{"product_id":"check-this-out-zinsco-gte-sylvania-600-amp-2-pole-circuit-breaker-ql2424600","title":"Zinsco GTE Sylvania 600 amp 2 pole circuit breaker QL2424600","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"479\"\u003eThe Zinsco \/ GTE Sylvania QL2424600 is a 600 Amp, 2-pole molded case circuit breaker used in \u003ca href=\"https:\/\/plgautomation.com\/collections\/networking-communication\"\u003eindustrial electrical\u003c\/a\u003e distribution systems to provide high-capacity overcurrent protection. It is commonly installed as a main breaker in switchgear, panelboards, and large commercial or industrial power systems. Electrical engineers and maintenance personnel use this breaker for replacement or retrofit in legacy Zinsco equipment to maintain system operation.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"481\" data-end=\"498\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"499\" data-end=\"1000\"\u003eThe QL2424600 breaker is widely used in heavy-duty applications such as industrial facilities, commercial buildings, and large electrical service entrances where high current capacity is required. It functions as a main disconnect or feeder breaker, protecting large electrical systems, \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003etransformers\u003c\/a\u003e, and distribution panels from overloads and short circuits. Due to its size and rating, it is typically found in switchgear rather than standard panelboards. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1002\" data-end=\"1031\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1032\" data-end=\"1767\"\u003e• Manufacturer: Zinsco \/ GTE Sylvania\u003cbr data-start=\"1069\" data-end=\"1072\"\u003e• Model \/ Part Number: QL2424600\u003cbr data-start=\"1104\" data-end=\"1107\"\u003e• Product Type: Molded Case Circuit Breaker (QL Series)\u003cbr data-start=\"1162\" data-end=\"1165\"\u003e• Poles: 2-Pole\u003cbr data-start=\"1180\" data-end=\"1183\"\u003e• Current Rating: 600 Amps \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1247\" data-end=\"1250\"\u003e• Voltage Rating: 240 VAC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1313\" data-end=\"1316\"\u003e• Interrupt Rating: ~10 kAIC @ 240V \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1389\" data-end=\"1392\"\u003e• Trip Unit: Thermal-magnetic (LI – long-time \u0026amp; instantaneous) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1492\" data-end=\"1495\"\u003e• Mounting: Bolt-on\u003cbr data-start=\"1514\" data-end=\"1517\"\u003e• Phase: Single-phase\u003cbr data-start=\"1538\" data-end=\"1541\"\u003e• Weight: ~22 lbs \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1596\" data-end=\"1599\"\u003e• Function: Main\/feeder overcurrent protection\u003cbr data-start=\"1645\" data-end=\"1648\"\u003e• Status: Discontinued \/ obsolete (commonly available surplus or reconditioned) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1769\" data-end=\"1793\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1794\" data-end=\"1951\"\u003e• Siemens JD63B600 600A Molded Case Circuit Breaker\u003cbr data-start=\"1845\" data-end=\"1848\"\u003e• Square D PowerPact LAL36400 (modern MCCB alternative)\u003cbr data-start=\"1903\" data-end=\"1906\"\u003e• Eaton Series C J-frame 600A Circuit Breaker\u003c\/p\u003e","brand":"Zinsco","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51735007396142,"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_a3e3d55f-deea-4a90-a148-285634c17cf5.jpg?v=1770608080","url":"https:\/\/plgautomation.com\/products\/check-this-out-zinsco-gte-sylvania-600-amp-2-pole-circuit-breaker-ql2424600","provider":"PLG Automation ","version":"1.0","type":"link"}