THHN 0.6KV 8AWG

Description

Description

Standards

  • National
    UL 83

Use
residential and industrial low voltage installations, in enviroments without humidity. easy installation in ducts and trays thanks to its excellent qualities of glide.

 

Conductor
Annealed copper conductor, class B stranding.

Insulation
Polyvinyl chloride (PVC). Maximum conductor temperature 90°C. Available colors: white, red, black, blue and green.

Jacket
Nylon covering that allows easier pulling. Gasoline and oil resistant.

 

Marking
MADECO THHN - size- 600V 90°C GR II INGCER E-021-14-3148 NEXANS CHILE

CURRENT CARRYING CAPACITIES - THHN

Current carrying capacities based on table N°4.4 of RIC N°4.

Perm rating in duct at 30°C: Up to three single conductors with load installed in ducts embedded in walls, ambient temperature 30°C. Method A1 according to RIC N°4

Perm current rating in air at 30°C: Single conductor cables (Three conductors with load), in contact and a flat arrangement installed freely in the air, in conductor carrying ladders or in conductor carrying baskets or in perforated trays. Installation method F according to RIC N°4.

Current capacity correction factors must be considered according to the specific installation conditions.

CERTIFICATE SEC THHN

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor material
Copper
Insulation
PVC
Conductor flexibility
Class B ASTM B8
Conductor shape
Circular
Number of conductors
1
Outer sheath
Nylon

Dimensional characteristics

Dimensional characteristics

Number of round wires
7
Conductor cross-section (AWG/KCMIL)
8
Conductor cross-section
- kcmil
Conductor cross-section
8.37 mm²
Average insulation thickness
0.76 mm
Minimum outer sheath thickness
0.13 mm
Outer Diameter
5.5 mm
Approximate weight
95 kg/km
Phase Conductor Cross Section
8.37 mm²

Electrical characteristics

Electrical characteristics

Operating voltage
600 V
Max. DC resistance of the conductor at 20°C
2.14 Ohm/km
Operating voltage
0.6 kV
Perm current rating in air 30°C
68 A
Perm current rating in duct 30°C
49 A

Mechanical characteristics

Mechanical characteristics

Maximum pulling tension with pulling eyes
58 kgf
Abrasion resistance
High

Usage characteristics

Usage characteristics

Laying operation bending radius
39 mm
Minimum Bend Radius - Installed
22 mm
Max. conductor temperature in service
90 °C
Overload maximum core temperature
105 °C
Short-circuit max. conductor temperature
150 °C
Oil resistance
UL 83 - GR II
Flame retardant
UL 83 - Vertical flame

Resources

Resources

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