2025.06.28 – Wire Ferrule (Pin) Color Coding – DIN + Common Use

● Turquoise → 0.34 mm² → DIN 46228 confirmed.
● Orange / White → 0.5 mm² → Both are valid for DIN.
● Grey → 0.75 mm² → Standard color in DIN.
● Red → 1.0 mm² → Used in EU and US systems.
● Black → 1.5 mm² → Universal DIN color.
● Blue → 2.5 mm² → Matches DIN and ANSI.
● Grey → 4.0 mm² → DIN color; yellow also seen.
● Yellow → 6.0 mm² → DIN color, widely accepted.
● Brown → 10 mm² → Used by DIN manufacturers.
● Green → 16 mm² → Standard for this section.
● Black → 25 mm² → Assigned in DIN system.
● Red → 35 mm² → Used in certified EU kits.
● Blue → 50 mm² → DIN color; Vogt confirmed.