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Ships within 48 hours · Estimated delivery Sep 16 - Sep 21
It is functionally identical and serves as the current replacement part for the older "AA" suffix model
This dual-purpose component features a 10
the NEMA 4X rating means the housing is protected against windblown dust
Seamless Integration: Features a polarized 6-pin socket for quick electrical connection to the York air handler control board
Durable Contact Points: Rated for high-cycle reliability in industrial and residential environments
Siemens Industrial Controls 3RT2046-1AC20 Contactor 319848-301 It is functionally identical andThe Siemens 3RT2046 1AC20 is a heavy duty 3 pole power contactor designed for high demand industrial motor control applications. Engineered for AC 3 switching, this S3 frame size unit handles motor loads up to 45 kW at 400V, making it a reliable choice for large scale HVACR equipment and heavy machinery. It operates on a 24V AC 50 60Hz coil voltage, providing consistent actuation in control circuits. The integrated 1 NO + 1 NC auxiliary contacts allow
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