Heat Shrink End Cap 125 – Heat Shrinkable Cable End Seal

The Heat Shrink End Cap 125 by NSI Industries is designed for efficient and reliable sealing of cable ends in electrical distribution and wire and cable applications. It provides a watertight, abrasion-resistant, and corrosion-resistant seal suitable for use on live cables carrying up to 1,000 volts, making it a practical solution for electrical distributors and switchgear suppliers. This heat-shrinkable end cap replaces traditional sealing methods such as greases, tapes, epoxy, and encapsulation, enabling quick installation in under one minute for many sizes.

Specifications

• Application: NSI
• Amperage Rating: 1000 V
• Dimensions: 4.25 in (Length) x 1.25 in (Width) x 1.25 in (Height)
• Material: Thermally stabilized polyolefin with meltable sealant interior
• Product Weight: 0.0850 lbs
• Country of Origin: United States
• Made in USA: Yes
• Manufacturer: NSI Industries
• Manufacturer Part Number: HSC-125

Features

• Replaces greases, tapes, epoxy, encapsulation, or dips for cable end sealing
• Installation can be accomplished in less than one minute for most sizes
• Provides efficient and positive cable end sealing with a watertight interior seal
• Coated with meltable sealant for complete insulation, abrasion, and corrosion resistance
• Compatible with lead, steel, aluminum, copper, and all standard plastic and elastomeric insulating materials and conduit
• Qualified to ANSI C119.1-1986 and rated to ICEA electrical withstand test for 1,000 volts
• Can be used as a live seal for energized cables up to 1,000 volts
• Suitable for end seals during storage and pulling of de-energized cables

Downloads & Links

• Spec Sheet