Rugged Enclosure: Built for the boiler room

Whether you are performing an HVAC system upgrade or resolving an "AC blowing warm air" call

for securing panels and internal components

Always verify the rotation and mounting bolt circle before installation

ensuring reliable sensing in diverse orientations

Siemens Industrial Controls 3RV2031-4PA10 Circuit breaker 318423-701 Rugged Enclosure: Built for theThe Siemens 3RV2031 4PA10 is a high performance SIRIUS motor starter protector engineered for size S2 applications in demanding HVACR and industrial environments. This thermal magnetic circuit breaker is optimized for protecting three phase motors up to 30 HP at 460V, featuring a precise adjustment range of 28 to 36 Amps to match your specific motor FLA. Designed with Class 10 trip characteristics, it ensures reliable protection against overloads and