Nexans Alsecure® NX200+ Cable

Alsecure NX200+ Cable

BS 5839-1: 2002 Cat. Standard. 300/500 V. A fire resistant, fire retardant and low smoke cable for use in buildings where systems need to remain operational in case of fire. Maximum conductor temperature is 70°C.

Types of Approval

  • LPCB


  • Fire detection and fire alarm systems for buildings
  • Public address systems
  • Emergency lighting


  1. Conductor: Bare copper, Solid Class 1 (1, 1.5mm2), Stranded Class 2 (2.5 4mm2) according to BS 6360/IEC 60228
  2. Insulation: Silicon rubber to BS 7655
  3. Un-insulated protective conductor: Tinned copper according to BS6360: same class and cross section area as insulated conductor
  4. Screen: Aluminium/polyester tape with optional polyester tape
  5. Outer sheath: Halogen free polyolefin Colour: Red

Technical Information

Marking: ALSECURE NX 200 - n x s
300/500 V - BASEC - LPCB - BS 7629-1 - BS 6387 CWZ -BS 8434-2 - NEXANS - week/year
Standards: BS 7629 Part 1
BS 5839-1: 2002 Cat. Enhanced
Electrical Characteristics: Rated Voltage Uo/U 300/500 V
Fire Resistant: BS 6387 CWZ, BS 8434-2: 2003, BS EN 50200 PH 120
Flame Retardant: BS EN 50265 1 & 2.1: IEC 60332 Part 1
Low Smoke: BS EN 50268: IEC 61034
Halogen Free: BS EN 50267: IEC 60754
Low Toxicity: BS EN 50267: IEC 60754
Low Corrosivity: BS EN 50267: IEC 60754
Temperature: -20°C + 60°C

Core Identification

Two Cores: Brown-blue
Three Cores: Brown-black-grey
Four Cores: Brown-black-grey-blue

Click to download our Catalogue PDF for NX200+ Cable.

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