What is a wire ferrule? A wire ferrule is a tinned copper sleeve, which is slipped over stranded wire and then crimped. This creates a solid connection for insertion into terminal block housings or various other applications. The crimped ferrule provides a sturdy connection that limits wire fraying and increases the life of the conductor.  Our ferrules are sold in packages, strips, and also in reel form.

4.00mm² (12 AWG) | Orange

Product Spotlight

• Electrolytically tin-plated copper with polypropylene sleeve
• UL Approved, CE Certified, RoHS Compliant, DIN Approved
• Maximum Electrical Rating: 105º C (221ºF) – 600 Volts
• Clear package labeling for easy identification and re-ordering
• Ratcheting tool with trapezoidal impression w/ 24-10AWG range

Insulated or Non-Insulated Wiring Ferrules’ Suitable Use
Any manufacturer’s ferrules are suitable for use provided they are: