Elcan MKI-3B-M Mini Screw Cable Connector 3x2.5mm IP68

The Elcan MKI-3B-M is a professional-grade mini screw cable connector engineered for secure and reliable electrical connections. Designed specifically for 3-core cables with a cross-section of 2.5mm, this compact unit provides a robust solution for joining or extending cables in demanding environments. With its high-quality construction and precise engineering, it ensures consistent electrical conductivity and long-term durability for various wiring projects.

Advantages

The primary benefit of this connector is its superior IP68 ingress protection rating, which guarantees complete resistance to dust and prolonged immersion in water. This makes it an essential component for installations where environmental protection is mandatory. The screw-type mechanism allows for a firm and stable connection without the need for specialized tools, facilitating quick and efficient assembly. Its compact size enables installation in tight spaces where larger junction boxes would be impractical, while the durable housing material provides excellent resistance to mechanical stress and external elements.

Suitable for

• Outdoor lighting installations and garden electrical systems
• Submersible pump connections and pond equipment
• Industrial wiring in humid or dusty environments
• Temporary or permanent cable repairs in exposed locations

When it may not be suitable

This connector is specifically calibrated for 3-core cables with a 2.5mm cross-section and may not provide a secure fit for cables with different core counts or significantly different diameters. It is not intended for high-voltage power distribution networks or applications requiring frequent disconnection and reconnection.

Key specifications

• Cable capacity: 3-core cables
• Cross-section compatibility: 2.5mm
• Ingress protection rating: IP68
• Connection type: Screw-type terminal
• Design: Compact mini connector

How to use

To use the connector, strip the insulation from the ends of your 3-core cable to the appropriate length. Insert the wires into the designated terminals within the connector housing and tighten the screws firmly to ensure a solid electrical contact. Once the wires are secured, assemble the housing components by tightening the sealing nuts to compress the internal gaskets. This action creates the waterproof seal necessary to achieve the IP68 rating. Ensure that all components are aligned correctly before final tightening to prevent damage to the threads or seals.

What to consider before purchase

• Verify that your cable cross-section is exactly 2.5mm for a proper seal
• Ensure the cable outer diameter is compatible with the connector's cable glands
• Confirm the number of cores in your cable matches the 3-core configuration
• Assess the environmental conditions to ensure IP68 protection is sufficient for your needs

Usage recommendations

Always ensure the power supply is disconnected before performing any electrical work. Periodically inspect the connector for signs of physical damage or degradation if installed in harsh outdoor conditions.