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Fire Alram Cables

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Fire Alram Cables

Fire Alram Cables


Product Specification

Specification

Nuhas Oman FRC 300 fire resistant fire alarm cables are high temperature rated screened cables to maintain circuit integrity under fire condition to keep emergency lighting, fire detection and fire alarm system circuits running to assist fire fighting operations, evacuation and protection of critical equipments.

Construction

  • Annealed Plain Solid Copper Conductor
  • Uninsulated Circuit Protective Annealed Tinned Conductor (CPC)
  • Cross-linked elastomeric EI2 Insulation
  • Laminated Aluminium Tape Screen
  • Low Smoke Halogen Free LTS3 Outer Sheath

Applicable Standards

  • BS 7629-1, BS 5839-1, BS EN 50200 PH 120

Operating Temperature

  • 180°C

Properties

  • Fire resistant to BS 6387 CWZ, BS EN 50200 PH 120 & BS EN 50200 Annex. E
  • Flame retardant to BS EN 60332-1
  • Smoke density as per BS EN 61034-2, Light transmittance 80%↑
  • Halogen acid gas test to BS EN 60754-1, halogen content 0.5%↓

Type Tested By

  • Fire Alarms Cables are LPCB, UK approved (Certificate no 1341b)

Application

  • Fire & Smoke alarms and detectors, voice communications and addressable alarm systems installed in buildings or similar applications where maintenance of power supply during a fire is required for defined period of time.

Rated Voltage

  • 300/500 V

Product Range

  • 2 core – 1.0 mm2 to 2.5 mm2
  • 3 core – 1.5 mm2 & 2.5 mm2