Customization: | Available |
---|---|
Type: | Insulated |
Conductor Type: | Stranded |
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Application:
Type THHN building wire is intended for general purpose applications as defined by the National Electrical Code (NEC). It is appropriate for new construction or rewiring for 600-volt applications. When used as type THHN, the conductor is suitable for use in wet or dry locations at temperatures not to exceed 90°C or not to exceed 75°C in oil or coolants. When used as type MTW, the conductor is suitable for use in dry locations at 90°C, or not to exceed 60°C in wet locations or where exposed to oils or coolants. Type MTW conductors are primarily used in control cabinets, in machine tool applications and appliance wiring applications at temperatures -25°C to 90°C. They comply with the National Electrical Code (NEC) and NFPA Standard 79. Voltage rating for all applications is 600 volts.
Construction:
• Conductor: pure annealed copper wire ( Stranded Circular).
• Insulation: PVC
• Jacket: Nylon
• Color of Insulation: Black, White, Red, Green, Yellow, Blue, Green-Yellow
Cross Section mm2 |
Approximate Size AWG or MCM |
Stranding Number of wire x diameter mm. |
Insulation Thickness mm. |
Nylon Jacket mm. | Approx. Outside Diameter mm. |
Approx. Net Weight Kg/Km |
Ampacity 75ºC |
2.0mm2 | 14 | 7*0.6 | 0.4 | 0.1 | 2.8 | 23.57 | 20 |
3.5mm2 | 12 | 7*0.8 | 0.4 | 0.1 | 3.4 | 39.29 | 25 |
5.5mm2 | 10 | 7*1.0 | 0.5 | 0.1 | 4.2 | 60.93 | 35 |
8.0mm2 | 8 | 7*1.2 | 0.8 | 0.13 | 5.46 | 92.49 | 50 |
14mm2 | 6 | 7*1.6 | 0.8 | 0.13 | 6.66 | 155.06 | 65 |
22mm2 | 4 | 7*2.0 | 1.0 | 0.15 | 8.3 | 241.69 | 85 |