{"product_id":"square-d-maf36300-circuit-breaker","title":"Square D | MAF36300 | Circuit Breaker | 300A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSquare D MAF36300 Circuit Breaker\u003c\/strong\u003e is a dependable protection device crafted for maintenance, retrofit, and replacement projects where exact specifications matter. This 300A, 3-Pole, 600V breaker is designed to safeguard your system while delivering reliable performance in challenging environments.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 300A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe MAF36300 is identified by its part number, which serves as the most reliable reference for compatibility. When upgrading panels, replacing a worn breaker, or retrofitting to meet updated specs, using the exact part number helps ensure correct fit and electrical ratings for your system.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWhy this Square D breaker stands out:\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\u003cstrongprecision compatibility:\u003e Rely on the part number MAF36300 to match the right device to your panel and circuit requirements, reducing guesswork and downtime.\u003c\/strongprecision\u003e\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear suitability for three-phase, higher-current protection:\u003c\/strong\u003e 300A, 3-Pole, 600V configuration designed to address demanding applications with solid protection across all three lines.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile, real-world use cases:\u003c\/strong\u003e Ideal for maintenance tasks, retrofits to modernize protection, and replacements where exact specifications are required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant ordering note:\u003c\/strong\u003e Confirm fit and ratings before purchasing. Use the listed part number (MAF36300) as the best reference to ensure compatibility with your existing setup and to meet your system’s protective requirements.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426402128034,"sku":"MAF36300","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-maf36300-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}