Quadrios 23T036 Partially Insulated Wire End Sleeve Assortment, 500 pcs, 0.5-2.5 mm², DIN 46228 Part 4 Colour Code

The Quadrios 23T036 assortment stands out by bundling 500 partially insulated wire end sleeves in the five most common cross-sections for electrical installation and control cabinet work. Instead of buying separate packs, you get a ready-to-use box with 100 sleeves each in 0.5 mm² (white), 0.75 mm² (grey), 1.0 mm² (red), 1.5 mm² (black) and 2.5 mm² (blue). The sleeves are made of tin-plated electrolytic copper with polypropylene insulation and follow the DIN 46228 Part 4 colour code, making size identification quick and reliable on site.

Highlights

• 500-piece assortment in a practical storage box
• Partially insulated ferrules for flexible conductors
• Colour-coded insulation per DIN 46228 Part 4
• Tin-plated electrolytic copper for corrosion resistance
• Halogen-free polypropylene insulation

In daily use

These wire end sleeves are suited for terminating fine-stranded conductors in terminal blocks, circuit breakers and control gear. The partial insulation protects against short circuits while leaving enough sleeve length for a secure crimp. The assortment covers 0.5 mm² to 2.5 mm², which matches typical installation and control wiring. The box keeps the sizes sorted, so you can grab the right sleeve without searching through loose bags.

Full specifications

• Product type: Wire end sleeves (ferrules)
• Insulation type: Partially insulated
• Quantity: 500 pieces (100 per size)
• Sleeve material: Electrolytic copper, tin-plated
• Insulation material: Polypropylene (PP)
• Wire cross-section range: 0.5 mm² to 2.5 mm²
• Included sizes: 0.5 mm² (white), 0.75 mm² (grey), 1.0 mm² (red), 1.5 mm² (black), 2.5 mm² (blue)
• Max. voltage rating: 600 V
• Max. temperature rating: 105 °C
• Flammability rating: UL94 V-2
• Halogen-free: Yes
• Packaging type: Assortment box

Final note

A practical, colour-coded assortment for electricians and panel builders who need the common ferrules sizes in one organised box.