AWG线径电流对照表

AWG线径电流对照表

AWGCWG内径(mm)外径(inch)截面积(mm2)电阻值(/km)保守电流(A)正常电流(A)最大电流(A)4/0—11.680.4600107.220.17302.286423.200482.5663/0—10.40.409685.010.21239.675335.544382.6142/099.270.364867.430.26190.113266.158303.4951/088.250.324953.490.33150.800211.120240.73617.17.350.289342.410.42119.564167.389190.87026.36.540.257633.620.5394.797132.716151.33335.65.830.229426.670.6675.178105.249120.013455.190.204321.150.8459.62683.47795.18754.54.620.181916.771.0647.26866.17575.458644.110.162013.31.3337.49152.48859.85173.553.670.144310.551.6829.74641.64547.48783.153.260.12858.372.1123.58933.02537.65792.82.910.11446.632.6718.69626.17529.846102.52.590.10195.263.3614.83420.76723.680112.242.30.09074.174.2411.75216.45318.7611222.050.08083.3325.319.32713.05714.889131.81.820.07202.6276.697.40610.36811.822141.61.630.06412.0758.455.8708.2189.370151.41.450.05711.64610.64.6586.5217.436161.251.290.05081.31813.53.6875.1615.885171.121.150.04531.02616.32.9324.1044.6801811.020.04030.810721.42.3203.2483.704190.90.9120.03590.566726.91.8412.5782.939200.80.8130.03200.518933.91.4632.0482.335210.710.7240.02850.411642.71.1601.6251.852220.630.6430.02530.324754.30.9141.2801.460230.560.5740.02260.258848.50.7301.0221.165240.50.5110.02010.204789.40.5770.8080.921250.450.440.01790.162479.60.4580.6410.731260.40.4040.01590.12811430.3610.5060.577270.3550.3610.01420.10211280.2880.4030.460280.3150.320.01260.08042270.2270.3180.362290.280.2870.01130.06472890.1820.2550.291300.250.2540.01000.05073610.1430.2000.228310.2440.2260.00890.04013210.1130.1580.181320.20.2030.00800.03165830.0910.1280.146330.180.180.00710.02559440.0720.1010.115340.160.160.00630.02019560.0570.0790.091350.140.1420.00560.01691,2000.0450.0630.072360.1250.1270.00500.01271,5300.0360.0500.057370.1120.1140.00450.00981,3770.0290.0410.04638一0.1020.00400.00812,4000.0230.0320.03639—0.0890.00350.00622,1000.0180.0250.02840一0.0790.00310.00494,0800.0140.0190.02241—0.0710.00280.0043,6850.0110.0160.01842一0.0640.00250.00326,3000.0090.0130.01443—0.0560.00220.00255,5440.0070.0100.01144—0.0510.00200.0029