MPRXCX® 331 Control 0,6/1 (1,2) kV

Applications

MPRXCX^®331 armoured fire resistant control cables maintain circuit integrity in case of fire by meeting performances requirements from the IEC 60331 series for 90 minutes. They are used for detection and warning systems where enhanced mechanical protection and electrical screening (EMC) is required. Designed with halogen-free fire retardant materials, they provide optimum safety for people and maximal asset protection against all risks of fire.

Design

1.   Conductor
      Stranded bare copper
      Class 2 

2.   Insulation 
      Mica + XLPE (cross-linked polyethylene)

      Optional: Special fire resistant HF 90 (halogen-free compound)
       with INFIT ^TM technology up to 4 mm²

 3.  Inner covering
      (lapped)

4.   Armouring
      Bare copper braid, separator tape (optional)

5.   Outer sheath

      Polyolefin SHF 1 (SHF2 on request)
      Colour: orange

Marking
 l NEXANS l MPRXCX 331  "n" x (or G) "s" 150/250 V 90°C IEC 60092-353

IEC 60332-3-22  Cat. A IEC 60331-21/1 ww/yy *CE*

+ metric marking

 

Core Identification