PC NH-90 450/750 V ; Grounding Conductor

Application:

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. In case of fire, possible victims have higher chances of surviving because they don't breath in toxic gases and have good visibility to escape the area. They are usually installed in conduits and in indoor areas in tray. Not recommended for outdoor installations

Construction:

1. Conductor: Soft copper, class 2.

2. Insulation: Halogen free thermoplastic sliding material HFFR.

Main characteristics:

Fire retardant, low emission dense smoke and halogen free.

• Fire retardant, zero dense smoke emission and halogen free.
• Easy and fast opening due to its innovative OPEN FAST die-cut packaging.
• Easy installation due to its sliding insulation, it does not need any type of lubricant for installation in pipes.
• Easy to measure due to its double sequential marking called METRIUM which allows to quickly read the installed lengths.
• Use of VIGICHECK technology product originality identification hologram.

Cross section:

From 1,5 mm2 up to 6 mm2.

Marking:

INDECO BY NEXANS PC NH-90 450/750 V - Section - H07Z1-R TYPE 2 - Year - MADE IN PERU (- sequential length m. || sequential length m. + ).

Packing:

In standard 100 meter rolls with VIGICHECK hologram.

Colour:

Yellow/green, green.

National standards

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.

International standards

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 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.