{"product_id":"square-d-map26450v-circuit-breaker","title":"Square D | MAP26450V | Circuit Breaker | 450A | 2-Pole | 26450V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D MAP26450V circuit breaker—a purpose-built solution for high-demand electrical systems. This 450A, 2-pole unit is designed for maintenance, retrofit, and replacement projects where exact specifications matter, and the part number MAP26450V serves as the fastest reference for compatibility.\u003c\/p\u003e \u003cp\u003eWhy MAP26450V stands out in the field is its precise alignment with demanding current loads and dual-pole protection. With a 450-amp rating and two active poles, this breaker is crafted to reliably interrupt fault currents in high-capacity circuits while helping you maintain clear, organized panel configurations. Use it where you need a robust, dependable protection device that integrates smoothly with existing Square D or compatible electrical infrastructure.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 450A\u003c\/li\u003e \u003cli\u003ePoles: 2-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 26450V\u003c\/li\u003e \u003cli\u003eReference for compatibility: MAP26450V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects where current-carrying capacity and two-pole protection are required\u003c\/li\u003e \u003cli\u003eReplacement of worn or failed breakers in high-current panels\u003c\/li\u003e \u003cli\u003eIndustrial or commercial applications needing exact-spec protection to minimize downtime and ensure safe operation\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The MAP26450V part number is the best reference for compatibility with your panel and system. If your panel labeling lists MAP26450V, 450A, 2-pole, and 26450V, this is the right replacement.\u003c\/p\u003e \u003ch3\u003ePractical guidance for installation and use\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways power down and lock out the circuit before servicing or replacement to protect personnel and equipment.\u003c\/li\u003e \u003cli\u003eMatch the panel labeling and service requirements to ensure the MAP26450V’s 450A, 2-pole, 26450V ratings are appropriate for the circuit.\u003c\/li\u003e \u003cli\u003eConsult your equipment manual for installation protocols and any torque or mounting specifications to ensure a secure, reliable connection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the MAP26450V means opting for a trusted Square D solution that aligns with legacy and modern systems alike. It’s built to deliver dependable protection in demanding environments, helping you safeguard equipment, improve uptime, and simplify future maintenance with a straightforward, exact-spec replacement.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426406781090,"sku":"MAP26450V","price":2010.0,"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-map26450v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}