{"product_id":"siemens-3tf68-nema-size-6-contactor-3-phase-630-amp-220-660-vac-400-hp-with-240-vac-coils-copy","title":"Siemens 3TF56 400 Amp 3 Pole Contactor 200-575 VAC 75-200 HP w\/120 VAC Coil","description":"\u003cp\u003eThe Siemens 3TF56 is a heavy-duty industrial contactor engineered for demanding three-phase applications. With a 400-amp rated capacity and universal voltage compatibility spanning 200-575 VAC, this unit handles motors from 75-200 HP across diverse electrical systems. The 120 VAC control coil enables straightforward integration into standard control circuits. Built to Siemens' exacting standards, this contactor delivers reliable switching performance in manufacturing, HVAC, and industrial automation environments where durability and consistent operation are non-negotiable.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSiemens \u003c\/li\u003e\n\u003cli\u003e3TF56\u003c\/li\u003e\n\u003cli\u003eNema Size 5 Industrial Contactor\u003c\/li\u003e\n\u003cli\u003e400 Amp\u003c\/li\u003e\n\u003cli\u003e3 Phase\u003c\/li\u003e\n\u003cli\u003e200-575 VAC\u003c\/li\u003e\n\u003cli\u003e120 VAC Coil\u003c\/li\u003e\n\u003cli\u003e7\" W X 8\" T\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Siemens","offers":[{"title":"Used","offer_id":47286456680706,"sku":"01262605J","price":249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0142\/4909\/9322\/files\/PhotoJan262026_104440AM.jpg?v=1769442524","url":"https:\/\/www.sselectricalsupply.com\/products\/siemens-3tf68-nema-size-6-contactor-3-phase-630-amp-220-660-vac-400-hp-with-240-vac-coils-copy","provider":"S\u0026S Electrical Supply","version":"1.0","type":"link"}