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Ships within 48 hours · Estimated delivery Oct 15 - Oct 20
refer to the 20-250 series equivalents
Engineered for high-duty cycle industrial applications
reducing the inventory needed for service calls
39-inch offset are manufactured to tight tolerances for exact motor positioning
Siemens Industrial Controls 3RT2046-1AC20 Contactor 322057-301 refer to the 20-250 seriesThe 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
US$ 682.00
US$ 1075.00
US$ 791.50
