Sleeve / Ferrule ENERGOTYTAN TULEJKA 7618-16-5

TULEJKA 7618-16-5 by ENERGOTYTAN is a metal sleeve (ferrule) designed for secure termination and crimping of electrical and mechanical cables. The component is intended to protect conductor strands from fraying, to stabilise cable ends and to provide a reliable mechanical and electrical connection in installations where a compact, durable termination is required.

Advantages

The metal construction ensures mechanical strength and durable protection of conductor strands during crimping and long-term use. Its precision-formed geometry allows consistent crimping performance and even compression of the conductor core, improving contact reliability. The sleeve is suitable for use with standard crimping tools and reduces the risk of wire strand splay or loosened connections over time.

Suitable for

• Termination of stranded copper or similar conductors
• Preparation of wires for screw terminal or connector insertion
• Cable joints and repair work in industrial or building electrical installations
• Crimped mechanical connections where a compact ferrule is required

Key specifications

• Material: metal sleeve suitable for mechanical and electrical termination
• Function: conductor end protection and crimp termination
• Application: wire end ferrule for crimping and connector preparation
• Form factor: single-piece tubular ferrule designed for insertion over stranded conductor

How to use

Strip the cable to the correct length so that only the required amount of conductor enters the ferrule. Insert the stranded conductor fully into the sleeve until strands reach the tube base. Position the ferrule in the jaws of a compatible crimping tool and apply the recommended crimp force according to tool and conductor size. After crimping, verify that the conductor is firmly secured and that no strands are protruding. Use the crimped ferrule directly for connection to terminals, lugs or for insertion into connectors.

Usage recommendations

Choose a ferrule size that matches the conductor cross-section for optimal mechanical and electrical performance. Use a suitable validated crimping tool and follow industry best practices for cable preparation and termination to ensure consistent, low-resistance connections and long-term reliability.