The 21F1 wrappable cable protection sleeve in black offers high-temperature insulation for conductors and cable assemblies up to 10mm in diameter. It wraps around existing cables without the need to thread them through, making it practical for retrofitting protection on installed wiring or in confined spaces.

With an inner diameter of 10mm (Φ10) and an operating temperature range of -30°C to +250°C, it accommodates larger cable bundles and suits demanding environments including industrial machinery, commercial ovens, 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: 10mm (Φ10)
• 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
• 10mm inner diameter suits larger single conductors or small bundles in control panels and relay wiring
• 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: 10mm (Φ10)
• Operating Temperature: -30°C to +250°C
• Sold By: Per metre

Why You'll Love It

• 10mm inner diameter handles larger conductors that smaller sleeves cannot accommodate
• -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 Φ10 (per metre)