FREETOX NHX-90 (LSOHX-90) 450/750 V from 16 mm2
Special application in places with poor ventilation and places public attendance high.
StandardsInternational : IEC 60228; IEC 60332-1-2; IEC 60332-3-24 Cat.C; IEC 60684-2; IEC 60754-1; IEC 60754-2; IEC 61034-2
National : NTP 370.252; NTP-IEC 60228; UL 2556
Special application in places with poor ventilation, where, in case of fire, the emission of corrosive, toxic gases and smoke threatens life and destroys electrical and electronic equipment, for example in residential buildings, offices, industrial plants, movie, theaters, discotheques, hospitals, airports, underground stations, etc. Generally in all installations requiring a current capacity greater than NH-80 cable. Not recommended for outdoor installations.
Conductor: Compact soft copper, class 2.
Insulation: Halogen free thermoset material HFFR.
Fire retardant, low emission dense smoke and halogen free.
From 16 mm2 up to 300 mm2.
INDECO S.A. FREETOX NHX-90(LSOHX-90) 450/750 V - Section - Year - Sequential length.
Non returnable wooden reels.
Black or yellow/green.
NTP-IEC 60228: Conductors of insulated cables.
NTP 370.252: Thermoplastic and thermoset insulated cables of rated voltages up to and including 450/750 V.
NTP 370.266-3-31: Low voltage electrical cables. Cable with nominal voltage less than or equal to 450/750 V - Part 3-31: Cables with special properties before the fire. Single core cables without cover with halogen-free thermoplastic insulation and low smoke emission.
NTP 370.264-7: Insulation, covering and coating materials for low voltage electrical power cables - Part 7: Halogen-free thermoplastic compounds for insulation.
IEC 60228: Conductors of insulated cables.
IEC 60332-1-2: Test for vertical flame propagation for a single insulated wire or cable - Procedure for 1 kW pre-mixed flame.
UL 2556: Wire and Cable Test Methods. Section 9.3:FT1 (Vertical-Specimen) Flame Test.
IEC 60332-3-24: Test for vertical flame spread of vertically-mounted bunched wires or cables - Category C.
IEC 60684-2: Flexible insulating sleeving - Part 2: Methods of test.
IEC 60754-1: Test on gases evolved during combustion of materials from cables - Part 1: Determination of the halogen acid gas content.
IEC 60754-2: Test on gases evolved during combustion of materials from cables - Part 2: Determination of acidity (by pH measurement) and conductivity.
IEC 61034-2: Measurement of smoke density of cables burning under defined conditions.
|Conductor material||Soft copper|
|Insulation||Halogen free thermoset material|
|Halogen free||IEC 60754-1|
|Time of application Dielectric strength core to screen DC||5min.|
|Gases toxicity||Low toxicity to IEC 60684-2|
|Gases corrosivity||Low pH Corrosivity IEC 60754-2|
|Smoke density||IEC 61034-2|
|Flame retardant||IEC 60332-1-2; FT1|
|Fire retardant||IEC 60332-3-24 Cat.C|
|Minimum operating temperature||-40°C|
|Maximum operating temperature||90°C|
|Overload maximum core temperature||130°C|
|Short-circuit max. conductor temperature||250°C|
|See all products|