{"product_id":"zinsco-rc38-50-u-50a-240v-2p","title":"ZINSCO RC38-50 U 50A 240V 2P","description":"\u003ch3 data-section-id=\"nq8ynu\" data-start=\"42\" data-end=\"60\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"61\" data-end=\"515\"\u003eThe Zinsco RC38-50 U is a molded case\u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003e circuit breaker\u003c\/a\u003e designed for use in Zinsco load centers, providing overcurrent protection for 120\/240V circuits. It interrupts electrical flow during overloads or short circuits to protect wiring and connected equipment. This breaker is part of the R-38 thin\/tandem series, allowing a 2-pole 240V circuit in a compact breaker space. It is typically used as a replacement component in legacy Zinsco electrical panels.\u003c\/p\u003e\n\u003ch3 data-section-id=\"plkbhx\" data-start=\"517\" data-end=\"536\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"537\" data-end=\"899\"\u003eThe Zinsco RC38-50 breaker is used in residential and light commercial electrical panels to protect circuits feeding high-load equipment such as HVAC units, electric ranges, dryers, and water heaters. It is specifically designed for compatibility with Zinsco\/Sylvania\/Challenger panel systems and is commonly used in maintenance or repair of older installations.\u003c\/p\u003e\n\u003ch3 data-section-id=\"68ulmp\" data-start=\"901\" data-end=\"932\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"933\" data-end=\"1535\"\u003e• Manufacturer Part Number (MPN): RC38-50 \/ RC3850\u003cbr data-start=\"983\" data-end=\"986\"\u003e• Product Type: Molded Case Circuit Breaker\u003cbr data-start=\"1029\" data-end=\"1032\"\u003e• Poles: 2-pole\u003cbr data-start=\"1047\" data-end=\"1050\"\u003e• Phase: Single-phase (1PH)\u003cbr data-start=\"1077\" data-end=\"1080\"\u003e• Rated Current: 50 Amps\u003cbr data-start=\"1104\" data-end=\"1107\"\u003e• Rated Voltage: 120\/240 V AC \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1174\" data-end=\"1177\"\u003e• Mounting Type: Plug-in (Zinsco panel compatible) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1265\" data-end=\"1268\"\u003e• Breaker Type: Thermal-magnetic\u003cbr data-start=\"1300\" data-end=\"1303\"\u003e• Design: Thin \/ tandem (R-38 frame) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1377\" data-end=\"1380\"\u003e• Interrupt Rating: ~10,000 AIC (replacement equivalents) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1475\" data-end=\"1478\"\u003e• Application: Branch circuit protection for 240V loads\u003c\/p\u003e\n\u003ch3 data-section-id=\"1ln9bp8\" data-start=\"1987\" data-end=\"2013\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"2014\" data-end=\"2173\"\u003e• \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\" role=\"button\" tabindex=\"0\"\u003e\u003cspan class=\"whitespace-normal\"\u003eConnecticut Electric UBIZ0250 50A Replacement Breaker\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"2053\" data-end=\"2056\"\u003e• \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\" role=\"button\" tabindex=\"0\"\u003e\u003cspan class=\"whitespace-normal\"\u003eZinsco UBIZ0250 Thin 2‑Pole Breaker\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"2095\" data-end=\"2098\"\u003e• Full panel upgrade (Siemens, Eaton, Square D) for long-term reliability\u003c\/p\u003e","brand":"ZINSCO","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51734977315118,"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_07bca7a9-f4b2-4b7a-922e-f963eca4c97f.jpg?v=1770607974","url":"https:\/\/plgautomation.com\/products\/zinsco-rc38-50-u-50a-240v-2p","provider":"PLG Automation ","version":"1.0","type":"link"}