Crimping pliers NWS Aderendhülsen-Presszange 10901 N — single tool for ferrules

Hand crimping pliers NWS Aderendhülsen-Presszange 10901 N are a single-tool solution for manually crimping insulated and uninsulated ferrules onto stranded conductors. Designed for electrical assembly and maintenance tasks, this plier provides consistent mechanical compression to form reliable conductor terminations used in control cabinets, wiring harnesses and general electrical installations.

Advantages

The pliers deliver uniform crimps across a range of ferrule sizes, ensuring repeatable connections with good contact integrity. Its ergonomic handle shape reduces hand fatigue during repetitive work, while the robust construction provides long service life in workshop and field environments. The single-tool design simplifies tool selection and storage compared with multi-die crimping systems.

Suitable for

• Crimping insulated ferrules on stranded wires
• Crimping uninsulated ferrules for terminal block connections
• Electrical panel and control cabinet wiring
• Maintenance and repair of wiring harnesses
• Small-scale industrial and facility electrical installations

Key specifications

• Manual hand-operated crimping pliers
• Suitable for insulated and uninsulated ferrules
• Compact single-tool design for on-site and workshop use
• Ergonomic handles for comfortable repetitive use
• Durable metal construction for repeated mechanical stress

How to use

Strip the conductor to the appropriate length for the chosen ferrule, insert the stranded wire fully into the ferrule barrel, and position the ferrule between the plier's crimping jaws. Squeeze the handles firmly and evenly until the ferrule is compressed to form a secure termination. Inspect the crimp visually and by a gentle pull test to confirm the conductor is retained and electrical contact is satisfactory.

Usage recommendations

Use ferrules that match the conductor cross-section and insulation type; check crimp quality regularly and replace the tool if jaws show wear. For high-volume or precision-critical work consider calibrating or verifying crimp dimensions against manufacturer standards.