Gustav Klauke GmbH 17612 Insulated Wire End Ferrules 4.5 mm Brown Silver Polypropylene 100 pcs

Gustav Klauke GmbH 17612 Insulated Wire End Ferrules provide a secure and professional solution for terminating stranded electrical conductors. Designed with precision, these ferrules feature tin-plated connector contacts for optimal conductivity and durable polypropylene insulation in brown and silver. Engineered to support fine and superfine stranded conductors conforming to standards such as DIN EN 60228 Class 5 and Class 6, they ensure reliable connections in various electrical setups. Each ferrule is built to facilitate straightforward installation and long-lasting performance in professional wiring environments.

Advantages

The insulated wire end ferrules incorporate an Easy-Entry design that allows smooth and effortless cable insertion, significantly reducing installation time and preventing stray strands. The tin-plated contacts offer excellent resistance against corrosion while maintaining a stable electrical connection. By securing the cable ends properly, these crimped sleeves prevent wire breakage under screw clamping and ensure maximum contact safety across multiple industrial and domestic electrical applications.

Suitable for

• Terminating fine and superfine stranded conductors according to DIN EN 60228 Class 5 and 6
• Electrical engineering and control cabinet manufacturing
• Wiring applications requiring secure connection to cable clamps
• Professional electrical installation and maintenance projects

When it may not be suitable

These insulated wire end ferrules are not designed for solid core wires, as wire end sleeves are specifically intended for stranded conductors. They are also unsuitable for applications where wire cross-sections do not match the specified 4.5 mm diameter dimensions.

Key specifications

• Diameter: 4.5 mm
• Stripping length: 2.15 cm
• Connector contacts plating: Tin
• Insulation material: Polypropylene (PP)
• Product colour: Brown, Silver
• Pack quantity: 100 pieces

How to use

To use the insulated wire end ferrules, first strip the end of the stranded conductor to the recommended stripping length of 2.15 cm. Ensure the wire strands are neatly aligned without damage. Insert the stripped conductor fully into the ferrule using the Easy-Entry insulation opening until the wire reaches the end of the metal sleeve. Securely crimp the ferrule onto the wire using an appropriate crimping tool designed for wire end sleeves before inserting the terminated end into the cable clamp.

What to consider before purchase

• Verify that the ferrule diameter matches the cross-section of your stranded conductors
• Check that your conductors fall within the compatible DIN EN 60228 Class 5 and 6 categories
• Ensure you have a compatible crimping tool for proper installation
• Confirm the pack quantity of 100 pieces meets the requirements of your project

Usage recommendations

Always use a calibrated crimping tool appropriate for the ferrule size to achieve a secure mechanical and electrical connection, and ensure power is completely disconnected from the circuit before performing any wiring work.