三菱热继电器配合接触器使用，可与接触器一起安装或***安装。型号TH-N12KP,TH-N18KP,TH-N20KP,TH-N60KP,TH-N120KP,TH-N220RHKP,TH-N400RHKP,TH-N600RHKP等各档整定值，可满足不同需要。三菱热继电器型号及电流（中间值）（A）TH-N12,TH-N12KP,TH-N12CX,TH-N12SR：0.12，0.17，0.24，0.35，0.5，0.7,0.9,1.3,1.7,2.1,2.5,3.6,5,6.6,9,11TH-N18,TH-N18CX：1.3,1.7,2.1,2.5,3.6,5,6.6,9,11，15TH-N20,TH-N20CX,TH-N20SR,TH-N20KP,TH-N20KPSR:0.24,0.35,0.5,0.7,0.9,1.3,1.7,2.1,2.5,3.6,5,6.6,9,11,15,19TH-N20TA,TH-N20TASR,TH-N20TAKP,TH-N20TAKPSR:22,29,35TH-N60KP,TH-N60KPSR:15,22,29,35,42,54TH-N60TAKP,TH-N60TAKPSR:67,82,95TH-N120KP,TH-N20KPSR:42,54,67,82TH-N120TAKP,TH-N120KPSR:105,125TH-N220RHKP,TH-N220RHKPSR,TH-N220HZKP,TH-N220HZKPSR:82,105,125,150,180,210TH-N400RHKP,TH-N400RHKPSR,TH-N400HZKP,TH-N400HZKPSR:105,125,150,180,210,250,330TH-N600KP,TH-N600KPSR:250,330,500,660)