or physical play in the motor shaft

The durable aluminum casing contains non-PCB oil and incorporates a built-in physical interrupter to protect the condenser fan motor or compressor during internal pressure buildup

You must select and wire the appropriate speed tap required for your specific CFM demands during installation

Compatible with high-performance Schneider Electric pneumatic controls and legacy Barber Colman thermostats

Siemens Industrial Controls 3RV2901-1A Aux Switch 326010-701 or physical play in theThe Siemens 3RV2901 1A is a lateral auxiliary switch engineered for high reliability signaling within the SIRIUS modular system. Built specifically for Siemens 3RV2 motor starter protectors, this block features a 1 NO + 1 NC (Normally Open Normally Closed) contact configuration, enabling simultaneous status feedback and control circuit interlocking. Designed for industrial efficiency, the unit utilizes screw terminals for secure conductor termination