Siemens Industrial Controls 3RT2024-1AC20 Contactor 322056-301 Integrated Protection: Internal line break

Integrated Protection: Internal line break motor protector safeguards the 2

this model is designed for 1-stage heat pump systems and includes dedicated O and B terminals for reversing valve control

This dual limit control is designed specifically for systems requiring both operational control and high-limit safety

ensuring your burner management system recognizes a stable flame instantly

disconnect the leads and use a multimeter set to Ohms

Siemens Industrial Controls 3RT2024-1AC20 Contactor 322056-301 Integrated Protection: Internal line breakThe Siemens 3RT2024 1AC20 is a high performance 3 pole power contactor designed for reliable switching of inductive loads and motor control in industrial HVACR systems. Rated for 12A AC 3 at 400V and up to 25A AC 1 for resistive heating applications, this Sirius Innovation series device operates on a 24VAC 50 60Hz control circuit. Engineered for mechanical durability and long service life, it features screw terminals for secure electrical connections