{"product_id":"schneider-electric-cj350n-circuit-breaker","title":"Schneider Electric | CJ350N | Circuit Breaker | 350A | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eSchneider Electric CJ350N Circuit Breaker — a rugged 3-pole, 350A solution designed for high-demand electrical systems. Built for maintenance, retrofit, and replacement projects, this CJ350N unit delivers precise compatibility when your panel specs match this exact part number.\u003c\/p\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 350A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003ePart number: CJ350N\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy the CJ350N stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility\u003c\/strong\u003e: The CJ350N is the best reference to align with your existing panel, bus interfaces, and trip characteristics. Always confirm fit and ratings prior to ordering to avoid downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEfficient maintenance and replacement\u003c\/strong\u003e: Designed for quick swapping in compatible panels, reducing service interruptions and keeping critical circuits protected.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBalanced three-phase protection\u003c\/strong\u003e: The 3-pole configuration ensures each phase is consistently monitored and protected, delivering stable performance for demanding loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted brand engineering\u003c\/strong\u003e: From Schneider Electric, this breaker reflects decades of expertise in reliable, engineering-grade electrical protection for industrial and commercial applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cp\u003eChoose the CJ350N when you need robust protection for large three-phase circuits. It’s well-suited for:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects in industrial panels requiring a 350A, 3-pole solution\u003c\/li\u003e \u003cli\u003eReplacement of worn or outdated breakers in high-current distribution systems\u003c\/li\u003e \u003cli\u003eCommercial power setups where three-phase protection and rapid fault isolation are essential\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and installation tips\u003c\/h2\u003e\n\u003cp\u003eTo ensure a smooth fit and reliable operation, follow these guidelines:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUse the CJ350N part number as the primary reference when checking panel compatibility and replacement suitability.\u003c\/li\u003e \u003cli\u003eVerify that panel ratings, busbar interfaces, and trip characteristics align with 350A, 3-Pole configurations before ordering.\u003c\/li\u003e \u003cli\u003eEngage a qualified electrician for installation, and adhere to local electrical codes and safety standards.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat you gain with this CJ350N\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eConfidence in a proven, exact-match component for large-scale electrical distribution\u003c\/li\u003e \u003cli\u003eReduced downtime through straightforward maintenance and replacement\u003c\/li\u003e \u003cli\u003eStable, three-phase protection that supports reliable operation of heavy equipment and critical circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Schneider Electric","offers":[{"title":"Default Title","offer_id":46427184726178,"sku":"CJ350N","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/schneider-electric-cj350n-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}