Heavy-Wall Heat-Shrinkable Tubing

Heavy-Wall Heat-Shrinkable Tubing – Heat Shrink Tubing for Electrical Applications The Heavy-Wall Heat-Shrinkable Tubing by Thomas & Betts is designed for insulation and protection of large cable ranges from 750 to 1250 MCM. This tubing is ideal for electrical distributors and lighting solutions requiring durable wire and cable insulation at 600V. It provides moisture-proofing, abrasion resistance, and corrosion protection for cable terminations and splices, making it suitable for use in demanding electrical and switchgear environments. Specifications Manufacturer: Thomas & Betts Manufacturer Part #: HS30-4 Cable Range: 750 - 1250 MCM Expanded Diameter: 3.54 inches Length: 48 in Voltage Rating: 600V Continuous Operating Temperature: 90°C Material: Cross-linked polyolefin with thermoplastic adhesive liner Color: Black Product Weight: 2.25 lbs Features Heavy-duty protection against moisture, corrosion, and abrasion Thermally stabilized cross-linked polyolefin construction Internally applied adhesive sealant for environmental sealing 3:1 shrink ratio for reliable fit over cable and connectors UL Listed and CSA Certified for 600V, 90°C continuous use Designed for easy installation and field-proven reliability Downloads & Links