{"product_id":"zinsco-sylvania-r38-rc38-r3830-1-pole-30-amp-120-240v-tandem-circuit-breaker","title":"Zinsco Sylvania R38 RC38 R3830 1 Pole 30 Amp 120 240V Tandem Circuit Breaker","description":"\u003ch3 data-section-id=\"17lc1ru\" data-start=\"0\" data-end=\"16\"\u003eDescription:\u003c\/h3\u003e\n\u003cp data-start=\"17\" data-end=\"431\"\u003eThe Zinsco \/ GTE Sylvania R38 \/ RC38 \/ R3830 is a 30 Amp tandem (twin) circuit breaker designed for legacy Zinsco and Sylvania load centers. It provides two independent circuits in a single breaker space, allowing efficient panel space utilization. Electricians and maintenance personnel use this breaker for repair, retrofit, or replacement in older \u003ca href=\"https:\/\/plgautomation.com\/collections\/power-supplies-protection\"\u003eelectrical panels\u003c\/a\u003e where tandem configurations are required.\u003c\/p\u003e\n\u003ch3 data-section-id=\"5ms9th\" data-start=\"433\" data-end=\"450\"\u003eApplications:\u003c\/h3\u003e\n\u003cp data-start=\"451\" data-end=\"875\"\u003eThe Zinsco R38-30 breaker is widely used in residential electrical panels for branch circuits such as lighting, receptacles, and small appliance loads. Its tandem design allows two 30A single-pole circuits in one unit, making it ideal for panel expansion without increasing panel size. It is specifically designed for Zinsco\/Sylvania systems and is commonly found in older installations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3 data-section-id=\"5hg6bl\" data-start=\"877\" data-end=\"906\"\u003eTechnical Specifications:\u003c\/h3\u003e\n\u003cp data-start=\"907\" data-end=\"1457\"\u003e• Manufacturer: Zinsco \/ GTE Sylvania \/ Challenger \/ T\u0026amp;B\u003cbr data-start=\"963\" data-end=\"966\"\u003e• Model \/ Part Number: R38 \/ RC38 \/ R3830\u003cbr data-start=\"1007\" data-end=\"1010\"\u003e• Product Type: Tandem \/ Twin Circuit Breaker\u003cbr data-start=\"1055\" data-end=\"1058\"\u003e• Configuration: 30A + 30A (two circuits) \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003cbr data-start=\"1137\" data-end=\"1140\"\u003e• Poles: Twin (two 1-pole breakers in one housing)\u003cbr data-start=\"1190\" data-end=\"1193\"\u003e• Voltage Rating: 120\/240 VAC\u003cbr data-start=\"1222\" data-end=\"1225\"\u003e• Interrupt Rating: ~10 kAIC\u003cbr data-start=\"1253\" data-end=\"1256\"\u003e• Mounting: Plug-in (Zinsco compatible)\u003cbr data-start=\"1295\" data-end=\"1298\"\u003e• Function: Overcurrent and short circuit protection\u003cbr data-start=\"1350\" data-end=\"1353\"\u003e• Design: Slim tandem for increased circuit density\u003cbr data-start=\"1404\" data-end=\"1407\"\u003e• Compatibility: Zinsco \/ Sylvania Type R panels\u003c\/p\u003e\n\u003ch3 data-section-id=\"1cz0398\" data-start=\"1464\" data-end=\"1488\"\u003eCommon Replacements:\u003c\/h3\u003e\n\u003cp data-start=\"1490\" data-end=\"1615\"\u003e• \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\" role=\"button\" tabindex=\"0\"\u003e\u003cspan class=\"whitespace-normal\"\u003eConnecticut Electric UBIZ0230‑B Replacement Breaker\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"1529\" data-end=\"1532\"\u003e• \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\" role=\"button\" tabindex=\"0\"\u003e\u003cspan class=\"whitespace-normal\"\u003eZinsco RC3830 30A 2‑Pole Tandem Breaker\u003c\/span\u003e\u003c\/span\u003e\u003cbr data-start=\"1571\" data-end=\"1574\"\u003e• \u003cspan class=\"hover:entity-accent entity-underline inline cursor-pointer align-baseline\" role=\"button\" tabindex=\"0\"\u003e\u003cspan class=\"whitespace-normal\"\u003eUBIZ0230 Zinsco RC3830 Replacement Breaker\u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e","brand":"ZINSCO","offers":[{"title":"Used Surplus - Excellent Condition","offer_id":51735006937390,"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_b3630a50-16bb-4ce1-b35d-10e9fcb1c456.jpg?v=1770608079","url":"https:\/\/plgautomation.com\/products\/zinsco-sylvania-r38-rc38-r3830-1-pole-30-amp-120-240v-tandem-circuit-breaker","provider":"PLG Automation ","version":"1.0","type":"link"}