{"product_id":"3rt1275-6as36-siemens-vacuum-contactor-400a-500-550v-3-pole-ac-3","title":"3RT1275-6AS36 - Siemens Vacuum Contactor 400A 500-550V 3-Pole AC-3","description":" \t\t\t\t\t\t\t\t\t\t\u003ch2\u003e3RT1275-6AS36\u003c\/h2\u003e                                         \u003cbr\u003e \t\t\t\t\t\t\t\t\t\t\u003cb\u003e3RT1275-6AS36\u003c\/b\u003e is a Siemens vacuum contactor designed for heavy-duty motor control and switching applications with AC-3e\/AC-3 duty ratings. This 3-pole contactor delivers 400 A switching capacity at 200 kW \/ 400 V AC (50-60 Hz) with coil voltage rated 500-550 V AC\/DC. The unit features conventional auxiliary contacts (2 NO + 2 NC) for flexible control logic integration and is rated for 1 kV maximum switching voltage. Operating temperature range is -25 degrees C to 60 degrees C with an operate time of 100 ms, ensuring reliable performance in demanding industrial environments. The vacuum technology provides superior arc suppression and extended contact life compared to conventional contactors. \u003cul\u003e\n\u003cli\u003ePart Number: 3RT1275-6AS36\u003c\/li\u003e\n\u003cli\u003eManufacturer: Siemens\u003c\/li\u003e\n\u003cli\u003eType: Vacuum Contactor\u003c\/li\u003e\n\u003cli\u003ePoles: 3-Pole\u003c\/li\u003e\n\u003cli\u003eAmperage: 400 A\u003c\/li\u003e\n\u003cli\u003ePower Rating: 200 kW at 400 V\u003c\/li\u003e\n\u003cli\u003eCoil Voltage: 500-550 V AC\/DC\u003c\/li\u003e\n\u003cli\u003eDuty Rating: AC-3e\/AC-3\u003c\/li\u003e\n\u003cli\u003eAuxiliary Contacts: 2 NO + 2 NC\u003c\/li\u003e\n\u003cli\u003eMaximum Switching Voltage: 1000 VAC\u003c\/li\u003e\n\u003cli\u003eOperating Temperature: -25 degrees C to 60 degrees C\u003c\/li\u003e\n\u003cli\u003eOperate Time: 100 ms\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: 3RT1275-6AS36\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 : 3RT12\u003c\/li\u003e\n\u003cli\u003eVoltage : 600\u003c\/li\u003e\n\u003cli\u003eAmperage : 400\u003c\/li\u003e\n\u003cli\u003ePhase : 3\u003c\/li\u003e\n\u003cli\u003ePoles : 3\u003c\/li\u003e\n\u003cli\u003eCoil Voltage Maximum : 550\u003c\/li\u003e\n\u003cli\u003eCoil Voltage Minimum : 500\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 : 754554773216\u003c\/li\u003e\n\u003cli\u003eGTIN : 00754554773216\u003c\/li\u003e\n\u003cli\u003eWeight : 25 \u003c\/li\u003e\n\u003c\/ul\u003e                                         \u003cbr\u003e                                          ","brand":"Siemens","offers":[{"title":"New","offer_id":42902601891999,"sku":"3RT1275-6AS36-New","price":4079.48,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0500\/2349\/7887\/files\/siemens-motor-controls-new-3rt1275-6as36-siemens-vacuum-contactor-400a-500-550v-3-pole-ac-3-53992183005343.jpg?v=1766009658","url":"https:\/\/essentialparts.com\/products\/3rt1275-6as36-siemens-vacuum-contactor-400a-500-550v-3-pole-ac-3","provider":"Essential Electric Supply","version":"1.0","type":"link"}