4297710 Cembre TERMO-ROLL H2-381-WH3

The TERMO-ROLL H2-381-WH3 is a high-quality, white heat shrink tubing designed for professional electrical installations, panel building, and industrial maintenance. With a 2:1 shrink ratio and a wide diameter range (23-36mm, accommodating cable cross-sections of 120-240mm²), it provides reliable insulation and protection for large cables and wire bundles. Its robust irradiated polyolefin construction ensures durability and compliance with industry standards.

Why Choose the TERMO-ROLL H2-381-WH3?

This heat shrink tubing offers exceptional performance and reliability in demanding environments. Its halogen-free composition enhances safety, while its wide operating temperature range ensures suitability for a variety of applications.

Key Features

• 2:1 Shrink Ratio: Provides a tight, secure fit around cables and wire bundles.
• Wide Diameter Range: Accommodates cables from 23mm to 36mm in diameter (120-240mm² cross-section).
• Halogen-Free: Enhanced safety and compliance with fire safety regulations.
• Wide Operating Temperature: Performs reliably from -55°C to 105°C.
• Irradiated Polyolefin Material: Durable and resistant to abrasion and chemicals.
• Printable: Compatible with ROLLY2000 and ROLLY3000 printers for clear identification.
• Silicone-Free: Prevents contamination in sensitive applications.

Technical Specifications

• SKU: 4297710
• Part Number/Cat Number: H2-381-WH3
• Minimum Operating Temperature: -55°C
• Maximum Operating Temperature: 105°C
• Material: Irradiated Polyolefin
• Halogen Free: Yes
• Minimum Shrinkage Temperature: 90°C
• Shrinkage Ratio: 2:1
• Cable Diameter Range: 23-36mm
• Cable Cross-Section Range: 120-240mm²
• Color: White
• Silicone-Free: Yes
• Length: 15mm
• Customs Code: 39173200
• ETIM Class 7: Cable coding system [EC001530]

Applications

• Electrical Installations
• Panel Building
• Industrial Maintenance
• Cable Harnessing
• Wire Bundling

Frequently Asked Questions