{"product_id":"3rt2028-2nb30-siemens-sirius-3rt2-38a-3-pole-ac-3-power-contactor-21-28v-ac-dc-18-5kw-400v-spring-type-terminal","title":"3RT2028-2NB30 - Siemens SIRIUS 3RT2 38A 3-Pole AC-3 Power Contactor 21-28V AC\/DC 18.5kW 400V Spring-Type Terminal","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e3RT2028-2NB30\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e3RT2028-2NB30\u003c\/b\u003e is a Siemens SIRIUS 3RT2 series 3-pole power contactor designed for reliable motor control applications. This contactor features a 21-28V AC\/DC coil, making it suitable for a wide range of control voltages and frequencies. It is rated for AC-3 duty and provides robust switching for motors up to 18.5kW at 400V. The 3RT2028-2NB30 offers a compact design with spring-type terminals for secure and fast wiring. It includes one normally open (NO) and one normally closed (NC) auxiliary contact, and features an integrated varistor for coil protection. This contactor is ideal for industrial motor control, HVAC systems, and other demanding applications requiring dependable switching performance. \u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003eSeries: SIRIUS 3RT2\u003c\/li\u003e \u003cli\u003eAmperage: 38 A\u003c\/li\u003e \u003cli\u003eMotor Power: 18.5 kW \/ 400 V\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eControl Voltage: 21-28 V AC\/DC\u003c\/li\u003e \u003cli\u003eFrequency: 50\/60 Hz\u003c\/li\u003e \u003cli\u003eDuty: AC-3e\/AC-3\u003c\/li\u003e \u003cli\u003eAuxiliary Contacts: 1 NO + 1 NC\u003c\/li\u003e \u003cli\u003eTerminal Type: Spring-Type\u003c\/li\u003e \u003cli\u003eIntegrated Varistor: Yes\u003c\/li\u003e \u003c\/ul\u003e At \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: 3RT2028-2NB30\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 : 3RT20\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 38\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eCoil Voltage Maximum : 28\u003c\/li\u003e\n\u003cli\u003eCoil Voltage Minimum : 21\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\n\u003cli\u003eUPC : 066264391711\u003c\/li\u003e\n\u003cli\u003eGTIN : 00662643917116\u003c\/li\u003e\n\u003cli\u003eWeight : 1 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42692316496031,"sku":"3RT2028-2NB30-New","price":475.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens-motor-controls-new-3rt2028-2nb30-siemens-sirius-3rt2-38a-3-pole-ac-3-power-contactor-21-28v-ac-dc-18-5kw-400v-spring-type-terminal-29725545398431.jpg?v=1766009512","url":"https:\/\/essentialparts.com\/products\/3rt2028-2nb30-siemens-sirius-3rt2-38a-3-pole-ac-3-power-contactor-21-28v-ac-dc-18-5kw-400v-spring-type-terminal","provider":"Essential Electric Supply","version":"1.0","type":"link"}