Silicone Rubber Cables

Silicone Rubber Cables

AKY Cable supplies silicone rubber (SiR) cables designed for extreme temperature environments where standard PVC or rubber cables cannot perform. Silicone insulation maintains excellent flexibility across a wide range from –60°C to +200°C, with short-term peaks up to +250°C. Available in single core and multicore, screened and unscreened configurations to suit diverse high-temperature applications across Australia & New Zealand.

Key Specifications:

  • Conductor: Tinned copper or nickel-plated copper — Class 5/6 flexible stranding
  • Insulation: Silicone rubber (SiR) per VDE 0250 / IEC 60245
  • Screen (optional): Tinned copper braid — 85%+ coverage
  • Sheath (optional): Silicone rubber or glass fibre braid
  • Voltage Rating: 300/500V, 450/750V
  • Temperature Range: –60°C to +200°C continuous (peaks up to +250°C)
  • Standards: IEC 60245, VDE 0250
  • Flame Retardant: IEC 60332-1-2
  • Halogen Free: Yes — silicone is inherently halogen-free
  • Flexibility: Remains flexible at extremely low temperatures — suitable for cold environments and winter installations

Key Features:

  • Extreme temperature range — –60°C to +200°C continuous operation
  • Excellent flexibility even at sub-zero temperatures
  • Outstanding dielectric properties — stable across wide temperature and frequency range
  • Resistant to ozone, UV, moisture & ageing
  • Halogen-free — improved fire safety for enclosed and occupied spaces
  • Silicone's inherent non-stick and non-toxic properties suit food processing and medical environments

AU/NZ Market Applications:

  • Industrial ovens & furnaces — wiring for food processing, ceramics, glass and heat treatment plants
  • Steel & aluminium manufacturing — mill motor connections, furnace sensor cabling
  • Mining & mineral processing — high-temperature areas in concentrators, smelters and roasters
  • Lighting fixtures — high-bay LED, floodlight and industrial lighting internal wiring
  • Motor & transformer connection leads — internal to motor terminal boxes and transformer bushings
  • Heat sealing & packaging machinery — flexible connections on high-speed packaging lines
  • Laboratory & scientific equipment — ovens, incubators and environmental chambers
  • Renewable energy — inverter internal wiring and battery thermal management systems

Enquire Now:
Contact sales@akycable.com with your core count, conductor size, voltage rating and quantity requirements. We'll quote factory-direct with lead time to Australia or New Zealand.