3UA热过载继电器可与3TF/3TB接触器插接或***安装，为400A以下电动机提供可靠的保护。主要功能：•过载和断相保护•脱扣等级CLASS10A•温度补偿功能•1NO+1NC辅助触点•手动和自动复位•开关位置指示•测试功能型号电流价格匹配接触器型号3TF40/41/30/31/3TD40/3TB40/413UA50400A0.1-0.161463UA50400C0.16-0.253UA50400E0.25-0.43UA50400G0.4-0.633UA50400J0.63-13UA50400K0.8-1.253UA50401A1-1.63UA50401B1.25-23UA50401C1.6-2.53UA50401D2-3.23UA50401E2.5-43UA50401F3.2-53UA50401G4-6.33UA50401H5-8A3UA50401J6.3-103UA50401K8-12.53UA50402S10-14.5匹配接触器型号3TF42/43/32/33/3TD42/3TB42/433UA52401A1-1.63UA52401B1.25-23UA52401C1.6-2.53UA52401D2-3.23UA52401E2.5-43UA52401F3.2-53UA52401G4-6.33UA52401H5-8A3UA52401J6.3-103UA52401K8-12.53UA52402A10-16A1523UA52402B12.5-203UA52402C16-25匹配接触器型号3TF/44/45/34/35/3TD44/45/3TE443UA55402A10-16A3UA55402B12.5-20A3UA55402C16-25A3UA55402D20-32A3UA55402Q25-36A3UA55402R32-40A3UA55408M36-45A型号电流价格匹配接触器型号3TF46/47/48/49/3TD46/47/48/3TE46/47/483UA58402B12.5-20240.93UA58402C16-253UA58402D20-323UA58402E25-403UA58402F32-503UA58402T40-57240.93UA58402P50-63301.63UA58402V57-70301.63UA58402U63-80301.63UA58408W70-88301.6匹配接触器型号3TF50/3TE48/49/3TD50/3T***3UA60402H55-80409.23UA60402W63-903UA60402X80-1103UA60403H90-120455.13UA60403J110-1353TF513UA61402H55-80425.23UA61402W63-903UA61402X80-1103UA61403H90-120473.43UA61403J110-1353UA61403K120-150匹配接触器型号3TF52/53/3TE52/3TB523UA62402H55-80357.73UA62402W63-903UA62402X80-1103UA62403H90-120393.13UA62403J110-1353UA62403K120-1503UA62403L135-160427.63UA62403M150-1803UA66402K80-1251455.23UA66403B125-2003UA66403C160-2501747.33UA66403D200-3203UA66403E250-400)