Crimp Lugs & Connectors

IEWC offers a broad selection of Klauke lugs and compression connectors engineered for high-performance electrical terminations. From standard single-hole lugs to multi-hole solutions and compact space-saving designs, these products deliver reliable connectivity across a wide range of industries.

Klauke L-Series Single Hole Cable Lugs

The Klauke L-Series Single Hole Cable Lugs are high-quality, flared copper terminals designed for reliable crimping and connection of electrical conductors. These lugs ensure excellent electrical performance and durability in industrial and utility installations.

Key Features:

  • For copper conductors (annealed)
  • Tin-plated finish resists corrosion
  • Wide size range: 1.5–1000 mm²
  • Operating temp: -50°C to +150°C

Specifications:

  • Stud hole sizes: M3 to M20
  • Single-hole palm design
  • Barrel includes spy hole and flared entry
  • Suitable for industrial and automation wiring

Klauke L-Series Two-Hole Cable Lugs

The Klauke L-Series Two-Hole Cable Lugs are premium tubular copper lugs with dual fixing holes, providing secure and stable electrical connections for larger conductor sizes. They are ideal for industrial, utility, and railway applications requiring vibration-resistant performance.

Key Features:

  • Two-hole design for enhanced mechanical stability and vibration resistance
  • Smooth, bright surface finish with low roughness (Rz ≤ 2 μm)
  • Compatible with class 2 & 5 conductors
  • Wide cross-section range: 35 mm² to 800 mm²

Specifications:

  • Stud Hole Sizes: M6 to M16
  • Operating Temperature Range: –40 °C to +120 °C
  • Material: High-conductivity copper (EN 13600), tin-plated

Klauke L-Series Four-Hole Cable Lugs

The Klauke L-Series Four-Hole Cable Lugs are robust copper tubular lugs designed specifically for transformer connections with four-hole mounting. Ideal for high-power applications, they ensure secure, low-resistance terminations in industrial and utility environments.

Key Features:

  • Four-hole fixing for stable, vibration-resistant transformer connections
  • Cross-section range: 185 mm² to 800 mm²
  • Tin-plated finish for long-term corrosion resistance

Specifications:

  • Stud Hole Size: M8
  • Operating Temperature: –40 °C to +120 °C
  • Suitable for pre-rounded multi-stranded sector-shaped conductors

Klauke Narrow Palm Cable Lugs

Klauke Narrow Palm Cable Lugs are compact copper tubular lugs designed for applications where space is limited. Featuring a reduced palm width while maintaining electrical performance, these lugs are ideal for confined electrical installations in industrial and utility sectors.

Key Features:

  • Narrow palm design for use in tight spaces
  • Smooth, tin-plated surface for excellent corrosion protection
  • Flat contact surface for secure and low-resistance connections

Specifications:

  • Conductor Compatibility: Suitable for Class 2 and pre-rounded sector conductors
  • Operating Temperature Range: –40 °C to +120 °C
  • Material: High-conductivity copper (EN 13600), tin-plated

Klauke C-Taps Branch Clamp Connectors

Klauke C-Taps are high-performance copper connectors designed for branching or tapping conductors in low- and medium-voltage applications. These precision-formed connectors ensure a secure, reliable electrical connection with minimal resistance, making them ideal for power distribution systems, control panels, and industrial installations.

Key Features:

  • Formed from high-conductivity copper
  • Used for parallel or branch connections
  • Compact size for space-limited applications

Specifications:

  • Electro-tinned for corrosion resistance
  • Wide conductor range: 1.5–625 mm²
  • Operating temperature: -50°C to +150°C

Need Help?

For assistance, please contact a member of our Infrastructure Team. IEWC’s specialist team would be pleased to visit your site to discuss your specific requirements in person. Call us at 01582 665050, email our team at [email protected], or use the form below!

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