{"product_id":"square-d-bda24030y2","title":"Square D BDA24030Y2 30A 2-Pole 277 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D BDA24030Y2 30A 2-Pole 277 V Circuit Breaker — a purpose-built solution for protecting high-demand commercial circuits with precision and reliability.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole design\u003c\/strong\u003e ensures simultaneous disconnection of both hot legs, preventing dangerous feedback and maintaining proper circuit balance on 277V systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e30-amp current rating\u003c\/strong\u003e provides robust protection for branch circuits that power lighting, receptacles, and equipment in commercial spaces.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e277 V voltage rating\u003c\/strong\u003e tailored for 277V distribution networks common in offices, retail centers, and industrial facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSquare D reliability\u003c\/strong\u003e backed by a long-standing track record in electrical protection and panel compatibility.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number BDA24030Y2\u003c\/strong\u003e ensures precise replacement alignment within Square D panels and enclosures designed for the BDA series.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eProtect 277V lighting circuits in commercial spaces, such as offices, schools, and retail environments.\u003c\/li\u003e \u003cli\u003eGuard HVAC control circuits that run on 277V, helping to avoid nuisance trips and potential equipment damage.\u003c\/li\u003e \u003cli\u003eProvide safe, code-compliant protection for medium‑demand branch circuits in mixed-technology panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this model stands out\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDesigned for Square D panels and enclosures, ensuring consistent trip characteristics and reliable operation when it matters most.\u003c\/li\u003e \u003cli\u003eDurable construction designed to withstand the rigors of continuous operation in commercial environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eQuick guidance for a proper fit\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eVerify panel compatibility with Square D BDA series parts and confirm the 2-pole, 30A configuration matches your circuit requirements.\u003c\/li\u003e \u003cli\u003eEnsure conductors ahead of the breaker are sized for 30A (commonly 10 AWG copper or aluminum) and adhere to local electrical codes.\u003c\/li\u003e \u003cli\u003eWhen replacing or upgrading, record the part number BDA24030Y2 to source the exact device and maintain consistent protection characteristics.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInvest in security, performance, and peace of mind with the Square D BDA24030Y2 30A 2-Pole 277 V Circuit Breaker — a dependable choice for safeguarding your commercial electrical infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46423216554146,"sku":"BDA24030Y2","price":1814.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/square-d-bda24030y2","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}