{"product_id":"3rt1045-3ad20-siemens-sirius-80a-3-pole-ac-3-power-contactor-48v-coil","title":"3RT1045-3AD20 - Siemens SIRIUS 80A 3-Pole AC-3 Power Contactor 48V Coil","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e3RT1045-3AD20\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e3RT1045-3AD20\u003c\/b\u003e is a Siemens SIRIUS Size S3 power contactor designed for industrial motor control applications. This 3-pole contactor features an 80 ampere rated current at AC-3 duty cycle with 37 kW operating power at 400 V, making it suitable for heavy-duty switching in motor starter and power distribution systems. The contactor is equipped with a 48 V AC control supply voltage rated for both 50 Hz and 60 Hz operation, providing flexibility for global installations. It features screw terminals for secure wire connections and can be mounted on standard 35 mm DIN rail or directly onto panel mounting surfaces. The unit conforms to IEC 60946 standards and is part of the proven SIRIUS contactor line used in applications up to 60 horsepower at 460 volts for three-phase motor control. \u003cul\u003e\n\u003cli\u003eRated Current: 80 A at AC-3\u003c\/li\u003e\n\u003cli\u003eOperating Power: 37 kW at 400 V\u003c\/li\u003e\n\u003cli\u003ePoles: 3-pole configuration\u003c\/li\u003e\n\u003cli\u003eControl Supply Voltage: 48 V AC\u003c\/li\u003e\n\u003cli\u003eFrequency: 50 Hz \/ 60 Hz\u003c\/li\u003e\n\u003cli\u003eDuty Cycle: AC-3\u003c\/li\u003e\n\u003cli\u003eTerminal Type: Screw terminals\u003c\/li\u003e\n\u003cli\u003eMounting: DIN rail or panel mount\u003c\/li\u003e\n\u003cli\u003eSeries: SIRIUS Size S3\u003c\/li\u003e\n\u003cli\u003eStandards: IEC 60946 compliant\u003c\/li\u003e\n\u003c\/ul\u003eAt \u003cb\u003eEssential Parts\u003c\/b\u003e, we offer \u003cb\u003efast shipping\u003c\/b\u003e, \u003cb\u003elowest price\u003c\/b\u003e, and \u003cb\u003eexpert support\u003c\/b\u003e to help you get the right product every time. \t\t\t\t\t\t\t\t\t\t\u003cbr\u003e                                          \t\t\t\t\t\t\t\t\t\t\u003ch3\u003e\u003cb\u003eSpecifications\u003c\/b\u003e\u003c\/h3\u003e \t\t\t\t\t\t\t\t\t\t\u003cul\u003e \t\t\t\t\t\t\t\t\t\t\t\u003cli\u003ePart Number: 3RT1045-3AD20\u003c\/li\u003e                                             \u003cli\u003eManufacturer : Siemens\u003c\/li\u003e\n\u003cli\u003eBrand : Siemens\u003c\/li\u003e\n\u003cli\u003eCategory : Motor Control\u003c\/li\u003e\n\u003cli\u003eItem Subcategory : Contactor\u003c\/li\u003e\n\u003cli\u003eFamily : Sirius\u003c\/li\u003e\n\u003cli\u003eType : 3RT10\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 80\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eCoil Voltage Maximum : 42\u003c\/li\u003e \t\t\t\t\t\t\t\t\t\t\u003c\/ul\u003e                                         \u003cbr\u003e                                         \u003ch3\u003e\u003cb\u003eProduct Data\u003c\/b\u003e\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eWeight : 4 \u003c\/li\u003e\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":44546599420063,"sku":"3RT1045-3AD20-New","price":702.05,"currency_code":"USD","in_stock":true}],"url":"https:\/\/essentialparts.com\/products\/3rt1045-3ad20-siemens-sirius-80a-3-pole-ac-3-power-contactor-48v-coil","provider":"Essential Electric Supply","version":"1.0","type":"link"}