Siemens Industrial Controls 3RV2031-4JA10 Circuit breaker 318423-701 using the same mounting location

using the same mounting location and spade connectors

As the direct replacement for the obsolete Williams P130600

Proper alignment on the 1/2" shaft is critical for maintaining cfm output

Enhanced Diagnostics: Features onboard LED indicators to quickly identify furnace error codes

ensuring unrestricted airflow during activation

Siemens Industrial Controls 3RV2031-4JA10 Circuit breaker 318423-701 using the same mounting locationThe Siemens 3RV2031 4JA10 is a high performance SIRIUS motor starter protector designed for heavy duty HVACR and industrial motor applications. This size S2 circuit breaker provides comprehensive protection against overloads and short circuits, featuring a thermomagnetic trip unit with an adjustable current range of 54 to 65 Amps. Engineered for Type E self protected combination motor controllers, it integrates the functions of a disconnect, short