{"product_id":"connecticut-electric-ubiz0220-new-zinsco-rc3820-2-pole-20-amp-breaker","title":"Connecticut Electric UBIZ0220 New Zinsco RC3820 2-Pole 20 Amp Breaker","description":"\u003cp\u003eIn this review of the Connecticut Electric UBIZ0220-New Zinsco RC3820 replacement breaker, the bottom line is clear: it is a straightforward, safety-listed replacement for Zinsco RC style panels when a 20 amp, 2-pole thin breaker is needed. The reviewer finds it useful for homeowners and contractors replacing Zinsco breakers with a new, molded case unit that carries an Intertek ETL Listing to UL Standard 489 and a 10,000 AIC rating. Buyers should consider it primarily when panel compatibility and safety listing are the priorities.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReplacement for Zinsco panels:\u003c\/strong\u003e Manufactured new to fit Zinsco RC style load centers, providing a direct swap for old or failed breakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSafety agency listing:\u003c\/strong\u003e ETL Listing to UL Standard 489 ensures the breaker meets recognized safety and performance standards for US and Canada.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact 3\/4in thin body:\u003c\/strong\u003e The thin series 3\/4in body lets installers use limited panel space while providing a double pole 120\/240 VAC breaker.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e10,000 AIC interrupting rating:\u003c\/strong\u003e A 10,000 ampere interrupting capacity gives reasonable short-circuit protection for typical residential circuits.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePlug-in type:\u003c\/strong\u003e The plug-in configuration allows for a conventional, familiar installation into compatible Zinsco load centers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer new, not refurbished:\u003c\/strong\u003e Connecticut Electric supplies a new molded case breaker rather than a used or rebuilt unit, supporting long-term safety expectations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe UBIZ0220 is aimed at homeowners, electricians and maintenance professionals who need a like-for-like replacement in Zinsco load centers that accept RC style breakers. It is especially appropriate when safety listing and a new molded case unit are required rather than a used or refurbished breaker.\u003c\/p\u003e\n\u003cp\u003eThose who should look elsewhere include anyone whose panel is not compatible with Zinsco RC style plug-in breakers, or customers who need higher interrupting capacity or a different amp rating. Also consider alternatives if long-term durability history is a primary concern, as some customers report mixed longevity feedback.\u003c\/p\u003e\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSafety listed to ETL\/UL standards, offering confidence in compliance for replacement work.\u003c\/li\u003e\n\u003cli\u003eDesigned to fit Zinsco RC style panels and installs as a plug-in thin series breaker for tight panel spaces.\u003c\/li\u003e\n\u003cli\u003eGood value and accurate fit according to several buyers who replaced worn Zinsco breakers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eSome customers report mixed functionality and limited breaker life after events like blackouts, so long-term reliability may vary.\u003c\/li\u003e\n\u003cli\u003eReports of riveted switch construction and occasional installation difficulty indicate it may not feel as refined as some legacy originals.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eConnecticut Electric\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eUBIZ0220-New Zinsco RC3820\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eType\u003c\/td\u003e\n\u003ctd\u003e2 Pole, Thin Series Plug-in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAmperage\u003c\/td\u003e\n\u003ctd\u003e20 Amp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage\u003c\/td\u003e\n\u003ctd\u003e120\/240 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInterrupting Rating\u003c\/td\u003e\n\u003ctd\u003e10,000 AIC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBody Width\u003c\/td\u003e\n\u003ctd\u003e3\/4 in\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe Connecticut Electric UBIZ0220 is a practical, safety-listed replacement for Zinsco RC style panels, offering a compact 2-pole 20 amp option at a reasonable price. It is a good choice when panel compatibility and an ETL\/UL listed new breaker matter, though buyers should be mindful of mixed user reports on long-term durability.\u003c\/p\u003e\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eWill this fit my Zinsco panel?\u003c\/strong\u003e\u003cbr\u003eYes, it is built as a replacement for Zinsco RC style load centers that accept RC3820 style plug-in breakers.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs this a new breaker or refurbished?\u003c\/strong\u003e\u003cbr\u003eThis is a newly manufactured molded case replacement breaker, not used or rebuilt.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat applications is this appropriate for?\u003c\/strong\u003e\u003cbr\u003eTypical suggested uses include 240 volt appliances such as baseboard heat, fan forced heaters and air conditioners within the breaker and circuit capacity limits.\u003c\/p\u003e","brand":"Connecticut Electric","offers":[{"title":"Default Title","offer_id":48613020205275,"sku":"B000BPF77K","price":65.6,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71lErVQwk6L._SL1500.jpg?v=1778577371","url":"https:\/\/gearmusthave.com\/products\/connecticut-electric-ubiz0220-new-zinsco-rc3820-2-pole-20-amp-breaker","provider":"GearMustHave","version":"1.0","type":"link"}