{"product_id":"square-d-bda261251-125a-2-pole-plug-in-circuit-breaker","title":"Square D BDA261251 - 125 A, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Square D BDA261251, a 125 A, 2-pole plug-in molded case circuit breaker designed to deliver dependable branch circuit protection in panelboards and load centers. Built for quick, no-fruss installation and reliable performance, this unit keeps residential, commercial, and light industrial systems safe and compliant.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e enables rapid installation and seamless replacement, reducing downtime during panel upgrades or service calls.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection by responding to sustained overcurrents and immediate short circuits, helping prevent nuisance trips while guarding wiring and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e is engineered to pair with matching Square D load centers and panelboards for a straightforward, integrated protection solution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential panels, commercial installations, and light industrial setups where reliable 125 A protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacing a failed breaker in existing Square D panelboards to restore full protection without reconfiguring wiring.\u003c\/li\u003e \u003cli\u003eUpgrading service panels in homes or small offices where 125 A branch protection is appropriate and space-saving plug-in mounting is beneficial.\u003c\/li\u003e \u003cli\u003eAdding protection for critical loads in light commercial spaces such as workshops, small retail, or server rooms where quick maintenance is valuable.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this model stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePlug-in convenience minimizes panel downtime and simplifies field servicing, especially in crowded load centers where replacement time matters.\u003c\/li\u003e \u003cli\u003eThe thermal-magnetic mechanism provides precise, predictable tripping behavior that aligns with typical NEC-based protection strategies for branch circuits.\u003c\/li\u003e \u003cli\u003eDesigned for compatibility with OEM panel infrastructures, reducing the risk of fitment issues and ensuring consistent performance across Square D systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecs at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: BDA261251\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 125 A\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Plug-in\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical tips for installation and maintenance: ensure the main power is de-energized before handling, verify compatibility with your specific panelboard model, and follow the panel manufacturer’s guidelines for torque and mounting. This 2-pole, 125 A plug-in breaker is a robust choice for protecting circuits against overloads and short circuits while enabling straightforward field service and minimal downtime.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355172425890,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-bda261251-125-a-2-pole-plug-in-circuit-breaker-ampstate-848.webp?v=1788738480","url":"https:\/\/www.ampstate.com\/products\/square-d-bda261251-125a-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}