Elcan MKI-3B-D Screw Cable Connector 3x2.5mm² Long IP68

The Elcan MKI-3B-D is a professional-grade, long screw-type cable connector engineered for secure and reliable electrical connections. Designed specifically for 3-core cables with a cross-section of 2.5mm², this connector provides a robust solution for extending or repairing electrical lines in challenging environments. With its high-quality construction and IP68 ingress protection rating, it offers complete defense against dust ingress and prolonged immersion in water, ensuring long-term operational safety.

Advantages

This connector stands out due to its exceptional durability and ease of installation. The screw-type mechanism allows for a firm grip on the cable conductors, minimizing the risk of loose connections or electrical resistance. Its long-body design provides extra space for cable management, making it easier to work with during installation. The IP68 rating guarantees that the internal components remain dry and protected even in harsh weather conditions, which significantly extends the lifespan of your electrical installations and reduces the need for frequent maintenance.

Suitable for

• Outdoor garden lighting systems
• Submersible pump power connections
• Industrial electrical installations in humid environments
• Underground cable extensions
• Waterproof junction points for landscape architecture

When it may not be suitable

This connector is specifically calibrated for 3-core cables with a 2.5mm² cross-section and may not be suitable for cables with different core counts or varying wire gauges. It is not intended for high-voltage power transmission lines or applications requiring specialized shielding against electromagnetic interference.

Key specifications

• Connector type: Screw-type
• Cable capacity: 3-core
• Wire cross-section: 2.5mm²
• Ingress protection rating: IP68
• Design: Long body

How to use

To use the Elcan MKI-3B-D, first ensure that the power supply is completely disconnected. Strip the insulation from the ends of your 3-core cable to expose the copper conductors. Insert the wires into the internal screw terminals and tighten them securely to ensure a solid electrical contact. Once the wires are connected, assemble the housing components by tightening the sealing glands to compress the internal gaskets, which creates the waterproof seal. Ensure all parts are fully tightened to maintain the IP68 integrity.

What to consider before purchase

• Verify the cross-section of your cable matches the 2.5mm² specification.
• Ensure your cable is a 3-core type.
• Check the outer diameter of your cable to ensure it fits the sealing glands.
• Confirm the installation environment requires IP68 protection.

Usage recommendations

Always inspect the gaskets and seals for debris before final assembly to ensure a perfect waterproof connection. Do not exceed the recommended torque when tightening the screw terminals to avoid damaging the conductors.