{"product_id":"zinsco-qcal-70n-n-70a-240v-2p","title":"ZINSCO QCAL-70N N 70A 240V 2-pole Molded Case Circuit Breaker QCAL70N","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"98\" data-end=\"114\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"115\" data-end=\"658\"\u003eThe Zinsco QCAL-70N N is a 70 Amp, 2-pole molded case circuit breaker designed for use in Zinsco \/ GTE Sylvania load centers. It operates on 240V systems and uses a thermal-magnetic trip mechanism to \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eprotect circuits\u003c\/a\u003e from overloads and short circuits. It belongs to the QCAL (QC\/QCAL series) and features a plug-in (snap-in) mounting style for installation in compatible panels. Standard specifications confirm a 70A rating, 2 poles, and 240V operation 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=\"660\" data-end=\"677\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"678\" data-end=\"1025\"\u003eThe Zinsco QCAL-70N breaker is commonly used in residential and light commercial electrical systems for 240V circuits requiring 70A protection, such as HVAC systems, subpanels, large compressors, and heavy-duty equipment. It is specifically intended for legacy Zinsco panels and is primarily used today for maintenance or replacement of existing installations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1027\" data-end=\"1056\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1057\" data-end=\"1790\"\u003e• Manufacturer: Zinsco \/ GTE Sylvania\u003cbr data-start=\"1094\" data-end=\"1097\"\u003e• Model \/ Part Number: QCAL-70N N\u003cbr data-start=\"1130\" data-end=\"1133\"\u003e• Product Type: Molded Case Circuit Breaker\u003cbr data-start=\"1176\" data-end=\"1179\"\u003e• Poles: 2-Pole \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1232\" data-end=\"1235\"\u003e• Current Rating: 70 Amps \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1298\" data-end=\"1301\"\u003e• Voltage Rating: 240 VAC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1364\" data-end=\"1367\"\u003e• Mounting: Plug-in \/ Snap-in (QC\/QCAL series) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1451\" data-end=\"1454\"\u003e• Trip Type: Thermal-magnetic \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1521\" data-end=\"1524\"\u003e• Interrupt Rating: ~10 kAIC @ 240V \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1597\" data-end=\"1600\"\u003e• Phase: Single-phase \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1659\" data-end=\"1662\"\u003e• Function: Overcurrent and short circuit protection\u003cbr data-start=\"1714\" data-end=\"1717\"\u003e• Status: Obsolete \/ discontinued \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1797\" data-end=\"1821\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1822\" data-end=\"1982\"\u003e• Connecticut Electric UBIZ270 2-Pole 70A Zinsco Replacement Breaker\u003cbr data-start=\"1890\" data-end=\"1893\"\u003e• \u003ca href=\"https:\/\/plgautomation.com\/products\/q270-siemens-2pole-70amp-240vac-circuit-breaker?_pos=1\u0026amp;_psq=Q270\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eSiemens Q270 2-Pole 70A Circuit Breaker\u003c\/a\u003e\u003cbr data-start=\"1934\" data-end=\"1937\"\u003e• \u003ca href=\"https:\/\/plgautomation.com\/products\/square-d-qo270-bu-70a-240v-2p?_pos=1\u0026amp;_psq=QO270\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eSquare D QO270 2-Pole 70A Circuit Breaker\u003c\/a\u003e\u003c\/p\u003e","brand":"ZINSCO","offers":[{"title":"New","offer_id":51734988620078,"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_36c3621d-9b75-428e-867a-a3121add61be.jpg?v=1770608014","url":"https:\/\/plgautomation.com\/products\/zinsco-qcal-70n-n-70a-240v-2p","provider":"PLG Automation ","version":"1.0","type":"link"}