{"product_id":"square-d-qob140-40a-1-pole-standard-bolt-on-120-240v","title":"Square D QOB140 40A 1-Pole Standard – Bolt-On – 120\/240V","description":"\u003cp data-start=\"245\" data-end=\"533\"\u003eThe \u003cstrong data-start=\"249\" data-end=\"268\"\u003eSquare D QOB140\u003c\/strong\u003e is a \u003cstrong data-start=\"274\" data-end=\"325\"\u003e40 Amp, 1-Pole standard bolt-on circuit breaker\u003c\/strong\u003e designed for \u003cstrong data-start=\"339\" data-end=\"357\"\u003eQO loadcenters\u003c\/strong\u003e. It provides reliable protection for \u003cstrong data-start=\"395\" data-end=\"443\"\u003e120\/240V residential and commercial circuits\u003c\/strong\u003e, with a \u003cstrong data-start=\"452\" data-end=\"478\"\u003e10 kA interrupt rating\u003c\/strong\u003e and \u003cstrong data-start=\"483\" data-end=\"506\"\u003ebox lug connections\u003c\/strong\u003e for secure installation.\u003c\/p\u003e\n\u003ch3 data-start=\"540\" data-end=\"575\"\u003eElectrical Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"578\" data-end=\"595\"\u003eBreaker Type:\u003c\/strong\u003e Standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"609\" data-end=\"622\"\u003eAmperage:\u003c\/strong\u003e 40 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"635\" data-end=\"645\"\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"657\" data-end=\"669\"\u003eVoltage:\u003c\/strong\u003e 120\/240 Volts AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"691\" data-end=\"712\"\u003eInterrupt Rating:\u003c\/strong\u003e 10 kAIC\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"729\" data-end=\"775\"\u003e\u003cstrong data-start=\"733\" data-end=\"773\"\u003eMechanical \u0026amp; Mounting Specifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"778\" data-end=\"796\"\u003eMounting Mode:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"809\" data-end=\"834\"\u003eConnection Terminals:\u003c\/strong\u003e Box lugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"848\" data-end=\"868\"\u003eWire Size Range:\u003c\/strong\u003e AWG 8–2 Cu\/Al\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"887\" data-end=\"909\"\u003eTightening Torque:\u003c\/strong\u003e 44.3 lb-in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"929\" data-end=\"953\"\u003e\u003cstrong data-start=\"933\" data-end=\"951\"\u003eCertifications\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUL Listed\u003c\/li\u003e\n\u003cli\u003eCSA Certified\u003c\/li\u003e\n\u003cli\u003eHACR Rated\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1007\" data-end=\"1036\"\u003e\u003cstrong data-start=\"1011\" data-end=\"1034\"\u003ePhysical Dimensions\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli style=\"list-style-type: none;\"\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1039\" data-end=\"1050\"\u003eHeight:\u003c\/strong\u003e 3.1 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1062\" data-end=\"1072\"\u003eWidth:\u003c\/strong\u003e 0.7 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1084\" data-end=\"1094\"\u003eDepth:\u003c\/strong\u003e 2.9 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1106\" data-end=\"1117\"\u003eWeight:\u003c\/strong\u003e 0.311 lbs\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1136\" data-end=\"1158\"\u003e\u003cstrong data-start=\"1140\" data-end=\"1156\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eReliable 40A protection for 120\/240V circuits\u003c\/li\u003e\n\u003cli\u003eBolt-on design compatible with Square D QO loadcenters\u003c\/li\u003e\n\u003cli\u003e10 kA interrupt rating ensures safe overcurrent protection\u003c\/li\u003e\n\u003cli\u003eDurable box lug connections for secure wiring\u003c\/li\u003e\n\u003cli\u003eSuitable for residential and commercial applications\u003c\/li\u003e\n\u003cli\u003eUL, CSA listed and HACR rated\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Square D","offers":[{"title":"NEW","offer_id":47446837428473,"sku":"QOB140","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/IMG_0014-Photoroom_5f175f1e-7c69-4797-b999-d97be180609d.webp?v=1771971612","url":"https:\/\/mycircuitbreakers.com\/products\/square-d-qob140-40a-1-pole-standard-bolt-on-120-240v","provider":"My Circuit Breakers","version":"1.0","type":"link"}