{"product_id":"eaton-bab2020-20a-240v-2-pole-bolt-on-circuit-breaker","title":"Eaton BAB2020 - 20 A, 240 V, 2-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton BAB2020 is a 20A, 240V, 2-pole bolt-on molded case circuit breaker engineered to protect branch circuits in panelboards and load centers with precision and reliability. Built to endure vibration and demanding electrical environments, this breaker maintains a solid bus connection and consistent protection performance over time.\u003c\/p\u003e \u003ch2\u003eSecure, vibration-resistant mounting\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e provides a rigid, stable connection to the panel bus, minimizing movement and connection wear in environments with mechanical vibration or equipment start-ups.\u003c\/li\u003e \u003cli\u003eDesigned for dependable long-term operation in both retrofit and new-construction applications where solid mounting is essential for electrical safety and reliability.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePrecise protection with a thermal-magnetic trip\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by responding appropriately to both overcurrent and short-circuit conditions.\u003c\/li\u003e \u003cli\u003eHelps reduce nuisance trips while ensuring fast disconnection during actual faults, safeguarding wiring, devices, and downstream loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and practical use\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCompatible with matching OEM load centers and panelboards, making it a reliable option for maintaining electrical system integrity without compatibility surprises.\u003c\/li\u003e \u003cli\u003eIdeal for \u003cstrong\u003eresidential, commercial, and light industrial\u003c\/strong\u003e applications requiring reliable 20A protection on 240V circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eTechnical snapshot\u003c\/h2\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 BAB2020\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 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage Rating:\u003c\/strong\u003e 240V\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 \u003ch2\u003eWhy this matters in your electrical project\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eWhen you’re wiring a panelboard or load center, a correctly spec’d bolt-on circuit breaker like the Eaton BAB2020 ensures a robust connection, minimizing heat buildup and improving longevity.\u003c\/li\u003e \u003cli\u003eFor service upgrades, renovations, or new builds, choosing a breaker that matches the OEM panel’s design reduces compatibility risks and simplifies inspections.\u003c\/li\u003e \u003cli\u003eWith a clear 20A rating, it’s well-suited for circuits feeding lighting, receptacles, small appliances, or dedicated equipment on 240V systems, delivering targeted protection without overpowering downstream devices.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the Eaton BAB2020 20A, 240V, 2-pole bolt-on circuit breaker combines rugged mounting, precise thermal-magnetic protection, and OEM compatibility to deliver dependable safety and performance in a wide range of electrical installations. For electricians and DIY enthusiasts aiming for durable, code-conscious protection in panelboards and load centers, this breaker is a thoughtful, practical choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349489078434,"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_d0f02ca0-6d0c-4f66-80f6-994c40cbe803.png?v=1764148035","url":"https:\/\/www.ampstate.com\/products\/eaton-bab2020-20a-240v-2-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}