LAPP 4520121 H07V-K Cable unipolar flexible 1,5 mm² verde 100 m

For internal wiring of equipment, switch cabinets, and lighting systems, this single-core flexible wire provides a dependable connection where fine-stranded copper and PVC insulation are required. The green insulation identifies it as a protective earth conductor in many installations.

Who is it for

Electricians and panel builders who need a harmonized flexible wire for fixed protected installation inside appliances, switchgear, and luminaires. It suits applications where the cable is not subject to mechanical stress.

Main features

• Fine-wire stranded bare copper conductor, Class 5 flexibility
• PVC insulation, green colour for earth identification
• Nominal voltage 450/750 V, test voltage 2500 V
• Temperature range: -30°C to +80°C fixed, +5°C to +70°C flexible
• Flame retardant according to IEC 60332-1-2
• Supplied on a 100 m reel

Specifications

• Conductor cross-section: 1.5 mm²
• Outer diameter: 3.1 mm
• Minimum bending radius: 4 x outer diameter (fixed), 15 x outer diameter (flexible)
• Standards: VDE 0281-3, HD 21.3 S3, IEC 60227-3, HAR

Tips

Strip the insulation carefully to avoid nicking the fine copper strands. For flexible applications, ensure the ambient temperature is above +5°C to prevent insulation cracking.