When your service van needs to handle any repair – from a washing machine control board to an industrial motor terminal box – you need a connector assortment that covers everything. The QUADRIOS 22C423 packs 850 pieces of the most common crimp terminals into one organized kit.

Comprehensive Assortment Contents

The kit includes the following components: forked lugs for quick disconnect under screws (25 red M3, 25 blue M4, 20 red M5); ring lugs for permanent, vibration-proof mounting (25 red M3, 25 blue M4, 20 yellow M5); wire ferrules in six sizes (white 0.5mm², green 1.0mm², yellow 1.5mm², black 2.5mm², blue 4.0mm², red 6.0mm²); flat receptacles and plugs for appliance-style quick disconnects (2.8mm, 4.8mm, 6.3mm tab sizes); and insulating grommets for extra protection on flat connectors.

Color Coding and Gauge Identification

Color-coded terminals allow instant identification of wire gauge range: red for 0.5-1.5 mm², blue for 0.5-1.5 mm² (on larger hole sizes), and yellow for 1.5-2.5 mm². Ferrules follow DIN color coding: white (0.5 mm²), green (1.0 mm²), yellow (1.5 mm²), black (2.5 mm²), blue (4.0 mm²), red (6.0 mm²).

Application note: For UL/cUL rated control panels, ensure your crimp tool is calibrated and the correct terminal size is selected. Mismatched terminals can lead to high resistance connections and eventual failure.

The assortment comes in a durable case with compartments for each component type. All terminals are made from tin-plated copper (with some silver-plated options) for optimal conductivity and corrosion resistance. Suitable wire cross-sections range from 0.5 mm² to 6 mm², covering the majority of low-voltage power and signal wiring needs.