{"product_id":"zinsco-qsf-qsf6033-600-amp-240v-fusible-f-panelboard-switch-hardware","title":"ZINSCO QSF QSF6033 600 AMP 240V FUSIBLE F PANELBOARD SWITCH HARDWARE","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"106\" data-end=\"122\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"123\" data-end=\"734\"\u003eThe Zinsco QSF6033 is a 600 Amp, 3-pole fusible panelboard \u003ca href=\"https:\/\/plgautomation.com\/collections\/switches-circuit-protection\"\u003eswitch \u003c\/a\u003edesigned for use in Zinsco \/ GTE Sylvania distribution equipment. It operates on 240V systems and is part of the QSF series, engineered for panelboard mounting in high-capacity \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eelectrical systems\u003c\/a\u003e. This switch utilizes a fusible design, allowing the use of Class RK1 or RK5 fuses for enhanced overcurrent protection and fault interruption. It provides reliable switching and protection for heavy-duty applications, with integrated bus connections and robust construction suited for industrial environments. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"736\" data-end=\"753\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"754\" data-end=\"1186\"\u003eThe Zinsco QSF6033 panelboard switch is commonly used in commercial and industrial electrical distribution systems where high current capacity (600A) is required. Typical applications include main distribution panels, feeder circuits, switchboards, and large machinery power systems. Its fusible design makes it suitable for environments requiring both switching and fuse-based protection in a single unit. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"1188\" data-end=\"1217\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1218\" data-end=\"2032\"\u003e• Manufacturer: Zinsco \/ GTE Sylvania\u003cbr data-start=\"1255\" data-end=\"1258\"\u003e• Model \/ Part Number: QSF6033\u003cbr data-start=\"1288\" data-end=\"1291\"\u003e• Product Type: Fusible Panelboard Switch\u003cbr data-start=\"1332\" data-end=\"1335\"\u003e• Amperage Rating: 600 Amps \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1400\" data-end=\"1403\"\u003e• Voltage Rating: 240 VAC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1466\" data-end=\"1469\"\u003e• Poles: 3-Pole \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1522\" data-end=\"1525\"\u003e• Phase: 3-Phase \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1579\" data-end=\"1582\"\u003e• Mounting: Panelboard \/ Panel Mount \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1656\" data-end=\"1659\"\u003e• Switch Type: Fusible (accepts RK1 \/ RK5 fuses) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1745\" data-end=\"1748\"\u003e• Series: QSF\u003cbr data-start=\"1761\" data-end=\"1764\"\u003e• Includes: Bus conductors \/ switch hardware \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1846\" data-end=\"1849\"\u003e• Function: Circuit switching and fuse-based overcurrent protection\u003cbr data-start=\"1916\" data-end=\"1919\"\u003e• Status: Obsolete \/ discontinued (surplus or refurbished availability) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"2039\" data-end=\"2063\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2064\" data-end=\"2207\"\u003e• Square D HU363DS 3-Pole 600A Fusible Safety Switch\u003cbr data-start=\"2116\" data-end=\"2119\"\u003e• \u003ca href=\"https:\/\/plgautomation.com\/products\/siemens-hf363-n-100a-600v-3ph-nn1?_pos=2\u0026amp;_psq=HF363\u0026amp;_ss=e\u0026amp;_v=1.0\"\u003eSiemens HF363 3-Pole 600A Fusible Switch\u003c\/a\u003e\u003cbr data-start=\"2161\" data-end=\"2164\"\u003e• Eaton DH363FGK 3-Pole 600A Fusible Switch\u003c\/p\u003e","brand":"ZINSCO","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51734984393006,"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_0cd35a03-6182-4d81-9f5f-85bcdcbf59a6.jpg?v=1770607998","url":"https:\/\/plgautomation.com\/products\/zinsco-qsf-qsf6033-600-amp-240v-fusible-f-panelboard-switch-hardware","provider":"PLG Automation ","version":"1.0","type":"link"}