Wire Ferrule Sizes: AWG, mm², and Color Code Guide
Wire ferrule sizes run from 0.14 mm² to 35 mm². Match cross-section to AWG, read the DIN color code chart, and pick the right barrel length for your terminal.
Category Wire Ferrule
What Are Wire Ferrules? A Panel Builder’s Guide to Types, Sizes and Selection
Wire ferrules terminate stranded wire in screw terminals. Learn the types, DIN 46228 sizes, and how to select the right ferrule for your panel.