Terminals

Insulated Wire Ferrules

Wire Ferrules for Secure Stranded Wire Connections: Insulated and Non-Insulated Options with Crimping Tools Available

When stranded wire is clamped into a terminal block, it can be subjected to strain, potentially damaging the wire during removal or repositioning. Wire ferrules are crimped onto stranded wire to protect the fine strands from fraying, ensuring a secure connection and preventing wire damage. By using ferrules, you eliminate stray wire strands and allow for repeated insertion and removal without compromising the integrity of the wire. Insulated ferrules offer additional benefits by providing a larger guide for easy wire insertion and maintaining a proper bend radius in tight spaces. The insulation is color-coded for easy identification of the gauge size. Del City offers a wide range of insulated and non-insulated wire ferrules in various gauges and pin lengths to suit your electrical needs. When selecting a crimping tool, it's important to match the shape of the crimp to the terminal compartment in the block for optimal performance. Del City stocks crimping tools and die sets, making it easy to achieve the perfect crimp for any application.

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