Crimping Insert Set Klauke A22 A22SET, 11-piece for 10–300 mm², plastic case

Klauke A22 A22SET is an 11-piece crimping insert set designed for use with Klauke Series 22 crimping tools. The set covers conductor cross-sections from 10 mm² up to 300 mm² and includes a range of interchangeable dies suitable for crimping lugs and terminals on copper and compatible conductors. Delivered in a plastic case, the kit organises the inserts for easy transport and storage and supports reliable mechanical and electrical connections in electrical installation and industrial maintenance applications.

Advantages

The set provides a comprehensive range of calibrated crimping inserts that match the dimensional and force requirements of Series 22 tools, helping to ensure consistent crimp quality across the covered conductor range. Interchangeable dies reduce the need for multiple dedicated tools while the plastic case protects inserts from damage and keeps them readily accessible. The inserts are manufactured to fit Klauke tool geometry, minimising the risk of improper crimp profiles and supporting repeatable mechanical and electrical joint performance.

Suitable for

• Crimping cable lugs and ring terminals on copper conductors
• Electrical installation work in residential, commercial, and industrial settings
• Maintenance and repair tasks requiring reliable conductor terminations
• Using with Klauke Series 22 manual or hydraulic crimping tools

Key specifications

• Number of pieces: 11 inserts
• Crimping range: 10–300 mm²
• Compatible with: Klauke Series 22 crimping tools
• Material compatibility: copper and suitable conductors
• Storage: supplied in a protective plastic case

How to use

Select the insert that corresponds to the conductor cross-section and the type of terminal to be crimped, then install the insert into the Series 22 crimping tool following the tool manufacturer's instructions. Prepare the conductor by stripping the insulation to the correct length and inserting it fully into the terminal. Position the terminal and conductor in the crimping profile, actuate the tool to perform the crimp, and inspect the finished joint for correct profile and mechanical security. Replace or switch inserts as required for different conductor sizes or terminal types.

Usage recommendations

Use only with Klauke Series 22 tools and follow Klauke's guidelines for crimp geometry and force to ensure safe, reliable connections. Regularly check inserts for wear, keep them clean and dry, and store them in the supplied plastic case to prevent damage. For best electrical performance, use the correct insert for the conductor size and verify crimps visually and with appropriate testing where required.