FREETOX NHHF-70 (LSOHRF-70) 300/500 V; AWG
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 60754-1; IEC 60754-2; IEC 60811-506; IEC 61034-2
National : ICEA S-95-658; NTP 370.252; NTP-IEC 60228; UL 2556
In apparatus or equipment subject to movement, vibrations and in all type of mobile installations. Direct application in places with public attendance high. Not recommended for outdoor installations.
1. Conductor: Flexible soft copper, class 5.
2. Insulation: Halogen free thermoplastic compound HFFR.
3. Filler: Halogen free thermoplastic compound HFFR.
4. Outer sheath: Halogen free thermoplastic compound HFFR.
Great flexibility, compact termination. Fire retardant, low emission dense smoke and halogen free. Adequate resistance to oils.
FREETOX NHHF-70(LSOHRF-70) 300/500 V - Nro. Cores x Section- Year -Sequential lenght.
In 100-meter standard coils.
Insulation: See core identification.
Outer sheath: Grey.
NTP 370.250: 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: Low voltage electrical cables. Cable with nominal voltage less than or equal to 450/750 V . Part 1-Annex C:: General requirements. Basic test for the determination of halogens. 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 370.267: Methods of electrical tests for low voltage power cables.
NTP 370.260: Determination of low levels of hydrofluoric acid in halogen-free cables.
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.
ICEA S-95-658: Power cables rated 2000 volts or less for the distribution of electrical energy. Section 6.4.2: Oil Immersion Test.
|Conductor material||Soft copper|
|Conductor flexibility||Flexible class 5|
|Insulation||Halogen free thermoplastic material|
|Outer sheath||Halogen free thermoplastic compound|
|Halogen free||IEC 60754-1|
|Time of application Dielectric strength core to screen DC||5min.|
|Oil resistance||ICEA S-95-658|
|Gases toxicity||Low toxicity to NTP 370.266-1|
|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|
|Maximum operating temperature||70°C|
|Overload maximum core temperature||100°C|
|Short-circuit max. conductor temperature||160°C|
|See all products|
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Core Identification FREETOX NHHF-70 (LSOHRF-70)
Number of cores
White + black
White + black + red