{"product_id":"zinsco-r38-20n-n-20a-240v-2p","title":"ZINSCO R38-20N N 20A 240V 2P","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"0\" data-end=\"18\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"19\" data-end=\"605\"\u003eThe Zinsco R38-20N is a molded case\u003ca href=\"https:\/\/plgautomation.com\/collections\/safety-components\"\u003e circuit breaker\u003c\/a\u003e designed for overcurrent protection in residential and light commercial electrical distribution systems. It provides protection for circuits operating at 120\/240V and is configured as a 2-pole breaker for handling dual-phase loads. Commonly installed in Zinsco panelboards, it helps prevent damage from overloads and short circuits while maintaining safe electrical operation. Electricians use this breaker for circuit protection, panel maintenance, and replacement of legacy Zinsco components. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"607\" data-end=\"626\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"628\" data-end=\"990\"\u003eThe Zinsco circuit breakers are commonly used in residential and light commercial electrical panels where reliable overcurrent protection is required. Typical applications include branch circuit protection, panelboard maintenance, and power distribution systems where safe and consistent electrical protection is critical. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"992\" data-end=\"1021\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"1023\" data-end=\"1495\"\u003e• Manufacturer Part Number (MPN): R38-20N\u003cbr data-start=\"1064\" data-end=\"1067\"\u003e• Brand: Zinsco\u003cbr data-start=\"1082\" data-end=\"1085\"\u003e• Product Type: Molded Case Circuit Breaker\u003cbr data-start=\"1128\" data-end=\"1131\"\u003e• Amperage: 20A \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1184\" data-end=\"1187\"\u003e• Voltage Rating: 120\/240V\u003cbr data-start=\"1213\" data-end=\"1216\"\u003e• Poles: 2-Pole \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1269\" data-end=\"1272\"\u003e• Mounting Type: Plug-in\u003cbr data-start=\"1296\" data-end=\"1299\"\u003e• Trip Type: Thermal-magnetic\u003cbr data-start=\"1328\" data-end=\"1331\"\u003e• Application: Overcurrent and short-circuit protection\u003cbr data-start=\"1386\" data-end=\"1389\"\u003e• Compatibility: Zinsco panelboards\u003cbr data-start=\"1424\" data-end=\"1427\"\u003e• Series: R38 \/ Type R\u003cbr data-start=\"1449\" data-end=\"1452\"\u003e• Status: Discontinued \/ legacy equipment\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1497\" data-end=\"1523\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1524\" data-end=\"1625\"\u003e• Connecticut Electric UBIZ220\u003cbr data-start=\"1554\" data-end=\"1557\"\u003e• Siemens \u003ca href=\"https:\/\/plgautomation.com\/products\/siemens-q220-n-20a-240v-2p?_pos=1\u0026amp;_sid=ad95703e7\u0026amp;_ss=r\"\u003eQ220 \u003c\/a\u003e(panel dependent)\u003cbr data-start=\"1589\" data-end=\"1592\"\u003e• Eaton \u003ca href=\"https:\/\/plgautomation.com\/products\/westinghouse-br220-circuit-breaker?_pos=1\u0026amp;_sid=76361f9a9\u0026amp;_ss=r\"\u003eBR220 \u003c\/a\u003e(panel dependent)\u003c\/p\u003e","brand":"ZINSCO","offers":[{"title":"New","offer_id":51734981411118,"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_7eb7ee23-6781-4e7d-89e2-dcc0cdfafb71.jpg?v=1770607987","url":"https:\/\/plgautomation.com\/products\/zinsco-r38-20n-n-20a-240v-2p","provider":"PLG Automation ","version":"1.0","type":"link"}