Elcan MKI-3B-K Screw Cable Connector 3x2.5mm² Short IP68

The Elcan MKI-3B-K is a professional-grade, short screw-type cable connector engineered for 3-core electrical cables with a cross-section of 2.5mm². This robust connector is designed to provide a secure and reliable junction for electrical wiring, ensuring that connections remain stable even under challenging conditions. With its compact design, it is ideal for installations where space is limited but high performance and safety are required.

Advantages

The primary advantage of this connector is its high ingress protection rating of IP68, which guarantees complete protection against dust ingress and immersion in water. This makes it an excellent choice for outdoor or underground applications where moisture and environmental debris are common concerns. The screw-type mechanism ensures a firm mechanical grip on the conductors, minimizing the risk of loose connections and electrical resistance over time. Its durable construction materials provide long-term reliability for both permanent installations and temporary repairs.

Suitable for

• Outdoor lighting systems
• Underground cable extensions
• Garden and landscape electrical installations
• Repairing damaged 3-core power cables
• Waterproof junction boxes

When it may not be suitable

This connector is specifically designed for 3-core cables with a 2.5mm² cross-section. It is not suitable for cables with a different number of cores or different wire gauges, as this would prevent a proper seal and secure electrical contact. Additionally, it should not be used in high-voltage industrial applications that exceed the rated capacity of the connector.

Key specifications

• Connection type: Screw terminal
• Cable capacity: 3-core
• Cross-section compatibility: 2.5mm²
• Ingress protection: IP68
• Design: Short body

How to use

To use the Elcan MKI-3B-K, first ensure that the power supply to the cable is completely disconnected. Strip the insulation from the ends of the 3-core cable to expose the copper conductors. Insert the wires into the screw terminals and tighten them securely to ensure a solid electrical connection. Once the wires are secured, assemble the connector housing, ensuring that the seals are properly seated to maintain the IP68 waterproof integrity. Tighten the outer casing firmly to lock the assembly in place.

What to consider before purchase

• Verify the cross-section of your cable matches the 2.5mm² requirement.
• Ensure your cable is a 3-core type.
• Check if the short design fits your specific installation space.
• Confirm the environmental conditions do not exceed the IP68 rating limits.

Usage recommendations

Always inspect the seals for any debris or damage before final assembly to ensure the waterproof rating is fully maintained during operation.