{"product_id":"siemens-3tb40120a-contactor","title":"Siemens 3TB40120A Contactor","description":"\u003ch3\u003eDescription:\u003c\/h3\u003e\n\u003cp\u003eThe \u003ca href=\"https:\/\/plgautomation.com\/collections\/siemens\" title=\"Siemens\"\u003eSiemens\u003c\/a\u003e 3TB40-12-0A Contactor is used in industrial motor control systems to switch and control electric motors and power circuits. Commonly installed in motor starters, control panels, conveyor systems, pumps, compressors, and manufacturing equipment. Maintenance teams and system integrators use this part for replacement, retrofit, and expansion of motor control circuits to ensure reliable switching performance. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eApplications:\u003c\/h3\u003e\n\u003cp\u003eThe Siemens 3TB40-12-0A Contactor is used in industrial machinery, motor control centers, and process automation systems. It provides dependable switching for motors and electrical loads in industrial environments. \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp\u003e• Manufacturer Part Number (MPN): 3TB40-12-0A\u003cbr\u003e• Brand: Siemens\u003cbr\u003e• Product Type: Contactor\u003cbr\u003e• Series: 3TB\u003cbr\u003e• Contactor Type: AC Magnetic Contactor\u003cbr\u003e• Number of Poles: 3 Pole\u003cbr\u003e• Auxiliary Contacts: 1NO + 1NC (1S + 1O)\u003cbr\u003e• Coil Voltage: 110\/120 VAC\u003cbr\u003e• Rated Current: 9 A\u003cbr\u003e• Rated Voltage: 600 VAC\u003cbr\u003e• Motor Rating: 3 HP @ 230 VAC\u003cbr\u003e• Motor Rating: 5 HP @ 460 VAC\u003cbr\u003e• Motor Rating: 7.5 HP @ 575 VAC\u003cbr\u003e• Mounting Type: Panel Mount\u003cbr\u003e• Terminal Type: Screw Terminal\u003cbr\u003e• Application: Motor Control and Power Switching\u003cbr\u003e• Function: Switching and Control of Electrical Loads \u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp\u003e• Siemens \u003ca href=\"https:\/\/plgautomation.com\/products\/siemens-3rt2015-1bb42?_pos=2\u0026amp;_sid=3823edf85\u0026amp;_ss=r\" title=\"3RT2015\"\u003e3RT2015\u003c\/a\u003e Contactor\u003cbr\u003e• Schneider Electric \u003ca href=\"https:\/\/plgautomation.com\/products\/schneider-electric-lc1d09-contactor-3-pole-9a-w-lrd-06-overload-relay-1-1-6a?_pos=2\u0026amp;_sid=5c91cdfc5\u0026amp;_ss=r\" title=\"LC1D09\"\u003eLC1D09\u003c\/a\u003e Contactor\u003cbr\u003e• ABB A9 Contactor\u003c\/p\u003e","brand":"Undisclosed","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51728389964078,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_9e002125-ed4c-41d4-b076-7f749a96453b.jpg?v=1770586235","url":"https:\/\/plgautomation.com\/products\/siemens-3tb40120a-contactor","provider":"PLG Automation ","version":"1.0","type":"link"}