Insulating tape Tesa 04163-00000-07 black 33 m x 0.019 m

Tesa insulating tape 04163-00000-07 in black is a general-purpose electrical tape with a length of 33 m and a thickness of 0.019 m. It is intended for electrical insulation, temporary repair work, cable bundling and surface protection in installations, workshops and household applications. The tape combines a flexible backing and pressure-sensitive adhesive to provide dielectric separation and short-term mechanical protection on a variety of surfaces.

Advantages

The tape offers reliable adhesion on typical electrical materials and good conformability around irregular shapes and connectors. Its thickness and backing provide electrical insulation properties suitable for many low-voltage applications, while the roll length gives an extended supply for multiple tasks. The black colour helps with visual concealment and standard identification in wiring and repair work.

Suitable for

• Insulating and protecting exposed conductors in low-voltage installations
• Bundling and securing cable groups and harnesses
• Temporary repairs of damaged cable sheaths and connectors
• Marking or visually concealing wiring in workshops and domestic settings

When it may not be suitable

This insulating tape is designed for general electrical and household use and is not specified for permanent outdoor exposure to severe weather, prolonged ultraviolet radiation, or very high-temperature environments. It is also not intended for high-voltage insulation where specialized rated materials and certifications are required.

Key specifications

• Colour: black
• Length: 33 m
• Width: 0.019 m
• Primary use: electrical insulation and cable bundling
• Adhesive type: pressure-sensitive adhesive (general-purpose)

How to use

Clean and dry the surface before application to ensure optimal adhesion. Start by anchoring one end of the tape and wrap firmly with slight overlap to create continuous coverage over the area to be insulated or repaired. Apply consistent tension to conform the tape to irregular shapes and smooth down the adhesive for a secure bond. For bundling, wind the tape around cables with sufficient overlap to hold the bundle without excessive compression. Cut the tape cleanly when finished.

What to consider before purchase

• Intended application: verify that the tape is suitable for low-voltage and temporary repairs rather than permanent high-voltage use
• Required dimensions: confirm 33 m length and 0.019 m width meet your project needs
• Environmental conditions: consider alternatives if prolonged outdoor, UV exposure, or high temperatures are expected

Usage recommendations

For best results use on clean, dry surfaces and apply with steady tension and overlap. Store the roll in a cool, dry place away from direct sunlight to preserve adhesive performance.