{"product_id":"abb-1saz721201r1017-tf42-0-55-thermal-overload-relay","title":"ABB 1SAZ721201R1017 TF42-0.55 0.41-0.55A 3P Thermal Overload Relay","description":"\u003cp\u003eThe ABB TF42-0.55 thermal overload relay (SKU: 1SAZ721201R1017) is a 3-pole motor protection device with a rated current range of 0.41 to 0.55 A, designed for reliable overload and phase-failure protection in industrial control panels and motor starter assemblies. Part of ABB's TF42 series, it carries an extensive list of global certifications including ATEX, UL, CE, and IECEx, making it suitable for demanding and hazardous-location applications worldwide.\u003c\/p\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCatalog Number\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTF42-0.55\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSKU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1SAZ721201R1017\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBrand\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eABB\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eTF42\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eProduct Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eThermal Overload Relay\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRated Current Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.41 … 0.55 A\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePoles\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3P\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDimensions (W x D x H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e48 x 78 x 92 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eGross Weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.145 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eEAN\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4013614398025\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eCertifications \u0026amp; Standards\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eATEX:\u003c\/strong\u003e Approved for use in explosive atmospheres\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUL:\u003c\/strong\u003e Underwriters Laboratories listed for North American markets\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLR:\u003c\/strong\u003e Lloyd's Register type approval\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRINA:\u003c\/strong\u003e Italian Naval Register certification\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIEC 60947-1:\u003c\/strong\u003e General rules for low-voltage switchgear and controlgear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEN 60947-1:\u003c\/strong\u003e European harmonised standard for low-voltage switchgear\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIEC\/EN 60947:\u003c\/strong\u003e Low-voltage switchgear and controlgear suite\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIEC\/EN 60947-5:\u003c\/strong\u003e Control circuit devices and switching elements\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIEC 60068-2:\u003c\/strong\u003e Environmental testing standard\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEN 60947:\u003c\/strong\u003e European low-voltage switchgear standards\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEN 60947-4:\u003c\/strong\u003e Contactors and motor starters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEN 60947-5:\u003c\/strong\u003e Control circuit devices and switching elements (EN edition)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEN 45555:\u003c\/strong\u003e General methods for assessing the energy efficiency of networked standby\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUL 2799:\u003c\/strong\u003e Zero Waste to Landfill verification\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCSA:\u003c\/strong\u003e Canadian Standards Association certified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS:\u003c\/strong\u003e Restriction of Hazardous Substances compliant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eREACH:\u003c\/strong\u003e EU chemical safety regulation compliant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWEEE:\u003c\/strong\u003e Waste Electrical and Electronic Equipment directive compliant\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCCC:\u003c\/strong\u003e China Compulsory Certification\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCE:\u003c\/strong\u003e European Conformity marking\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUKCA:\u003c\/strong\u003e UK Conformity Assessed marking for Great Britain market\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEAC:\u003c\/strong\u003e Eurasian Conformity marking for Eurasian Economic Union\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIECEx:\u003c\/strong\u003e International standard for equipment used in explosive atmospheres\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications \u0026amp; Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eMotor overload and phase-failure protection in industrial automation systems\u003c\/li\u003e\n  \u003cli\u003eControl panel assembly with ABB contactors in the TF42 series combination starters\u003c\/li\u003e\n  \u003cli\u003eHazardous-location installations requiring ATEX and IECEx compliance\u003c\/li\u003e\n  \u003cli\u003eMarine and offshore applications (LR and RINA certified)\u003c\/li\u003e\n  \u003cli\u003eOEM machinery, conveyor drives, pump stations, and HVAC motor circuits rated up to 0.55 A\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":50229147631899,"sku":"1SAZ721201R1017","price":22.15,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0903\/7722\/4475\/files\/abb-1saz721201r1017-tf42-0-55-thermal-overload-relay_600d51d0-436a-484e-b350-87ad5812a01d.webp?v=1777156472","url":"https:\/\/stoklink.com\/products\/abb-1saz721201r1017-tf42-0-55-thermal-overload-relay","provider":"Stoklink","version":"1.0","type":"link"}