{"product_id":"60a-240vac-3-pole-nema-3r-single-throw-heavy-duty-safety-switch-hf322nr","title":"60A 240VAC 3 Pole NEMA 3R Single Throw Heavy Duty Safety Switch  HF322NR","description":"\u003cp\u003e[pdf] \u003cembed src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/HF322NR.pdf?v=1754045856\"\u003e [\/pdf]\u003c\/embed\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cbr\u003e\u003cstrong\u003eAbout:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003eThe Surface Heavy Duty Safety Switch Is Designed To Deliver Reliable Performance In Tough And Demanding Environments. Built with durable materials, it enhances safety and ensures long-lasting operation in industrial settings. Its user-friendly design makes installation and operation simple, making it an ideal choice for heavy-duty electrical applications.\u003cbr\u003e\u003cbr\u003e\u003cstrong\u003eAlso Known As:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003ePower Switch, Safety Switch, Main Switch, Cut-Off Switch, Control Switch\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpecification \u003c\/strong\u003e:\u003c\/p\u003e\n\u003ctable width=\"100%\" style=\"width: 43.2143%; height: 294px;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 56.2753%; text-align: center;\"\u003e\u003cstrong\u003eSeries\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 42.915%; text-align: center;\"\u003eHF\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.2753%; text-align: center;\"\u003e\u003cstrong\u003eApproval\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 42.915%; text-align: center;\"\u003eUL\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.2753%; text-align: center;\"\u003e\u003cstrong\u003eConnection Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 42.915%; text-align: center;\"\u003eLug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.2753%; text-align: center;\"\u003e\u003cstrong\u003eTerminal Connection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 42.915%; text-align: center;\"\u003eLug\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.2753%; text-align: center;\"\u003e\u003cstrong\u003eNEMA  Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 42.915%; text-align: center;\"\u003e3R\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.2753%; text-align: center;\"\u003e\u003cstrong\u003eFor Use With\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 42.915%; text-align: center;\"\u003eClass H, J, K, R Fuse\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.2753%; text-align: center;\"\u003e\u003cstrong\u003eTemperature Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 42.915%; text-align: center;\"\u003e-29 to 85 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.2753%; text-align: center;\"\u003e\u003cstrong\u003eDuty Rating\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 42.915%; text-align: center;\"\u003eHeavy Duty\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.2753%; text-align: center;\"\u003e\u003cstrong\u003eFusibility\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 42.915%; text-align: center;\"\u003eFusible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.2753%; text-align: center;\"\u003e\u003cstrong\u003eConfiguration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 42.915%; text-align: center;\"\u003eSingle Throw\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.2753%; text-align: center;\"\u003e\u003cstrong\u003eNumber Of Wires\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 42.915%; text-align: center;\"\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 56.2753%; text-align: center;\"\u003e\u003cstrong\u003eContact Configuration\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 42.915%; text-align: center;\"\u003e3 PST\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003cbr\u003e\u003cbr\u003e\u003c\/strong\u003e• This switch is engineered specifically for heavy-duty applications, making it ideal for industrial and commercial use where reliable performance and strength are essential for day-to-day operations.\u003c\/p\u003e\n\u003cp\u003e• It ensures a safe and effective power disconnection, which is crucial during equipment maintenance, repairs, or in case of emergencies, helping to prevent electrical accidents.\u003c\/p\u003e\n\u003cp\u003e• The Surface Mount Design Offers Convenience And Flexibility, Allowing For Easy Installation On Various Wall Types Or Panel Surfaces Without The Need For Complex Setups.\u003c\/p\u003e\n\u003cp\u003e• Constructed with premium-grade, corrosion-resistant materials, it withstands harsh environments, including moisture, dust, and temperature variations, ensuring long service life.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":55684686381425,"sku":"HF322NR","price":561.9,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0213\/7895\/7412\/files\/322nr.png?v=1754045670","url":"https:\/\/nassaunationalcable.com\/products\/60a-240vac-3-pole-nema-3r-single-throw-heavy-duty-safety-switch-hf322nr","provider":"NassauNationalCable","version":"1.0","type":"link"}