Pacer TFRL6-12MM-10 Green 6 Awg Insulated Wire Ferrules - 10 Pack

Green 6 AWG Insulated Wire Ferrules - 10 Pack

Wire fraying is a common issue when connecting to IEC-style terminal blocks. As the strands of the wire begin to fray, the quality of the connection deteriorates, leading to potential failures. To combat this problem, wire ferrules are used. These ferrules protect the stranded wires and create a robust connection, effectively making stranded wires perform like solid wires. This feature is particularly beneficial when interfacing with IEC terminal blocks.

To use wire ferrules correctly, start by stripping the wire to the appropriate length. Then, slide the ferrule over the exposed wire, ensuring that the nylon casing meets the wire insulation. Secure the connection by crimping with the correct tool, as improper pressure can result in a weak connection. Proper crimping technique is essential for optimal performance. For added security, users may opt to apply heat shrink over the crimped ferrule.