HellermannTyton Caixa de tubo termorretrátil amarelo/verde 25,4 mm x 12,7 mm x 5 m - 300-32547 (HIS-PACK-25,4/12,7-GNY)

Electrical insulation and cable identification often fail when exposed to moisture, abrasion, or mechanical stress. The HellermannTyton HIS-PACK heat shrink tubing box provides a reliable solution for insulating, bundling, and color-coding cables in industrial and electrical installations. The yellow/green color coding is ideal for marking protective earth conductors according to international standards.

Who is it for

Electricians, panel builders, and maintenance technicians who need a convenient, self-dispensing box of heat shrink tubing for on-site work. The 5-meter length in a dispenser box allows for easy storage and quick access, reducing waste and saving time on the job.

Main features

• 2:1 shrink ratio for secure fit over connectors and splices
• Expanded diameter of 25.4 mm, recovers to 12.7 mm
• Yellow/green color for earth wire identification
• Polyolefin material is flame retardant and halogen-free
• Operating temperature range from -55°C to +125°C
• Dispenser box keeps tubing clean and tangle-free

Specifications

• Product Type: Heat Shrink Tubing
• Shrink Ratio: 2:1
• Expanded Diameter: 25.4 mm
• Recovered Diameter: 12.7 mm
• Length: 5 m
• Color: Yellow/Green
• Material: Polyolefin (PO)
• Operating Temperature Range: -55°C to +125°C
• Minimum Shrink Temperature: +90°C
• Dielectric Strength: >20 kV/mm
• Wall Thickness (Recovered): 0.8 mm
• Flame Retardant: Yes
• Halogen-free: Yes
• Packaging Type: Dispenser Box

Tips

Use a heat gun set to at least 90°C for uniform shrinking. Ensure the tubing is centered over the area to be covered before applying heat. For best results, rotate the workpiece while heating to avoid uneven shrinkage.