{"product_id":"ca3225n-circuit-breaker","title":"CA3225N | Circuit Breaker | 225A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet CA3225N, an industrial circuit breaker engineered for demanding maintenance, retrofit, and replacement projects where exact specifications matter. This 225A, 3-pole device is built to protect 240V three-phase systems with reliable, consistent performance, ensuring critical equipment stays shielded from overcurrent events.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 225A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e CA3225N (industrial circuit breaker)\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy CA3225N stands out\u003c\/h2\u003e\n\u003cp\u003eChoose CA3225N when the priority is a precise, compatible replacement that aligns perfectly with existing panel and distribution specifications. The part-number precision reduces installation guesswork and downtime, giving you confidence that the breaker will fit your 3‑phase 240V infrastructure without compromise. This isn’t a generic 225A breaker—the CA3225N is specifically selected to match the exact ratings and pole configuration required for many older and contemporary installations.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance replacements where the exact CA3225N spec is required to maintain system protection integrity.\u003c\/li\u003e \u003cli\u003eRetrofit projects upgrading legacy panels to modern protection while preserving original electrical characteristics.\u003c\/li\u003e \u003cli\u003eDirect replacements in service panels and distribution boards that operate on 240V three-phase circuits.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and installation notes\u003c\/h2\u003e\n\u003cp\u003eImportant: Confirm fit and ratings before ordering. The CA3225N part number is the best reference for compatibility with your equipment. When selecting a replacement, verify that your panel or switchgear expects a 225A, 3-Pole, 240V breaker to ensure proper fit, trip characteristics, and electrical clearances.\u003c\/p\u003e \u003ch2\u003ePractical considerations\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUse in systems that require reliable protection for 3‑phase loads at 240V.\u003c\/li\u003e \u003cli\u003eDocument the exact part number (CA3225N) for future maintenance and audits to guarantee ongoing compatibility.\u003c\/li\u003e \u003cli\u003eFollow all applicable electrical codes and safety procedures during installation and replacement to maintain system integrity and personnel safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426723778722,"sku":"CA3225N","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/ca3225n-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}