Cable end sleeve set ENERGOTYTAN TUL-PACK/0.5-2.5 — insulated ferrules for 0.5–2.5 mm² conductors

Set of insulated cable end sleeves ENERGOTYTAN TUL-PACK/0.5-2.5 for terminating flexible and stranded conductors with cross-sections from 0.5 to 2.5 mm². The kit includes pre-insulated ferrules designed to improve the quality of crimp connections, hold conductor strands together and ensure stable contact in screw terminals, distribution blocks and relays. Ferrules are suitable for use in electrical installations, control cabinets and appliance wiring where secure, low-resistance connections are required.

Advantages

Insulated ferrules provide a consistent crimp termination that reduces the risk of loose strands and improves mechanical stability of the conductor end. The insulation sleeve offers additional strain relief and electrical insulation at the termination point. Using these ferrules enhances contact reliability in screw clamps and reduces the chance of oxidation and intermittent connections. The set covers a range of common conductor sizes from 0.5 to 2.5 mm², making it versatile for general electrical and control wiring tasks.

Suitable for

• Terminating flexible and stranded copper conductors with cross-sections 0.5–2.5 mm²
• Electrical installations in residential and commercial buildings
• Wiring inside control cabinets, terminal blocks and relays
• Repair and assembly of household and industrial appliances

Key specifications

• Insulation type: pre-insulated ferrules with insulating sleeve
• Conductor cross-section range: 0.5–2.5 mm²
• Material (conductor barrel): tin-plated copper (typical for ferrules)
• Intended conductor type: flexible and stranded conductors
• Primary application: crimp termination for screw terminals and distribution blocks

How to use

Strip the conductor to the length recommended for the ferrule, insert the stranded conductor into the metal barrel until the insulation sleeve meets the end of the wire insulation. Use an appropriately sized crimping tool or manual crimper designed for insulated ferrules to compress the barrel evenly and form a secure mechanical and electrical connection. After crimping, inspect the termination to ensure no stray strands are visible and that the ferrule is properly seated in the screw clamp or terminal block.

Usage recommendations

Choose a crimping tool matched to the ferrule size to achieve consistent crimps. Avoid reusing ferrules after a failed crimp; replace them to maintain connection reliability. Store the set in a dry environment and keep ferrules free from contaminants to preserve contact quality.