{"product_id":"square-d-bga34030y-circuit-breaker","title":"Square D | BGA34030Y | Circuit Breaker | 30A | 3-Pole | 277V","description":"\u003cdiv\u003e\n\u003cp\u003eTrustworthy protection for commercial and industrial electrical panels, the Square D BGA34030Y is a 30A, 3-Pole circuit breaker designed for 277V systems. This official Square D part is ideal for maintenance, retrofit, and replacement when you need exact compatibility with your distribution panel.\u003c\/p\u003e \u003ch3\u003eKey specs at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 30A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 277V\u003c\/li\u003e \u003cli\u003ePart number: BGA34030Y — the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy it matters\u003c\/h3\u003e\n\u003cp\u003eIn a three-phase environment, a dedicated 30A breaker protects motors, drives, and lighting circuits from overloads and short circuits. With 277V circuits, using the correct breaker is critical for safety and code compliance. The BGA34030Y is matched to Square D panels, delivering reliable trip performance when you need it most.\u003c\/p\u003e \u003ch3\u003eBest use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit aging 3-phase 277V panels with a precise replacement\u003c\/li\u003e \u003cli\u003eReplace a failed 30A, 3-pole breaker in commercial or light-industrial distribution\u003c\/li\u003e \u003cli\u003eUpgrade panels for new equipment or load changes requiring 277V protection\u003c\/li\u003e \u003cli\u003eWhen your documentation specifies the exact part number BGA34030Y for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFit and compatibility\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm that your system requires a 3-pole, 30A breaker rated at 277V. The part number BGA34030Y is the most reliable reference for compatibility, so compare it against your panel’s specification sheet and labeling to ensure a seamless fit.\u003c\/p\u003e \u003ch3\u003ePractical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eVerify 277V three-phase distribution in your panel labeling before replacement\u003c\/li\u003e \u003cli\u003eInspect slot, bus connections, and surrounding wiring for any signs of wear prior to installation\u003c\/li\u003e \u003cli\u003eKeep the breaker in its original packaging until installation to prevent corrosion or contamination\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the Square D BGA34030Y for a precise, dependable 277V three-pole protection solution that aligns with your panel’s design and your safety standards. If you need a replacement that truly matches your specifications, this part delivers the right fit and performance expectations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426089324706,"sku":"BGA34030Y","price":17378.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-bga34030y-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}