Siemens 3RV2031 S2 Motor Protection Circuit Breaker 45A - 3RV20314VA10
SIRIUS 3RV2 series circuit breaker with size S2 frame, designed for motor protection with Class 10 thermal release (35-45A) and magnetic release (650A). Features screw terminals for secure connection and standard switching capacity. Provides reliable short-circuit protection, overload protection, and system isolation in load feeders and IE3/IE4 motors.
- Regular price
- $230.77 USD
We sell only to registered businesses
Description
SIRIUS 3RV2 series circuit breaker with size S2 frame, designed for motor protection with Class 10 thermal release (35-45A) and magnetic release (650A). Features screw terminals for secure connection and standard switching capacity. Provides reliable short-circuit protection, overload protection, and system isolation in load feeders and IE3/IE4 motors.
Pros:
- Worldwide certifications including IEC, UL/CSA, and ATEX
- Low heat loss optimized for load feeders
- Compatible with comprehensive accessory range
- Maintenance-free vibration-proof connections



