{"product_id":"eaton-bab2090s-90a-240v-2-pole-bolt-on-circuit-breaker","title":"Eaton BAB2090S - 90 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eEaton BAB2090S\u003c\/strong\u003e is a 90A, 240V, 2-pole bolt-on molded case circuit breaker built for dependable branch circuit protection in panelboards and loadcenters. Designed to stand up to vibration and varying electrical demands, this breaker delivers reliable protection where it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eRigid bolt-on mounting\u003c\/strong\u003e provides a secure, vibration-resistant bus connection, reducing the risk of loose connections and nuisance trips in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection against overloads and short circuits with fast, predictable response.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e ensures seamless integration with matching OEM loadcenters and panelboards for straightforward replacements or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial installations that require dependable branch-circuit protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Eaton\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e BAB2090S\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\u003c\/strong\u003e 90 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of Poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Bolt-on\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat problems does it solve?\u003c\/h3\u003e\n\u003cp\u003eWhen you need reliable, long-cycle protection for electrical panels, the BAB2090S offers predictable trip curves that minimize nuisance trips and safeguard downstream wiring and devices. The bolt-on design simplifies retrofits and upgrades in existing panelboards, while the 2-pole configuration ensures both hot lines disconnect together for enhanced safety and code compliance.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations in light commercial spaces such as small offices, retail storefronts, and service rooms.\u003c\/li\u003e \u003cli\u003eResidential subpanels requiring robust, board-level protection.\u003c\/li\u003e \u003cli\u003eLight industrial feeders that demand steady protection against overloads and short circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and compatibility tips\u003c\/h3\u003e\n\u003cp\u003ePair the BAB2090S with Eaton or compatible OEM loadcenters and panelboards to guarantee full mechanical and electrical compatibility. Confirm conductor sizing and enclosure ratings match the 90 A, 240 V operating conditions. Ensure panelboard spaces are accessible and follow all local electrical codes. Because the unit uses bolt-on mounting, secure installation is essential to maintain a solid bus connection in environments with vibration or movement.\u003c\/p\u003e \u003ch3\u003eWhy choose Eaton and AmpState\u003c\/h3\u003e\n\u003cp\u003eAs a trusted Eaton solution, the BAB2090S combines precise engineering with practical reliability. AmpState distributes this model to support electricians and facilities managers seeking durable, field-proven protection for branch circuits across residential, commercial, and light industrial applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349490487458,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton_breaker_and_panels_e93994e4-3f3b-45df-9abd-d89a19b0423c.png?v=1764148085","url":"https:\/\/www.ampstate.com\/products\/eaton-bab2090s-90a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}