CB Siemens 3RV1031-4GA15温控器,45A,(36~45A),3P电机18.5KW,1NO + 1 NC

Overload protection for three-phase motors
Size: S2
Three-phase motors: 18.5KW
Current ratings: 45A
Solution to adjust the line: 36A ~ 45A
Interrupt short circuit: 585A
Short circuit current at 400VAC: 50KA
Auxiliary contacts: 1NO + 1NC
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