{"product_id":"westinghouse-qnbl-1020-1pole-20a","title":"WESTINGHOUSE QNBL-1020 1POLE 20A QNBL1020","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"508\"\u003eThe WESTINGHOUSE QNBL-1020 1 Pole 20A Circuit Breaker is used for \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\" title=\"overcurrent protection\"\u003eovercurrent protection\u003c\/a\u003e and circuit interruption in residential, commercial, and industrial electrical distribution systems. Commonly installed in panelboards, load centers, branch circuit protection systems, and electrical service panels. Maintenance teams, electricians, and system integrators use this circuit breaker for electrical system protection, replacement projects, panel upgrades, and reliable circuit isolation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"510\" data-end=\"527\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"528\" data-end=\"989\"\u003eThe WESTINGHOUSE QNBL-1020 Circuit Breaker is used in electrical systems requiring dependable overload and short circuit protection for branch circuit applications. It is commonly applied in commercial buildings, industrial facilities, control panels, lighting systems, and power distribution equipment where stable electrical protection, safe circuit interruption, and reliable power distribution are critical for operational safety and equipment protection.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"991\" data-end=\"1020\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1021\" data-end=\"1700\"\u003e• Brand: WESTINGHOUSE\u003cbr data-start=\"1042\" data-end=\"1045\"\u003e• Part Number: QNBL-1020\u003cbr data-start=\"1069\" data-end=\"1072\"\u003e• Product Type: Molded Case Circuit Breaker\u003cbr data-start=\"1115\" data-end=\"1118\"\u003e• Series: Quicklag-B\u003cbr data-start=\"1138\" data-end=\"1141\"\u003e• Current Rating: 20 Amp\u003cbr data-start=\"1165\" data-end=\"1168\"\u003e• Poles: 1 Pole\u003cbr data-start=\"1183\" data-end=\"1186\"\u003e• Voltage Rating: 120\/240 VAC\u003cbr data-start=\"1215\" data-end=\"1218\"\u003e• Mounting Type: Plug-In\u003cbr data-start=\"1242\" data-end=\"1245\"\u003e• Trip Type: Thermal Magnetic\u003cbr data-start=\"1274\" data-end=\"1277\"\u003e• Phase: Single Phase\u003cbr data-start=\"1298\" data-end=\"1301\"\u003e• Application: Branch circuit protection\u003cbr data-start=\"1341\" data-end=\"1344\"\u003e• System Compatibility: Electrical distribution systems and panelboards\u003cbr data-start=\"1415\" data-end=\"1418\"\u003e• Function: Overcurrent and short circuit protection\u003cbr data-start=\"1470\" data-end=\"1473\"\u003e• Construction Type: Industrial-grade molded case breaker\u003cbr data-start=\"1530\" data-end=\"1533\"\u003e• Installation Environment: Residential, commercial, and industrial electrical panels\u003cbr data-start=\"1618\" data-end=\"1621\"\u003e• Electrical Function: Circuit interruption and power distribution protection\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1702\" data-end=\"1726\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1727\" data-end=\"1852\"\u003e• \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\" role=\"button\" tabindex=\"0\"\u003e\u003cspan class=\"whitespace-normal\"\u003eEaton \u003ca href=\"https:\/\/plgautomation.com\/products\/eaton-bab1020-1p-20a-bolt-on-circuit-breaker?_pos=1\u0026amp;_sid=26b048797\u0026amp;_ss=r\" title=\"BAB1020\"\u003eBAB1020\u003c\/a\u003e Magnetic Circuit Breaker\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"1766\" data-end=\"1769\"\u003e• \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\" role=\"button\" tabindex=\"0\"\u003e\u003cspan class=\"whitespace-normal\"\u003eGE 20A Single Pole Circuit Breaker\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"1808\" data-end=\"1811\"\u003e• \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\" role=\"button\" tabindex=\"0\"\u003e\u003cspan class=\"whitespace-normal\"\u003eWESTINGHOUSE QC1020 Circuit Breaker\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"WESTINGHOUSE","offers":[{"title":"New","offer_id":51731893846318,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0818\/1038\/files\/Ebay_website_image_40cdfbab-42d6-4fbc-bb19-95e62a313097.jpg?v=1770597786","url":"https:\/\/plgautomation.com\/products\/westinghouse-qnbl-1020-1pole-20a","provider":"PLG Automation ","version":"1.0","type":"link"}