Siemens thermostat 3RV1021-4BA10, 20A, (14~20A), Motor 3P 7.5KW

Overload protection for three-phase motors
Size: S0
Three-phase motor: 7.5KW
Rated current: 20A
Current adjustment range: 14A ~ 20A
Short circuit breaker: 260A
Short circuit current at 400VAC: 50A
Auxiliary contact: 0
Origin: Germany