Fire Resistant Cables (PH120 / PH30)
A fire-resistant cable (PH120/PH30), annealed copper, XLPE/EPR+mica insulation, LSZH sheath, to IEC 60331 and BS 6387, for emergency circuits.
Product Introduction
Applicable International Standards
IEC 60331 (Fire resistance test), IEC 60332 (Flame retardant), IEC 61034 (Smoke density), IEC 60754 (Halogen acid gas), BS 6387, EN 50200
Core Material Specifications
Conductor: Annealed bare copper / tinned copper, Class 1/2/5 per IEC 60228; Insulation: XLPE / EPR with mica tape wrapping; Sheath: LSZH (Low Smoke Zero Halogen) thermoset compound
Typical Application Scenarios
Emergency power systems, fire alarm systems, emergency lighting, high-rise buildings, metro stations, tunnels, petrochemical plants, nuclear power plants
Key Technical Parameters
Voltage: 300/500V up to 0.6/1kV
Temperature: -40°C to +90°C (operating)
Fire resistance: 950°C for 120 min (PH120)
Flame retardant: Class A per IEC 60332-3
Smoke emission: