Insulated ferrule Trytyt 2.5 mm², length 10 mm, pack 100 pcs

Insulated ferrule Trytyt 2.5 mm², length 10 mm, pack 100 pcs are metal crimp end sleeves with a colored insulating collar designed for terminating stranded conductors. These ferrules increase the effective contact area of the conductor, reduce the risk of wire fraying, and provide a consistent, compact end for insertion into terminal blocks and screw connections. The 2.5 mm² cross-section and 10 mm insulated collar length make them suitable for a wide range of wiring tasks in electrical panels, control cabinets and general installations.

Advantages

Trytyt insulated ferrules provide a reliable electrical and mechanical connection by ensuring uniform conductor compression during crimping. The insulating collar supports easier insertion into terminals and prevents stray strands from causing shorts. Packaged in a set of 100, these ferrules offer convenience for both small maintenance jobs and larger wiring projects, reducing preparation time and improving connection repeatability.

Suitable for

• Termination of stranded copper conductors in control cabinets and distribution panels
• Connections in terminal blocks and relay sockets
• Residential and industrial wiring where secure screw terminals are used
• Maintenance, repairs and systematic cable harness assembly

Key specifications

• Conductor cross-section: 2.5 mm²
• Insulation collar length: 10 mm
• Material: tin-plated copper (ferrule tube) with insulating sleeve
• Pack quantity: 100 pieces
• Suitable conductor type: stranded copper wire

How to use

Select the correct ferrule size for the conductor cross-section, strip the conductor to the appropriate length so that all strands enter the metal tube, insert the conductor fully into the ferrule tube until the insulation meets the collar, and crimp using a suitable insulated ferrule crimper. After crimping, inspect the connection visually and, if necessary, perform a gentle pull test to confirm mechanical security before making the electrical connection.

Usage recommendations

Use a purpose-built ferrule crimping tool sized for 2.5 mm² ferrules to achieve consistent compression and low contact resistance. Avoid using pliers or generic crimpers that can deform the sleeve. For applications in vibration-prone environments, verify crimp quality and consider additional strain relief where required.