{"product_id":"eaton-8440k3-pushbutton-switch-5-a-12-vdc-3-a-125-vdc-0-468-in-bushing","title":"Eaton 8440K3 Pushbutton switch 5 A 12 Vdc \/ 3 A 125 Vdc (0.468 in bushing)","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eEaton 8440K3 is a bushing-mounted momentary pushbutton switch with circuit code A. It provides a single-pole, single-throw (SPST) normally open contact and is rated 5 A at 12 Vdc and 3 A at 125 Vdc. The switch features a 0.468-inch bushing, 0.296-inch button, metal rocker actuator, maximum actuation force 2.5 lbs, and screw terminal termination for panel-mount applications.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eElectrical rating: 5 A at 12 Vdc; 3 A at 125 Vdc. Contact: 1 NO, SPST, momentary.\u003c\/li\u003e\n  \u003cli\u003eMechanical: 0.468 in bushing diameter, 0.296 in button diameter, metal rocker, max actuation force 2.5 lbs.\u003c\/li\u003e\n  \u003cli\u003eTermination and materials: screw terminals, silver-plated copper contacts, brass terminals; UL Recognized and CSA Certified.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eProduct Highlights\u003c\/h4\u003e\n\u003cp\u003eBushing-mounted SPST momentary pushbutton with 5 A\/3 A electrical ratings, 0.468 in bushing, metal rocker, and screw terminal termination.\u003c\/p\u003e\n\u003ch3\u003eProduct Information\u003c\/h3\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: EATON\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8440K3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Mexico\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: Eaton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 8440K3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: Eaton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCatalog Number\u003c\/strong\u003e: 8440K3\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCircuit Code\u003c\/strong\u003e: A\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Configuration\u003c\/strong\u003e: Normally open (NO), Single-pole single-throw (SPST)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Form\u003c\/strong\u003e: 1 NO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAction\u003c\/strong\u003e: Momentary\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eElectrical Rating\u003c\/strong\u003e: 5 A at 12 Vdc; 3 A at 125 Vdc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBushing Diameter\u003c\/strong\u003e: 0.468 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eButton Diameter\u003c\/strong\u003e: 0.296 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Force\u003c\/strong\u003e: 2.5 lbs max\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eActuator Material\u003c\/strong\u003e: Metal rocker\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMounting Type\u003c\/strong\u003e: Bushing \/ panel mount\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Type\u003c\/strong\u003e: Screw terminals\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eContact Material\u003c\/strong\u003e: Silver-plated copper\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTerminal Material\u003c\/strong\u003e: Brass\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -17.8 to 65.6 °C (0 to 150 °F)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Poles\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNumber of Positions\u003c\/strong\u003e: 1\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: 1-Pole light-duty single-throw round pushbutton\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eStandards\/Certifications\u003c\/strong\u003e: UL Recognized; CSA Certified\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCountry of Origin\u003c\/strong\u003e: Mexico\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUPC\u003c\/strong\u003e: 782116554027\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHeight\u003c\/strong\u003e: 0.68 inch\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRoHS Compliant\u003c\/strong\u003e: Yes\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCircuit Code (clarified)\u003c\/strong\u003e: A (matches contact\/configuration)\u003c\/li\u003e\n\u003c\/ul\u003e\n","brand":"EATON","offers":[{"title":"Default Title","offer_id":51672874090802,"sku":"8440K3","price":23.12,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/ed3bbe1d2adaefca37e921b5aab830e0.jpg?v=1787974364","url":"https:\/\/voomisupply.com\/products\/eaton-8440k3-pushbutton-switch-5-a-12-vdc-3-a-125-vdc-0-468-in-bushing","provider":"Voomi Supply","version":"1.0","type":"link"}