The 21F1 wrappable cable protection sleeve in black offers high-temperature insulation for single conductors and cable assemblies. It wraps around existing cables without the need to thread them through, making it practical for retrofitting protection in tight spaces or on installed wiring.

With an inner diameter of 8mm (Φ8) and an operating temperature range of -30°C to +250°C, it suits demanding environments including industrial machinery, commercial kitchens, and relay control panels. The product is sold at a per-metre price.

Key Features

• Wrappable design — applies over cables without unthreading connectors
• Inner diameter: 8mm (Φ8)
• Operating temperature range: -30°C to +250°C
• Black colour for standard industrial and commercial use
• Sold per metre for flexible quantity ordering

Product Benefits

• Excellent insulation at high temperatures protects cable insulation from heat damage in ovens, lighting fittings, and industrial equipment
• Wide temperature range from -30°C covers cold storage and refrigeration environments as well as high-heat applications
• Wrappable form means no need to disconnect wiring to add protection
• Per-metre pricing allows purchase of exactly the length required, minimising waste

Technical Specifications

• Type: 21F1 wrappable cable protection
• Colour: Black
• Inner Diameter: 8mm (Φ8)
• Operating Temperature: -30°C to +250°C
• Sold By: Per metre

Why You'll Love It

• Fits snugly over 8mm conductors without tools or heat for quick, on-site installation
• -30°C to +250°C range covers virtually every indoor electrical environment
• Wrappable form reduces installation time on existing wiring runs
• Package includes 1× wrappable cable protection 21F1 Black Φ8 (per metre)