{"product_id":"siemens-3rt1044-1ac20-power-contactor","title":"Siemens 3RT1044-1AC20 Power Contactor","description":"\u003cdiv\u003e\u003cp\u003eSiemens 3RT1044-1AC20 is a Sirius power contactor designed for AC-3 motor-control duties in industrial panels. This 3-pole device uses a 24 V AC coil (50\/60 Hz) and features a main circuit rated for 65 A at 400 V, delivering up to 30 kW for a typical three-phase motor; the coil voltage, frequency, and power rating reflect standard control‑panel practice. The main circuit comprises three normally open (NO) contacts and screw-terminal connections, and the unit is sized as S3 within the 3RT family. Designed for reliable switching in demanding AC‑3 duty applications, the 3RT1044-1AC20 is a common choice for motor start\/stop circuits in industrial machinery and process equipment within Siemens’ Sirius lineup.\u003c\/p\u003e\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"New","offer_id":46268107325674,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0716\/8039\/3450\/files\/GTG-STOCK-017.png?v=1788727429","url":"https:\/\/gtghardware.com\/products\/siemens-3rt1044-1ac20-power-contactor","provider":"GTG Hardware","version":"1.0","type":"link"}