General
Bandwidth	4,6 mm
Material	PA66
Colour	Black
Locking type	Internal gearing
Mounting method	manual or with tool

The cable tie UB300C-B-PA66-BK-C1 from HellermannTyton is a robust fastening element made of plastic, specifically designed for bundling and securing cables, wires, and hoses. With a length of 300 mm and a strap width of 4.6 mm, it provides sufficient strength for typical installations in the electrical and IT sectors. The product is entirely made of PA66 (polyamide 66), ensuring high mechanical strength and resistance to environmental influences. The internal toothed mechanism ensures a secure locking and prevents unintentional release of the cable tie after installation.

Applications
This cable tie is suitable for a wide range of applications in electrical installations, IT infrastructure, and industrial manufacturing. It is frequently used for organizing cable bundles in enclosures, server rooms, or on machinery. The material composition of PA66 also makes it suitable for operating conditions with increased mechanical stress. The black-colored version blends visually into existing installations and is particularly useful in environments with high aesthetic requirements or to avoid reflections.

Functions and Features in Detail
The cable tie features an internal toothed mechanism that enables a secure and permanent locking. The teeth are located inside the head, ensuring that the cable tie cannot be released after tightening without damaging it. The complete plastic construction (PA66) ensures high strength while maintaining low weight. The black color is standard and meets common requirements in technical installations.

Technical Explanation
The use of PA66 as the material offers advantages such as high tensile strength, resistance to moisture and temperature fluctuations. The internal toothed design is a proven solution that allows secure fastening without additional tools. The length of 300 mm and strap width of 4.6 mm are suitable for medium to large cable bundles. Installation can be done manually or with a specialized tool, increasing work speed and ensuring uniform tension.

Compatibility and Accessories
The cable tie is compatible with various processing tools that can be used for efficient installation in larger setups. These include, for example, the MK10-SB tool (part number 110-10001), the MK20 BLAU (part number 110-20006), as well as the EVO7iSP (110-77002) and EVO7i (110-77001) tools. These tools enable fast and precise processing, especially for high-volume installations.

Installation and Mounting
Installation can be done either by hand or using a processing tool. For manual installation, the cable tie is wrapped around the cable to be secured and the head is pulled through the opening until the internal teeth lock. When using a tool, the cable tie is inserted into the tool, which then automatically tightens and locks it. The tools increase installation speed and ensure uniform tension, extending the cable tie’s service life.

Operational Advantages
The cable tie provides reliable fastening without requiring additional tools. The internal toothed mechanism prevents unintentional release, enhancing installation safety. The use of PA66 ensures long service life even under demanding environmental conditions. The black color is visually discreet and integrates well into existing installations. Compatibility with various processing tools allows flexible use depending on requirements.