Siemens Industrial Controls 3RT2036-1AC20 Contactor 320788-702 This kit is built for

This kit is built for heavy-duty refrigeration and air conditioning applications

-Smith water heater part

and the critical scroll band (air deflector) required for proper static pressure and airflow direction

Universal Compatibility: Direct drop-in replacement for obsolete BRD6552 and BRD5205 PCBs

this board manages the complex sequence of operations for ductless mini-split systems and residential condensing units

Siemens Industrial Controls 3RT2036-1AC20 Contactor 320788-702 This kit is built forThe Siemens 3RT2036 1AC20 is a heavy duty SIRIUS power contactor engineered for high demand industrial and HVACR motor switching. Rated for 50A (AC 3) and up to 22 kW at 400V, this 3 pole contactor utilizes a 24VAC 50 60Hz coil to ensure stable actuation in low voltage control circuits. Built on the Size S2 frame, it features screw terminals for secure conductor termination and DIN rail mounting capability for rapid integration into standard control