Lapp AHI-TWIN Insulated Twin Wire End Ferrule 2x2.5 mm² Blue 500 pcs

The Lapp AHI-TWIN Insulated Twin Wire End Ferrule 2x2.5 mm² Blue 500 pcs is a professional electrical component designed for the secure termination of two flexible copper conductors. Engineered to prevent wire strand fraying, this twin wire end ferrule ensures a reliable, durable, and safe electrical connection in various wiring systems. It is particularly useful for installations requiring two conductors to be inserted into a single terminal point, providing optimal contact reliability in control cabinets, switchgear, and industrial machinery.

Advantages

Using these insulated twin wire end ferrules significantly improves the quality and safety of electrical connections. The insulation collar provides mechanical support and prevents accidental short circuits or loose strands, while the precision-engineered metal sleeve guarantees maximum conductivity. The blue color coding allows for quick and accurate identification of the conductor cross-section during installation. Supplied in a bulk pack of 500 pieces, it offers a reliable supply for both routine maintenance and large-scale electrical projects.

Suitable for

• Terminating two flexible copper conductors with a cross-section of 2x2.5 mm²
• Wiring control panels and switchgear assemblies
• Industrial electrical installations and machinery wiring
• Connecting wires in screw and spring-loaded terminals

When it may not be suitable, this twin ferrule should not be used with solid core wires, as wire end ferrules are specifically designed for stranded conductors. It is also unsuitable for conductor cross-sections that differ from the 2x2.5 mm² specification or for applications requiring a higher or lower temperature rating than the insulating collar supports.

Key specifications

• Conductor cross-section: 2x2.5 mm²
• Insulation color: Blue
• Quantity in pack: 500 pieces
• Material: Copper sleeve with insulating plastic collar
• Application type: Twin wire end termination for flexible conductors

To use the ferrule correctly, strip the insulation from the two flexible copper conductors to the appropriate length. Twist the strands slightly if necessary, insert both conductors simultaneously into the metal sleeve of the ferrule until the insulation reaches the plastic collar, and crimp the sleeve securely using a calibrated crimping tool designed for twin wire end ferrules. Once crimped, the assembly can be safely inserted into the desired terminal.

What to consider before purchase

• Verify that the conductor cross-section matches the 2x2.5 mm² specification
• Ensure you have a compatible crimping tool suitable for twin wire end ferrules
• Check that the terminal blocks in your application can accommodate a twin ferrule of this size

Usage recommendations: Always use a professional, properly calibrated crimping tool to ensure a secure mechanical and electrical connection. Store the ferrules in a dry environment to prevent oxidation of the metal components prior to use.