Technical Data
Temperature range:
• During installation and application with bending: -5 °C up to +70 °C
• Fixed installed: -20 °C up to +90 °C
• Maximal operating temperature: 90 °C
• At short circuit of max. 5 s: up to 250 °C
Nominal voltage:
• H05Z-K U0 /U = 300/500 V
• H07Z-K U0 /U = 450/750 V
Test voltage: 2500 V
Minimal inner bending radius: 6D (D = external cable diameter)
Properties under fire: Flame retardant: acc. to IEC 60332-1 / EN 60332-1 (earlier EN 50265-2-1) / VDE 0482-332-1 Halogen-free: acc. to IEC 60754-1 / EN 50267 -1,-2-1 / DIN VDE 0482-267 -1,-2-1 (same as DIN VDE 0472 part 815) Non-corrosive combustion gases: acc. to IEC 60754-2 / EN 50267-2-2 / DIN VDE 0482-267-2-2 (same as DIN VDE 0472 part 813)
Low smoke density: acc. to IEC 61034-2 / EN 61034-2 (earlier EN 50268) / DIN VDE 0482-1034-2 (same as DIN VDE 0472 part 816) - visibility > 70%
Construction
Conductor: bare or tinned copper conductor, fine wired stranded, class 5 acc. to HRN HD 383 / IEC 60228 / DIN VDE 0295
• At some producers: separator between conductor and insulation
Insulation: cross-linked thermoplastic halogen-free flame retardant polyolefin compound
