Weidmüller Non-insulated Ring Cable Lug 70mm² M10

The Weidmüller non-insulated ring cable lug is a professional-grade terminal designed for secure and efficient electrical connections. Engineered specifically for 70mm² conductors, this component provides a reliable interface for M10 stud mounting, ensuring consistent performance in demanding industrial and commercial environments. Its robust construction facilitates optimal electrical conductivity and mechanical stability for critical wiring systems.

Advantages

This ring cable lug offers exceptional durability due to its high-quality material composition, which resists mechanical stress and environmental factors. The non-insulated design allows for versatile application in scenarios where heat resistance or specific insulation methods are required. By providing a precise fit for 70mm² cables, it minimizes contact resistance and ensures a long-lasting, secure connection that meets professional installation standards.

Suitable for

• Industrial power distribution systems
• Heavy-duty electrical panel wiring
• Commercial machinery and equipment installations
• Grounding connections requiring M10 stud fastening

When it may not be suitable

This product is not suitable for applications requiring pre-insulated terminals or for use with conductors outside the 70mm² specification. It should not be used in environments where exposed metal parts pose a safety risk without additional protective measures or heat-shrink tubing.

Key specifications

• Conductor cross-section: 70mm²
• Stud size: M10
• Terminal type: Ring cable lug
• Insulation: Non-insulated
• Material: High-conductivity metal

How to use

To install the cable lug, first strip the insulation from the end of the 70mm² conductor to the appropriate length. Insert the conductor fully into the barrel of the lug. Use a professional-grade crimping tool specifically calibrated for 70mm² non-insulated terminals to ensure a gas-tight connection. Once crimped, place the ring eyelet over the M10 stud and secure it firmly with a matching nut and washer to ensure optimal contact pressure.

What to consider before purchase

• Verify the conductor cross-section matches the 70mm² requirement
• Ensure the M10 stud size is compatible with your connection point
• Confirm that a suitable crimping tool for non-insulated lugs is available
• Assess if additional insulation, such as heat-shrink tubing, is necessary for your specific application

Usage recommendations

Always ensure the conductor is clean and free of oxidation before crimping. Use a calibrated crimping tool to achieve the manufacturer-recommended compression force for maximum electrical safety and mechanical integrity.