KLAUKE 26R Copper Crimp Sleeve 50 mm², Uninsulated, DIN 46267

With a conductor cross-section of 50 mm² and a hexagonal crimp profile, the KLAUKE 26R copper crimp sleeve delivers permanent, low-resistance connections for fine-stranded and solid conductors. Its electrolytic copper body ensures excellent conductivity and corrosion resistance, making it ideal for demanding electrical installations.

Overview

The KLAUKE 26R is a butt-style crimp connector designed for joining copper conductors with a cross-section of 50 mm². Manufactured from high-purity electrolytic copper (E-Cu), it provides a reliable, gas-tight connection when crimped with a hexagonal die. The sleeve is uninsulated, allowing for direct inspection and use in applications where insulation is applied separately or not required. It conforms to DIN 46267 standards, ensuring compatibility with standard crimping tools and dies.

What stands out

• High-conductivity electrolytic copper for minimal voltage drop
• Hexagonal crimp profile for uniform compression and maximum pull-out strength
• Uninsulated design for flexibility in insulation methods
• Complies with DIN 46267 for reliable performance
• Suitable for fine-stranded and solid conductors

Technical details

• Connector type: Butt connector / crimp sleeve
• Material: Electrolytic copper (E-Cu), untreated
• Conductor cross-section: 50 mm²
• Length: 45 mm
• Inner diameter: 10.5 mm
• Outer diameter: 13 mm
• Crimping profile: Hexagonal (recommended)
• Standard: DIN 46267 (similar)
• Colour: Copper (natural)
• Operating temperature range: -40°C to +120°C
• Application: Electrical cable connections, extensions

Our verdict

The KLAUKE 26R is a professional-grade crimp sleeve that offers exceptional conductivity and mechanical strength. Its adherence to DIN standards and compatibility with hexagonal crimping tools make it a dependable choice for electricians and panel builders working with 50 mm² copper conductors.