Ampacity Chart For kcmil Aluminum Wires (2st Chart) Aluminum kcmil or MCM Wire Size:Ampacity At 60°C (140°F):Ampacity At 75°C (167°F):Ampacity At 90°C (194°F):Max. Allowable Amps (75°C): 250 kcmil170 Amps205 Amps230 Amps164 Amps ...
Convert American Wire Gauge (AWG) to Square Millimeters (MM2) with our free wire size conversion chart.
Area or crosssection (mm2). Ie. 12 AWG to mm2. Number of turns of the wire per inch and per cm. Resistance of 12 AWG per meter and per foot (Ohms). Maximum current density per mm2. 12 AWG wire amp rating: ampacity at 60°C, 75°C, and 90°C. ...
1 gauge wire is the first ‘non-negative or 0’ wire gauge. 1 gauge wire diameter is 7.348 mm and it has a 42.4 mm2 (1 AWG to mm2) cross-section or area. Given the 42.4 mm2 thickness, the 1 AWG copper wire has a current-carrying ampacity of 130 amps at 75°C. This gives us ...
Weight Allowable Ampacity* (Amps) 30°C Ambient Size (AWG or kcmil) # of Strands inches mm inches mm inches mm lb/1000ft kg/km 60°C 75°C 90°C 14 1 0.015 0.38 0.004 0.10 0.102 2.59 15 23 15 20 25 12 1 0.015 0.38 0.004 0.10 0.119 3....
UL508A 28.3.1 says this: The required size of the field wiring terminal shall not be less than14 AWG (2.1 mm2)and shall be determined by: a) Calculating the required ampacity per 28.3.2 – 28.3.6; and b) Determining the minimum field wiring conductor size from Table 28.1 having a cor...
210 • RoHS Nylon Jacket Type THHN/THWN-2 Wire Specifications Size (AWG or kcmil) Number of Strands mm2 Equivalent Insulation Thickness (inches) PVC Nylon Overall Outside Diameter (inches) (mm) Allowable Ampacities* 60°C 75°C 90°C Approximate Weight (lbs) 500ft 14 19 2.5 0.015 0.005...
SIZE OF CONDUCTORNo.&Nominal Diameter of WireWall ThicknessApproximate Overall DiameterMinimum Insulation ResistanceAmpacityCable Nominal Weight MMApproximate AWGMMMMMMMMM-Ohm-Km90ºC Wet90ºC DryKG/KM SolidPVCNylonTHWNTHHN 1.6141×1.60.40.102.60130353522.62 ...
SIZE OF CONDUCTORNo.&Nominal Diameter of WireWall ThicknessApproximate Overall DiameterMinimum Insulation ResistanceAmpacityCable Nominal Weight MMApproximate AWGMMMMMMMMM-Ohm-Km90ºC Wet90ºC DryKG/KM SolidPVCNylonTHWNTHHN 1.6141×1.60.40.102.60130353522.6...
- Bare copper conductor, AWG-sizes as per the given table below and ASTM B-3 and ASTM B-8 - Core insulation of PVC+Nylon-outer sheath - Cores color coded, color identification see below - Surface of jacket printed with markings: