{"product_id":"connecticut-electric-ubiz2020-twin-20a-zinsco-r3820-replacement-120-240v-gray","title":"Connecticut Electric UBIZ2020 Twin 20A Zinsco R3820 Replacement – 120\/240V, Gray","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eThe Connecticut Electric UBIZ2020 is a fresh replacement breaker designed for Zinsco panel systems. It brings a sturdy, plug‑in solution with a compact 2‑pole 20\/20A design, suitable for 120\/240 VAC service. Built to replace aging or faulty units, this version arrives in a neutral gray that blends with many panels while maintaining important electrical integrity.\u003c\/p\u003e\n\u003ch2\u003eKey features at a glance\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacement Zinsco circuit breaker manufactured by Connecticut Electric\u003c\/li\u003e\n  \u003cli\u003eCompatible with Zinsco panels that call for the R3820 style\u003c\/li\u003e\n  \u003cli\u003eIntertek ETL Listing to UL Standard 489 for US and Canada\u003c\/li\u003e\n  \u003cli\u003eHigh interrupt capacity rated at 10,000 AIC\u003c\/li\u003e\n  \u003cli\u003e20\/20 Amp, 120\/240 VAC operation\u003c\/li\u003e\n  \u003cli\u003e2‑pole unit in a compact 3\/4 inch body\u003c\/li\u003e\n  \u003cli\u003ePlug‑in type for straightforward swap and replacement\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhy this replacement might fit your needs\u003c\/h2\u003e\n\u003cp\u003eFor homeowners and pros maintaining older electrical systems, the UBIZ2020 offers a practical path to modern compatibility without a full panel change. The unit’s plug‑in format supports a relatively quick swap, and the 2‑pole configuration aligns with many common branch circuit layouts. While it does not guarantee performance outcomes, it provides a type of solution that pairs with trusted UL 489‑listed components and a recognized brand, which can help with project planning and safety checks.\u003c\/p\u003e\n\u003ch3\u003eCompatibility and installation guidance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDesigned for use in Zinsco panels that specify this replacement style\u003c\/li\u003e\n  \u003cli\u003eEnsure panel model and labeling match the UBIZ2020 specification before installation\u003c\/li\u003e\n  \u003cli\u003eTurn off the main power and confirm the circuit is de‑energized prior to replacement\u003c\/li\u003e\n  \u003cli\u003eHandle the unit by its body to avoid contact with energized components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eReal‑world use scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eReplacing a failing or {old} Zinsco breaker without changing the entire panel\u003c\/li\u003e\n  \u003cli\u003eUpgrading to a fresh, plug‑in unit to restore circuit protection in a mid‑century electrical system\u003c\/li\u003e\n  \u003cli\u003eMaintaining a clean, organized panel with components from a single brand line\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eTechnical at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e20\/20 Amp, 2‑pole configuration for multi‑wire branch circuits\u003c\/li\u003e\n  \u003cli\u003e120\/240 VAC operation\u003c\/li\u003e\n  \u003cli\u003e3\/4 inch body for a compact footprint\u003c\/li\u003e\n  \u003cli\u003e10,000 AIC for robust interrupt capacity\u003c\/li\u003e\n  \u003cli\u003ePlug‑in type for simpler installation\u003c\/li\u003e\n  \u003cli\u003eETL Listed to UL 489 for US and Canada\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eWhen selecting a replacement, consider the panel’s labeling and consult a qualified electrician if you’re unsure about compatibility. The UBIZ2020 from Connecticut Electric represents a tested, ready‑to‑install option that emphasizes dependable form, straightforward installation, and adherence to recognized safety standards.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Which panels is the UBIZ2020 compatible with?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Designed for Zinsco panels; confirm your panel model matches the UBIZ2020 before replacing.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What are the main specs of this replacement breaker?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Twin 20A, 120\/240V, 2-pole, 3\/4 inch body, plug-in type, 10,000 AIC; ETL-listed to UL 489.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Connecticut Electric","offers":[{"title":"Default Title","offer_id":47516229763246,"sku":"B000BQSKSM","price":130.14,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/connecticut-electric-ubiz2020-front-view.jpg?v=1771276422","url":"https:\/\/handyskook.ca\/products\/connecticut-electric-ubiz2020-twin-20a-zinsco-r3820-replacement-120-240v-gray","provider":"HandySkook","version":"1.0","type":"link"}