Thomas & Betts Heat Shrink Tubing Kit, Yellow, 6.4 mm Sleeve Diameter x 7.5 m Length, 2:1 Shrink 7TCA017300R0337 HSB250-4

Thomas & Betts 7TCA017300R0337 HSB250-4 Heat Shrink Tubing Kit is designed to provide reliable insulation and mechanical protection for cables, wires, and electrical joints in various professional and hobbyist settings. This tubing kit features a yellow sleeve with a 6.4 mm diameter and a total length of 7.5 meters, offering ample material for multiple applications. The cross-linked polyolefin material delivers high flexibility while ensuring the tubing remains flame retardant and durable under demanding conditions.

Offers a 2:1 shrink ratio for secure fits on varied wire gauges. Constructed from cross linked polyolefin for flexibility and flame retardance. Suitable for professional and pastime electrical, repair, and labeling needs.

Comes in a stable, compact box with inspection window and clear labeling for easy handling. Functions over a temperature range of -55°C to +125°C, with a shrink temperature above 110°C. Dielectric strength rated at 20 kV/mm for excellent insulation capability.

Polyolefin material makes for environmentally conscious disposal. Yellow color allows for wire identification and organization. Easy to cut to length and install; box design is stackable for space-saving storage.

This kit is indispensable for insulation, repairs, and wire labeling in both home workshops and industrial facilities. Its functional packaging includes an inspection window for viewing stock level, euro hanger for shop displays, and simple handling features to facilitate access during installation tasks. The tubing supports easy, problem-free disposal as it is a single material product, promoting environmental responsibility.

Heat-shrink tubing is particularly valuable in industrial, manufacturing, electronics assembly, laboratory, HVAC systems, and electrical repair applications where secure, professional-grade insulation and color-coded organization are essential. The high dielectric strength of 20 kV/mm provides robust electrical isolation, guarding against leaks and shorts in critical circuit environments. The convenient dispenser box ensures that installers can access and store tubing efficiently with minimal material waste.

Whether you are insulating motor wires, protecting cable splices, carrying out harness marking, or color coding electrical installations, this Thomas & Betts HSB Series tubing offers a dependable solution that meets a variety of electrical and mechanical needs.

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