KLAUKE 233R Aluminium Compression Connector 300 mm² Round/Sector Stranded Bare

The KLAUKE 233R stands out as a dedicated aluminium compression connector engineered for 300 mm² conductors, offering a reliable hexagonal crimp connection without insulation. Its bare electrolytic aluminium body ensures optimal conductivity and corrosion resistance in low-voltage installations.

Highlights

• Compatible with round stranded (rm) and sector stranded (sm) aluminium conductors
• Hexagonal crimping with two crimps for secure mechanical and electrical connection
• Manufactured from electrolytic aluminium (E-Al) for excellent conductivity
• Conforms to DIN 46329 Part 1 for standardised dimensions and performance
• Operating temperature range from -40°C to +125°C

In daily use

This connector is designed for joining aluminium conductors in low-voltage power distribution. The uninsulated, bare finish requires appropriate insulation after crimping, and it is intended for use with hydraulic crimping tools equipped with matching hexagonal dies. The 105 mm length and 24.5 mm inner diameter accommodate standard 300 mm² conductors.

Full specifications

• Connector Type: Compression Connector
• Material: Electrolytic Aluminium (E-Al)
• Conductor Cross-Section: 300 mm²
• Conductor Type Compatibility: Round stranded (rm), Sector stranded (sm)
• Insulation: Uninsulated / Bare
• Crimping Type: Hexagonal crimping
• Number of Crimps: 2
• Standard: DIN 46329 Part 1
• Inner Diameter: 24.5 mm
• Outer Diameter: 30 mm
• Length: 105 mm
• Surface Treatment: Untreated
• Voltage Level: Low Voltage
• Operating Temperature: -40°C to +125°C
• Recommended Crimping Tool: Hydraulic crimping tools with matching hexagonal dies

Final note

For professional use in aluminium cable connections, the KLAUKE 233R provides a robust and standard-compliant solution.