0.268 inches, and a maximum recovered diameter of 0.126 inches at a 2:1 shrink ratio. The wall thickness is 0.022 inches. Licensed electricians and low-voltage technicians use this tubing during panel work, harness fabrication, and field splice protection. It activates at a shrink temperature of 70 degrees C and carries a continuous temperature rating of -55 to 125 degrees C.

This tubing is suited for residential and commercial electrical applications where a lightweight, flexible insulation sleeve is required. It accommodates conductor sizes from 14 to 8 AWG, making it a practical choice for branch circuit splices, terminal insulation, and light-duty wire harness bundling. The polyolefin construction resists common fluids, solvents, and UV exposure, and the material provides high flame retardancy with good copper corrosion resistance. It is sold individually as a single 6-inch piece.

Key Features

• Polyolefin construction with a 2:1 shrink ratio and 70 degrees C activation temperature
• Rated 600 volts with a dielectric strength of 20 KV/MM
• Thin wall at 0.022 inches for low-profile installations on 14 to 8 AWG conductors
• Highly flame retardant with good resistance to common fluids, solvents, and UV exposure
• Tensile strength of 14 MPA with longitudinal shrinkage of 0 plus or minus 5 percent
• UL 224 and UL 486D listed, approved for use in Canada and the United States
• Made in the USA

Compatibility

Designed as an OEM-style insulation solution for 14 to 8 AWG conductors in standard residential and commercial electrical wiring applications where 600-volt-rated, thin-wall heat shrink sleeving is required.

Installation Notes

Installation is performed by licensed electricians in accordance with applicable NEC requirements. De-energize and lock out all circuits before applying heat shrink tubing to any termination or splice. Use a calibrated heat gun to apply even, controlled heat around the tubing; avoid open flame, which can cause uneven shrink and material degradation. Ensure the tubing is fully seated over the connection before applying heat to achieve proper recovery and insulation coverage.

Technical Specifications

• Type: Heat Shrink
• Voltage Rating: 600 volts
• Dielectric Strength: 20 KV/MM
• Cable Size: 14 to 8 AWG
• Nominal Size: 1/4 inch
• Minimum Expanded Diameter: 0.268 inches
• Maximum Recovered Diameter: 0.126 inches
• Length: 6 inches
• Wall Thickness: 0.022 inches
• Wall Type: Thin
• Shrink Ratio: 2:1
• Shrink Temperature: 70 degrees C
• Temperature Rating: -55 to 125 degrees C
• Material: Polyolefin
• Tensile Strength: 14 MPA
• Volume Resistance: 10^14 Ohm CM
• Longitudinal Shrinkage: 0 plus or minus 5 percent
• Eccentricity: 30 percent
• Approvals: UL 224, UL 486D, UL Listed Canada and US
• Applicable Standards: ASTM D638, ASTM D150, ASTM D876
• Weight: 0.1 pounds
• Country of Origin: USA

Standard Information

• Brand: IDEAL
• Manufacturer Part Number: 46-316