{"product_id":"qfp125-2-zinsco-challenger-silvania-circuit-breaker-2p-125-amp-240v","title":"Zinsco QFP125-2 Challenger Silvania Circuit Breaker 2P 125 Amp 240V QFP1252","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"97\" data-end=\"113\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"114\" data-end=\"699\"\u003eThe Zinsco QFP125-2 is a 125 Amp, 2-pole molded case circuit breaker designed for use in Zinsco \/ Challenger \/ GTE Sylvania load centers. It operates on 120\/240V systems and features a thermal-magnetic trip mechanism that \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eprotects circuits\u003c\/a\u003e from overloads and short circuits. It belongs to the QFP series and uses a plug-in (plug-on) mounting style for installation in compatible panels. This model is commonly used as a main breaker and includes load-side lugs for direct conductor termination, with a typical interrupt rating of around 10 kAIC. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"701\" data-end=\"718\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"719\" data-end=\"1114\"\u003eThe Zinsco QFP125-2 breaker is commonly used in residential and light commercial electrical systems as a main disconnect or feeder breaker for subpanels, service entrances, and large distribution circuits requiring 125A protection. It is specifically intended for legacy Zinsco panels and is primarily used today for maintenance or replacement of existing installations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1116\" data-end=\"1145\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1146\" data-end=\"1972\"\u003e• Manufacturer: Zinsco \/ GTE Sylvania \/ Challenger\u003cbr data-start=\"1196\" data-end=\"1199\"\u003e• Model \/ Part Number: QFP125-2\u003cbr data-start=\"1230\" data-end=\"1233\"\u003e• Product Type: Molded Case Circuit Breaker\u003cbr data-start=\"1276\" data-end=\"1279\"\u003e• Poles: 2-Pole \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1332\" data-end=\"1335\"\u003e• Current Rating: 125 Amps \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1399\" data-end=\"1402\"\u003e• Voltage Rating: 120\/240 VAC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1469\" data-end=\"1472\"\u003e• Mounting: Plug-in \/ Plug-on (QFP series) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1552\" data-end=\"1555\"\u003e• Trip Type: Thermal-magnetic \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1622\" data-end=\"1625\"\u003e• Interrupt Rating: ~10 kAIC @ 240V \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1698\" data-end=\"1701\"\u003e• Terminals: Load-side lugs included \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1775\" data-end=\"1778\"\u003e• Phase: Single-phase \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1839\" data-end=\"1842\"\u003e• Function: Overcurrent and short circuit protection\u003cbr data-start=\"1894\" data-end=\"1897\"\u003e• Status: Obsolete \/ discontinued \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1979\" data-end=\"2003\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2004\" data-end=\"2188\"\u003e• Connecticut Electric UBITBFP1252 2-Pole 125A Zinsco Replacement Breaker\u003cbr data-start=\"2077\" data-end=\"2080\"\u003e• \u003ca href=\"https:\/\/plgautomation.com\/products\/siemens-q2125-2-pole-125-amp-type-qp-circuit-breaker-quick-lag?_pos=3\u0026amp;_psq=Q2125\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eSiemens Q2125 2-Pole 125A Circuit Breaker\u003c\/a\u003e\u003cbr data-start=\"2123\" data-end=\"2126\"\u003e• \u003ca href=\"https:\/\/plgautomation.com\/products\/square-d-qom2125vh-u-125a-2p-240v-main?_pos=1\u0026amp;_psq=QOM2125VH\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eSquare D QOM2125VH \/ QOB2125VH 2-Pole 125A Circuit Breaker\u003c\/a\u003e\u003c\/p\u003e","brand":"Zinsco","offers":[{"title":"New Surplus No Box","offer_id":51734986424622,"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_1cf3b02a-0f20-4a01-a151-22920793d4d2.jpg?v=1770608006","url":"https:\/\/plgautomation.com\/products\/qfp125-2-zinsco-challenger-silvania-circuit-breaker-2p-125-amp-240v","provider":"PLG Automation ","version":"1.0","type":"link"}