{"product_id":"square-d-la11289-circuit-breaker","title":"Square D | LA11289 | Circuit Breaker | 3A","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D LA11289 Circuit Breaker—a compact 3 Amp protective device designed to drop into compatible Square D panels for maintenance, retrofit, or replacement. When exact specs matter, this part number is your best reference for compatibility and performance.\u003c\/p\u003e \u003ch3\u003eWhat makes the LA11289 stand out\u003c\/h3\u003e\n\u003cp\u003eThis 3 A circuit breaker delivers reliable overcurrent protection for low-amp circuits, helping prevent insulation damage and electrical hazards while keeping your system in proper operating condition. Its Square D heritage means you’ll get consistent trip characteristics and seamless integration with panels that are designed around the LA11289 form factor.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 3 A (3 Amp rating)\u003c\/li\u003e \u003cli\u003ePart number: LA11289\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eBest uses and scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: replace aging or worn breakers in compatible Square D panels to restore protective performance.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade or modify circuits while preserving original panel design and electrical characteristics.\u003c\/li\u003e \u003cli\u003eReplacement: swap out a failed breaker with an exact-match part to ensure consistent operation and trips.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFit, compatibility, and installation tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eConfirm fit and ratings before ordering—use the LA11289 part number as the primary compatibility reference.\u003c\/li\u003e \u003cli\u003eEnsure your panel model is one that accepts Square D breakers of the LA11289 family, and verify the circuit’s amperage requirements match the 3 A rating.\u003c\/li\u003e \u003cli\u003ePower down the panel and follow proper safety procedures during installation. If in doubt about fit or panel compatibility, consult the panel’s documentation or a qualified electrician.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose this 3A Square D breaker\u003c\/h3\u003e\n\u003cp\u003eChoosing the LA11289 means prioritizing precise compatibility and dependable protection for your low-amp circuits. It’s particularly well-suited for maintenance workflows, retrofits, or replacements where matching the exact part number and specifications ensures the panel continues to perform as designed. For anyone maintaining or upgrading a Square D electrical system, this 3 Amp breaker offers a reliable, straightforward path to preserving safety and continuity in protected circuits.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427215954082,"sku":"LA11289","price":2338.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/square-d-la11289-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}