TE Connectivity Black Polyolefin Heat Shrink Tubing 3 mm Sleeve Diameter x 1.2 m Length 3:1 Ratio RNF 3000-3/1-0

TE Connectivity RNF 3000-3/1-0 Heat Shrink Tubing is a black polyolefin tube with a 3 mm sleeve diameter and 1.2 m length designed to provide reliable insulation and strain relief for electrical wiring and connections. The tubing features a high shrink ratio of 3:1, allowing it to tightly conform to cables and connectors, significantly reducing diameter down to 1 mm when shrunk.

This heat shrink tubing is flame retardant, enhancing safety in electrical applications and is UL certified to comply with stringent industry standards. Its flexibility and durability make it ideal for light-duty harnessing, jacketing, and identification of wires and cables in various environments.

Manufactured in the Czech Republic, the RNF 3000 series tubing withstands physical, chemical, and electrical stresses, ensuring reliable performance in industrial, commercial, and electronic applications. It allows for easier assembly and repair without removing connectors or causing damage.

Flame retardant for improved safety in electrical installations. Flexible polyolefin material adapts to irregular shapes. High shrink ratio (3:1) accommodates awkward transitions. Reduces to 1 mm diameter for compact insulation.

UL approved for assured quality and compliance. Used in insulation and strain relief of wire terminations. Suitable for shielding electrical connections and cable harnesses. Manufactured in Czech Republic assuring consistent manufacturing standards.

This Heat Shrink Tubing is essential in electrical, automation, and cable assembly applications where secure and reliable wire protection is required. Browse EnvMart for more TE Connectivity heat shrink solutions and related electrical accessories.