热过载继电器可保护电机过载和缺相运转GTH-22 "0.14,0.21,0.33,0.52,0.82,1.3,2.1,
3.3,5,6.5,7.5,8.5,11,15,19"
GTH-40 5,6.5,7.5,8.5,11,15,19,22,30,34
GTH-85 8.5,11,15,19,22,30,34,42,55,65,74
GTH-100 41,48,56,67,80,107
GTH-150 41,48,56,67,80,107,130
GTH-220 107,130,150,200,250,350
GTH-600 250,350,500,660
GTK-22 "0.14,0.21,0.33,0.52,0.82,1.3,2.1,
3.3,5,6.5,7.5,8.5,11,15,19"
GTK-40 5,6.5,7.5,8.5,11,15,19,22,30,34
GTK-85 8.5,11,15,19,22,30,34,42,55,65,74
GTK-100 41,48,56,67,80,107
GTK-150 41,48,56,67,80,107,130
GTK-220 80,107,130,150,200
GTK-400 107,130,150,200,250,350
GTK-600 250,350,500,660
GTK-22L 1.3,2.1,3.3,5,6.5,7.5,8.5,11,15,19
GTK-40L 5,6.5,7.5,8.5,11,15,19,22,30,34
GTK-85L 8.5,11,15,19,22,30,34,42,55,65,74
GTK-100L 41,48,56,67,80,107
GTK-150L 41,48,56,67,80,107,130
GTK-220L 80,107,130,150,200
GTK-400L 107,130,150,200,250,350
GTK-600L 250,350,500,660
GTH-12M "0.14,0.21,0.33,0.52,0.82,1.3,2.1,
3.3,5,6.5,7.5,8.5,11,14"
GTH-12MH
GTK-12M "0.14,0.21,0.33,0.52,0.82,1.3,2.1,
3.3,5,6.5,7.5,8.5,11,14"
GTK12MH