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SC25 15.8 25 5x6 SC32 16.7 32,40 5x10 SC40 21.4 50 5x16 SC50 24 63 4x25+1x16 SC50 28.6 80 4x35+1x16 SC50 32 100,125 4x50+1x25 SC70 35 160 4x70+1x35 SC100 42 180,200 4x95+1x50 SC100 50 225 4x120+1x70 SC100 54 250 4x150+1x70 SC125 60 300,320 4x185+1x...
普通碳素钢电线套管SC(GB/T3640-19普通碳素钢电线套管公称直径(外径)(GB3640-83)英制in公制mm5/8SC163/4SC201SC251-1/4SC321-1/2SC402SC502-1/2SC703SC80 镀锌钢管公称直径(内径)(GB3091-82)英制in公制mm1/2SC153/4SC201SC251-1/4SC321-1/2SC402SC502-1/2SC703SC804SC1005SC1256SC150 镀锌钢管...
1、开关、电缆(yjv)、穿管外径对应表 电表箱尺寸 开关电流电缆截面穿管电缆外径 205x4sc25158255x6sc3232,405x10sc40505x16sc5024634x25+1x16sc50804x35+1x16sc5032100,1254x50+1x25sc70351604x70+1x35sc10042180,2004x95+1x50sc100502254x120+1x70sc100542504x150+1x70sc12560300,3204x185+1x95sc...
电缆穿管对应表.pdf,开关、电缆(YJV)、穿管外径对应表 电表箱尺寸 开关电流 电缆截面 穿管 电缆外径 20 5 x4 SC 25 15.8 2 5 5x6 S C32 16. 7 32,40 5x1 0 SC 40 21。4 50 5x16 SC50 2 4 63 4x 25+1x16 65SC 50 28。6 8 04x35+1x 16 6 5SC50 32 1
开关、电缆YJV （YJV22）、穿管外径对应表 电表箱尺寸 开关电流 电缆截面 穿管 电缆外径 20 5x4 SC32(40) 13.5 25，32 5x6 SC32(40) 16.1 40 5x10 SC40(50) 19.4 50 5x16 SC50(50) 22.4 63 4x25+1x16 SC50(70) 26.2 80 4x35+1x16 SC70(70) 28.8 100,125 4x50+1x25 ...
导线、穿管外径对应表开关电流导线截面SC管PC/JDG导线截面SC管PC/JDG163x2.5SC15PC205x2.5SC20PC25203x4SC20PC255x4SC25PC32253x6SC20PC255x6SC25PC32323x10SC25PC325x10SC32PC40403x10SC25PC325x10SC32PC40503x16SC32PC405x16SC40PC50明敷于潮湿场所或埋地敷设的金属导管,应采用管壁厚不小于2.0mm的钢...
理资开关、导线、穿管外径对应表开关电流导线截面SC 管PC/JDG导线截面163x2.5SC15PC205x2.5203x4 SC20PC255x4253x6SC20PC255x632,403x10SC25 PC325x10503x16SC32PC405x16633x25SC40需要 系数推荐值一相户数361014182225三相户数91830 42546675需要系数10.730.580.470.440.420.4有误概 开关、电缆YJV(YJV22)、穿...
穿管 SC25 SC32 SC40 SC50 SC50 SC70 SC70 SC100 SC100 SC100 SC100 SC100 SC150 电缆外径 15.8 16.7 21.4 24 28.6 32 35 42 50 54 60 64 68.2 位 尺寸: 数 宽x高x厚 4 820x900x180 6 960x900x180 8 1100x900x180 9 960x1150x180 10 1240x900x180 12 1450x900x180 1100x1150x180...