Motor Protection Circuit Breakers
Choose the frame and motor-current range, then add auxiliary switches, busbars, trip releases and operating handles.
Product specification
3RV2031-4VA10
SIRIUS S2 motor protection circuit breaker, 35–45 A adjustable thermal setting, class 10, screw terminals.
Dimensions & specifications
Choose the setting range to suit the motor nameplate current.
Accessories & related parts
Part numbers & documents
- 3RV2031-4VA10 SIRIUS S2 motor protection circuit breaker, 35–45 A adjustable thermal setting, class 10, screw terminals.
- 3RV2031-4WA10 SIRIUS S2 motor protection circuit breaker, 42–52 A adjustable thermal setting, class 10, screw terminals.
- 3RV2031-4XA10 SIRIUS S2 motor protection circuit breaker, 49–59 A adjustable thermal setting, class 10, screw terminals.
- 3RV2031-4JA10 SIRIUS S2 motor protection circuit breaker, 54–65 A adjustable thermal setting, class 10, screw terminals.
- 3RV2031-4KA10 SIRIUS S2 motor protection circuit breaker, 62–73 A adjustable thermal setting, class 10, screw terminals.
- 3RV2031-4RA10 SIRIUS S2 motor protection circuit breaker, 70–80 A adjustable thermal setting, class 10, screw terminals.