{"product_id":"connecticut-electric-zinsco-100-amps-standard-2-pole-circuit-breaker","title":"Connecticut Electric Zinsco 100 amps Standard 2-Pole Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Connecticut Electric Zinsco 100 Amp Standard 2-Pole Circuit Breaker is a plug-in, indoor protection device designed to safeguard your 120\/240V circuits with sturdy, two-pole reliability. Built under the Zinsco sub-brand and packaged in bulk, this breaker is crafted to fit compatible panels where compact, space-conscious protection matters most.\u003c\/p\u003e \u003ch2\u003eKey features and benefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eTwo-pole design for simultaneous disconnection of both hot legs on 240V circuits\u003c\/li\u003e \u003cli\u003eAmps: 100, Volts: 120\/240 for versatile feeder and circuit protection\u003c\/li\u003e \u003cli\u003eMounting Type: Plug-In, enabling straightforward installation in appropriate panels\u003c\/li\u003e \u003cli\u003eIndoor use with compact footprint: Width 1-1\/2 in, Height 2.53 in, Depth 4.81 in\u003c\/li\u003e \u003cli\u003eBranding: Connecticut Electric, Sub Brand Zinsco\u003c\/li\u003e \u003cli\u003ePackaging Type: Bulk\u003c\/li\u003e \u003cli\u003eUL Listed: No; CSA Listed: No — intended for applications where panel compatibility and code requirements allow\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal applications and use cases\u003c\/h2\u003e\n\u003cp\u003eBest suited for residential or light commercial panels that accept plug-in 2-pole breakers in the Zinsco family. Use this 100A breaker to protect large 240V feeders and heavy-load circuits, such as major appliances or equipment that require a dedicated 2-pole protection path. The 120\/240V rating makes it a practical choice for circuits that alternate between standard 120V operation and full 240V operation.\u003c\/p\u003e \u003ch2\u003eWhy this model matters\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTargeted protection for high-demand circuits:\u003c\/strong\u003e The 100A rating is designed for substantial loads, providing reliable overcurrent protection when wiring and panels support it.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSpace-conscious design:\u003c\/strong\u003e The compact 1-1\/2 inch width helps maximize panel density, leaving room for additional circuits in crowded panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear specifications for informed decisions:\u003c\/strong\u003e Indoor, plug-in, 2-pole, 120\/240V configuration clearly aligns with compatible CT Electric\/Zinsco panels and installation scenarios.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and safety considerations\u003c\/h2\u003e\n\u003cp\u003eBefore installation, verify that your panel accepts plug-in 2-pole breakers of this style and rating. As this model is listed as not UL or CSA listed, ensure compliance with local codes and panel manufacturer guidance. For any electrical work, consult a licensed electrician and follow all safety standards to prevent miswiring or arcing risks. Proper torque and secure mounting are essential for dependable operation.\u003c\/p\u003e \u003cp\u003eWhen you need a robust, 2-pole 100A solution for indoor panels within the Connecticut Electric Zinsco ecosystem, this breaker delivers a straightforward path to protecting critical 240V loads. Add it to your panel lineup and enjoy reliable circuit protection designed for demanding applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Connecticut Electric","offers":[{"title":"Default Title","offer_id":52274852069650,"sku":"33245","price":189.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0928\/1024\/8466\/files\/33245_A.eps_High.jpg?v=1778869621","url":"https:\/\/nationalhardwaregroup.com\/products\/connecticut-electric-zinsco-100-amps-standard-2-pole-circuit-breaker","provider":"National Hardware Group","version":"1.0","type":"link"}