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TH-N系列热继电器
热继电器主要用于交流频率50Hz和60Hz,额定电压至690V,额定电流至800A的电力系统中,作为三相交流电动机的过载保护和断相保护。延迟型(带饱和电抗器)特别适用于起动时间长的电动机负载。热过载继电器与上级保护的塑壳断路器可以轻松实现协调保护。型号规格(A)价格TH-N120.12,0.17,0.24,0.35,0.5,0.7,0.9,1.3,1.7,2.1,2.5,3.6,5,6.6,9,11147TH-N12KP0.12,0.17,0.24,0.35,0.5,0.7,0.9,1.3,1.7,2.1,2.5,3.6,5,6.6,9,11178TH-N12CX0.12,0.17,0.24,0.35,0.5,0.7,0.9,1.3,1.7,2.1,2.5,3.6,5,6.6,9,11188TH-N12SR0.12,0.17,0.24,0.35,0.5,0.7,0.9,1.3,1.7,2.1,2.5,3.6,5,6.6,9,11423TH-N181.3,1.7,2.1,2.5,3.6,5,6.6,9,11,15189TH-N18CX1.3,1.7,2.1,2.5,3.6,5,6.6,9,11,15222TH-N200.24,0.35,0.5,0.7,0.9,1.3,1.7,2.1,2.5,3.6,5,6.6,9,11,15,19166TH-N20CX0.24,0.35,0.5,0.7,0.9,1.3,1.7,2.1,2.5,3.6,5,6.6,9,11,15,19210TH-N20SR0.24,0.35,0.5,0.7,0.9,1.3,1.7,2.1,2.5,3.6,5,6.6,9,11,15,19457TH-N20TA22,29,35171TH-N20TA SR22,29,35480TH-N20KP0.24,0.35,0.5,0.7,0.9,1.3,1.7,2.1,2.5,3.6,5,6.6,9,11,15,19193TH-N20KP SR0.24,0.35,0.5,0.7,0.9,1.3,1.7,2.1,2.5,3.6,5,6.6,9,11,15,19492TH-N20TAKP22,29,35210TH-N20TAKP SR22,29,35514TH-N20TAKP CX22,29,35215TH-N60KP15,22,29,35,42,54237TH-N60KP SR15,22,29,35,42,54686TH-N60TAKP67,82,95320TH-N60TAKP SR67,82,95789TH-N120KP42,54,67,82320TH-N120KP SR42,54,67,82812TH-N120TAKP105,125354TH-N120TAKP SR105,12588TH-N220RHKP82,105,125,150,180,2101300TH-N220RHKP SR82,105,125,150,180,2101650TH-N220HZKP82,105,125,150,180,2101380TH-N220HZKP SR82,105,125,150,180,2101920TH-N400RHKP105,125,150,180,250,3301470TH-N400RHKP SR105,125,150,180,250,3301790TH-N400KZKP105,125,150,180,250,3301690TH-N400HZKP SR105,125,150,180,250,3302010TH-N600KP*1250,330,500,660229TH-N600KP SR*1250,330,500,660686