{"product_id":"zinsco-q50n-n-50a-120v-1p","title":"ZINSCO Q50N N 50A 120V 1P Single-pole Circuit Breaker","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"89\" data-end=\"105\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"106\" data-end=\"547\"\u003eThe Zinsco Q50N N (Q50 series) is a 50 Amp, single-pole circuit breaker designed for use in Zinsco \/ GTE Sylvania load centers. It operates on 120V systems (120\/240 VAC class) and features a thermal-magnetic (Magnatrip) trip mechanism that protects circuits from overloads and short circuits. This breaker uses a plug-in mounting design and belongs to the legacy Type Q series. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"549\" data-end=\"566\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"567\" data-end=\"977\"\u003eThe Zinsco Q50N breaker is commonly used in residential and light commercial circuits requiring 50A protection, such as electric heaters, large window-type air conditioners, compressors, and dedicated high-load receptacle circuits. It is specifically designed for Zinsco-compatible panels, which are now obsolete but still present in older \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eelectrical installations\u003c\/a\u003e. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"979\" data-end=\"1008\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1009\" data-end=\"1701\"\u003e• Manufacturer: Zinsco \/ GTE Sylvania \/ Challenger\u003cbr data-start=\"1059\" data-end=\"1062\"\u003e• Model \/ Part Number: Q50N \/ Q50\u003cbr data-start=\"1095\" data-end=\"1098\"\u003e• Product Type: Circuit Breaker\u003cbr data-start=\"1129\" data-end=\"1132\"\u003e• Poles: 1-Pole \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1185\" data-end=\"1188\"\u003e• Current Rating: 50 Amps \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1251\" data-end=\"1254\"\u003e• Voltage Rating: 120 VAC (120\/240V class) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1334\" data-end=\"1337\"\u003e• Interrupt Rating: ~10 kAIC @ 240V \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1410\" data-end=\"1413\"\u003e• Mounting: Plug-in \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1470\" data-end=\"1473\"\u003e• Trip Type: Thermal-magnetic (Magnatrip) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1552\" data-end=\"1555\"\u003e• Phase: Single-phase\u003cbr data-start=\"1576\" data-end=\"1579\"\u003e• Status: Obsolete \/ discontinued (surplus and aftermarket replacements available) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1708\" data-end=\"1732\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1733\" data-end=\"1901\"\u003e• Connecticut Electric UBIZ50 1-Pole 50A Zinsco Replacement Breaker\u003cbr data-start=\"1800\" data-end=\"1803\"\u003e• Siemens Q150 1-Pole 50A Circuit Breaker\u003cbr data-start=\"1844\" data-end=\"1847\"\u003e• Square D QO150 \/ HOM150 1-Pole 50A Circuit Breaker\u003c\/p\u003e","brand":"ZINSCO","offers":[{"title":"New","offer_id":51734999138606,"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_f369d767-9d3d-409f-a5d2-3faae9d7266d.jpg?v=1770608051","url":"https:\/\/plgautomation.com\/products\/zinsco-q50n-n-50a-120v-1p","provider":"PLG Automation ","version":"1.0","type":"link"}