N2XH FE 180 1x25 mm2

Description

Description

Standards

  • Product
    IEC 60502-1

Application

  • Indoor applications where fire safety is a priority (hotels, schools, high-rise buildings, hospitals, data centers, airports, offices etc.)
  • Systems that require 180 minutes of circuit integrity during fire conditions:

                   - Warning Systems (fire alarms, smoke detection/alarm devices)

                   - Smoke Ventilation Systems (tunnel fans)

                   - Emergency Exits (emergency lighting fixtures)

                   - Fire Intervention Systems (water pumps, automatic doors)

                   - Uninterruptible Energy Systems (escalators, elevators in subways)

Construction

  1. Conductor:Copper
  2. Fire proof:Mica tape
  3. Insulation:XLPE
  4. Outher sheath:LSZH (Low smoke zero halogen)

New Free Section - 103377

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor flexibility
Stranded class 2
Conductor material
Copper
Conductor shape
Circular stranded (RM)
Core identification
Black
Halogen free
IEC 60754-1
Insulation
XLPE (chemical)
Outer sheath
HFFR (Halogen Free Flame Retardant)
Sheath colour
Orange

Dimensional characteristics

Dimensional characteristics

Approximate weight
300 kg/km
Conductor cross-section
25 mm²
Nominal outer diameter
11.0 mm
Number of cores
1

Electrical characteristics

Electrical characteristics

Max. DC resistance of the conductor at 20°C
0.727 Ohm/km
Perm. current rating buried 20°C - trefoil formation
107 A
Perm. current rating in air 30°C - flat formation
182 A
Perm. current rating in air 30°C - trefoil formation
135 A
Rated Voltage Uo/U (Um)
0,6/1 kV

Usage characteristics

Usage characteristics

Bending factor when laying
12 (xD)
Fire resistant
IEC 60331-21
Flame retardant
IEC 60332-3 Cat. C
Gases corrosivity
IEC 60754-2
Max. conductor temperature in service
90 °C
Operating temperature, range
-20 ... 90 °C
Short-circuit max. conductor temperature
250 °C
Smoke density
IEC 61034-2

Resources

Resources

Documentation

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