{"product_id":"square-d-qob140-40a-1p-standard-bolt-on-circuit-breaker-120-240v","title":"Square D QOB140 40A 1P Standard Bolt-On Circuit Breaker – 120\/240V","description":"\u003cp data-start=\"80\" data-end=\"375\"\u003eThe Square D QOB140 circuit breaker provides dependable 40A, single-pole protection for 120\/240V electrical systems. Designed for Square D QO load centers and panelboards, this bolt-on breaker delivers reliable thermal-magnetic overcurrent protection for residential and commercial applications.\u003c\/p\u003e\n\u003ch3 data-start=\"382\" data-end=\"408\"\u003e\u003cstrong data-start=\"386\" data-end=\"408\"\u003eVoltage and Rating\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"412\" data-end=\"431\"\u003eCurrent Rating:\u003c\/strong\u003e 40 Amps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"444\" data-end=\"463\"\u003eVoltage Rating:\u003c\/strong\u003e 120\/240 Volts AC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"485\" data-end=\"506\"\u003eInterrupt Rating:\u003c\/strong\u003e 10 kAIC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"519\" data-end=\"529\"\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"541\" data-end=\"558\"\u003eBreaker Type:\u003c\/strong\u003e Standard thermal-magnetic\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"593\" data-end=\"613\"\u003e\u003cstrong data-start=\"597\" data-end=\"613\"\u003eKey Features\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBolt-on mounting for secure panelboard installation\u003c\/li\u003e\n\u003cli\u003eThermal-magnetic trip mechanism for overload and short-circuit protection\u003c\/li\u003e\n\u003cli\u003eHACR rated for HVAC applications\u003c\/li\u003e\n\u003cli\u003eDurable box lug terminals for solid conductor connection\u003c\/li\u003e\n\u003cli\u003eCompatible with Square D QO load centers and panelboards\u003c\/li\u003e\n\u003cli\u003eSuitable for residential and commercial power distribution\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"977\" data-end=\"1005\"\u003e\u003cstrong data-start=\"981\" data-end=\"1005\"\u003eInstallation Details\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1009\" data-end=\"1027\"\u003eMounting Mode:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1040\" data-end=\"1058\"\u003eTerminal Type:\u003c\/strong\u003e Box lugs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1072\" data-end=\"1086\"\u003eWire Size:\u003c\/strong\u003e AWG 8 to AWG 2 Cu\/Al\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1112\" data-end=\"1134\"\u003eTightening Torque:\u003c\/strong\u003e 44.3 lb-in\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 data-start=\"1154\" data-end=\"1185\"\u003e\u003cstrong data-start=\"1158\" data-end=\"1185\"\u003ePhysical Specifications\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=\"1189\" data-end=\"1200\"\u003eHeight:\u003c\/strong\u003e 3.1 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1212\" data-end=\"1222\"\u003eWidth:\u003c\/strong\u003e 0.7 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1234\" data-end=\"1244\"\u003eDepth:\u003c\/strong\u003e 2.9 in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1256\" data-end=\"1267\"\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=\"1286\" data-end=\"1308\"\u003e\u003cstrong data-start=\"1290\" data-end=\"1308\"\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=\"1363\" data-end=\"1390\"\u003e\u003cstrong data-start=\"1367\" data-end=\"1390\"\u003eProduct Information\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=\"1394\" data-end=\"1411\"\u003eManufacturer:\u003c\/strong\u003e Schneider Electric\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1435\" data-end=\"1445\"\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1459\" data-end=\"1477\"\u003eProduct Range:\u003c\/strong\u003e QO\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1485\" data-end=\"1502\"\u003eModel Number:\u003c\/strong\u003e QOB140\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong data-start=\"1514\" data-end=\"1522\"\u003eUPC:\u003c\/strong\u003e 785901416784\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Square D","offers":[{"title":"NEW","offer_id":47446726050041,"sku":"QOB140","price":20.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0750\/7810\/7385\/files\/IMG_0013-Photoroom_0d9f97f9-7b5c-4892-99de-852344bd68cc.webp?v=1771967118","url":"https:\/\/mycircuitbreakers.com\/products\/square-d-qob140-40a-1p-standard-bolt-on-circuit-breaker-120-240v","provider":"My Circuit Breakers","version":"1.0","type":"link"}