CB Siemens 3RV1041-4FA10 온도 조절기, 40A, (28 ~ 40A), 3P 모터 18.5KW

Overload protection for three-phase motors
Size: S3
Three-phase motors: 18.5KW
Current ratings: 40A
Solution to adjust the line: 28A ~ 40A
Interrupt short circuit: 520A
Short circuit current at 400VAC: 50KA
Auxiliary contacts: 0