{"product_id":"square-d-a1b250-circuit-breaker","title":"Square D | A1B250 | Circuit Breaker | 2-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eProtect your electrical system with the Square D A1B250 2-Pole Circuit Breaker — a dependable, purpose-built solution for maintenance, retrofit, and replacement projects where exact compatibility matters. This model is defined by its 2-Pole design and the precise part number A1B250, ensuring you’re matching the intended specifications every time.\u003c\/p\u003e \u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e A1B250\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBest use:\u003c\/strong\u003e Maintenance, retrofit, and replacement where matching specifications are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy a 2-Pole design matters\u003c\/h3\u003e\n\u003cp\u003eA 2-Pole circuit breaker protects both hot conductors in multi-wire or 240-volt circuits, providing simultaneous disconnection for enhanced safety and code-compliant protection within Square D panel systems. When you need reliable power shutoff across paired conductors, this A1B250 delivers consistent performance.\u003c\/p\u003e \u003ch3\u003eCompatibility you can trust\u003c\/h3\u003e\n\u003cp\u003eNotes: Confirm fit and ratings before ordering. The part number A1B250 is the most reliable reference for compatibility, so verify this exact model against your panel’s labeling or catalog documentation before purchase.\u003c\/p\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: replace a failed or worn 2-Pole breaker with the exact A1B250 to maintain proper protection and panel continuity.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade older equipment with a compatible 2-Pole A1B250 breaker to restore protected circuits.\u003c\/li\u003e \u003cli\u003eReplacement: switch in an exact-match breaker when upgrading or servicing panels that specify A1B250 for continued protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical installation and safety tips\u003c\/h3\u003e\n\u003cp\u003eBefore handling any breakers, ensure power to the panel is fully shut off and follow your local electrical codes. Use the precise A1B250 part number to confirm compatibility with your panel—the best way to avoid mismatched ratings or fit issues and to preserve system safety and warranty coverage.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46424398037154,"sku":"A1B250","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-a1b250-circuit-breaker-2-pole-285.webp?v=1789352123","url":"https:\/\/www.ampstate.com\/products\/square-d-a1b250-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}