Siemens Industrial Controls 3RA2934-2B Interlock 322838-752 this non-fused component simplifies maintenance

this non-fused component simplifies maintenance by relying on upstream overcurrent protection (OCPD)

Will this blade fit a 5/8-inch motor shaft

Optimized Thermal Contact: Specialized sensor mounting tape ensures a flush bond to copper piping or heat sinks for rapid response times

Can I use a generic equivalent for this Carrier oil filter

Siemens Industrial Controls 3RA2934-2B Interlock 322838-752 this non-fused component simplifies maintenanceThe Siemens 3RA2934 2B mechanical interlock is a critical safety component for field assembled reversing contactor combinations. Designed to integrate seamlessly within the SIRIUS modular system, this side mount unit provides a physical lockout between two power contactors. It serves as a secondary failsafe, ensuring that both contactors cannot be engaged simultaneously, which prevents catastrophic phase to phase short circuits in motor control