Donau Elektronik 175-016 LiY Hook-Up Wire 1 x 0.75 mm² Violet (Per Unit)

For internal wiring tasks where flexibility and reliable insulation matter, this single-core LiY wire in violet stands out with its finely stranded bare copper conductor and PVC insulation. Unlike solid-core alternatives, the stranded construction allows for easier routing in tight spaces and repeated bending without compromising conductivity. Rated for 300/500 V and suitable for temperatures from -30°C to +70°C in fixed installations, it meets the demands of control cabinets, electronic devices, and equipment wiring. The violet insulation provides clear colour coding for circuit identification, and the wire is sold per unit, so you can order exactly the length you need.

Highlights

• Finely stranded bare copper conductor (0.75 mm²) for excellent flexibility
• PVC insulation in violet for easy circuit identification
• Rated voltage 300/500 V, test voltage 2000 V
• Temperature range: -30°C to +70°C (fixed installation), +5°C to +70°C (flexible use)
• Flame retardant according to IEC 60332-1-2
• RoHS compliant
• Sold per unit (meter or reel) for project-specific quantities

In daily use

This hook-up wire is a practical choice for prototyping, repairs, and production wiring. The stranded copper core resists fatigue from vibration and movement, while the PVC jacket offers good abrasion resistance and electrical insulation. The violet colour is especially useful for differentiating signal lines or specific voltage rails in multi-wire installations. With a maximum conductor resistance of 26 Ω/km and a current carrying capacity of approximately 9 A, it handles typical low-voltage control and power circuits efficiently. The wire's outer diameter of about 2.4 mm makes it easy to strip and terminate with standard tools.

Full specifications

• Product type: Hook-up wire
• Wire standard: LiY (DIN VDE 0281-3 / HD 21.3 S3)
• Number of cores: 1
• Conductor cross-section: 0.75 mm²
• Conductor material: Bare copper
• Conductor construction: Stranded (e.g., 24 x 0.2 mm)
• Insulation material: PVC (Polyvinyl Chloride)
• Insulation colour: Violet
• Rated voltage (U0/U): 300/500 V
• Test voltage: 2000 V
• Temperature range (fixed installation): -30°C to +70°C
• Temperature range (flexible use): +5°C to +70°C
• Max. operating temperature (conductor): +70°C
• Outer diameter (approx.): 2.4 mm
• Max. conductor resistance (at 20°C): 26 Ω/km
• Current carrying capacity (approx.): 9 A
• Flame retardant: Yes, according to VDE 0482-332-1-2 / IEC 60332-1-2
• RoHS compliant: Yes
• Application: Internal wiring of equipment, control cabinets, electronic devices
• Packaging: Sold per unit (e.g., per meter or per reel)

Final note

For reliable, flexible wiring in electronics and control systems, the Donau Elektronik 175-016 LiY wire in violet offers a balance of performance and compliance, backed by recognised standards.