TBC1-D series AC Contactor is suitable for using in the circuits up to the rated voltage 660V AC 50Hz or 60Hz, rated current up to 620A, for making, breaking, frequently starting & controlling the AC motor. Combined with the auxiliary contact block, timer delay & machine-interlocking device etc, it becomes the delay contactor, mechanical interlocking contactor, star-delta starter. With the thermal relay, it is combined into the electromagnetic starter. The products comply with IEC60947-4.
Specifications
Model)
D09
D12
D18
D25
D32
D40
D50
D65
Rated working current (A)
AC3
9
12
18
25
32
40
50
65
AC4
3.5
5
7.7
8.5
12
18.5
24
28
AC3 capacity of phase 3 squirrel-cage motor AC3(KW)