{"product_id":"ite-cf3b090-circuit-breaker","title":"ITE | CF3B090 | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the ITE CF3B090 3-Pole Circuit Breaker—the exact-part replacement designed for reliable protection in maintenance, retrofit, and replacement projects where accuracy matters. With a 3-pole configuration, it guards three live conductors in a single device, aligning with three-phase and multi-pole panel setups common in commercial and light-industrial environments.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey details\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e CF3B090 — the best reference for compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e maintenance, retrofit, and replacement where matching specs are required\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFit guidance:\u003c\/strong\u003e confirm fit and ratings before ordering\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: choosing the exact ITE CF3B090 part minimizes downtime and avoids misfits that can occur with generic crossovers. The 3-pole design is essential for protecting all conductors in a three-phase circuit, helping ensure safe startup and shutdown across the panel.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eReplacing a failed or worn breaker in ITE panels that specify CF3B090\u003c\/li\u003e\n\u003cli\u003eRetrofits of older electrical systems that require a like-for-like 3-pole breaker\u003c\/li\u003e\n\u003cli\u003eMaintenance cycles where quick, accurate part identification reduces panel downtime\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eShopping tips\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e\n\u003cli\u003eHave the panel label or service documentation handy and reference CF3B090 as the compatibility benchmark\u003c\/li\u003e\n\u003cli\u003eVerify electrical ratings (current, voltage) and mounting style match your panel’s requirements\u003c\/li\u003e\n\u003cli\u003eIf you are unsure of the exact fit, rely on the part number as the primary compatibility signal—it's the most reliable reference\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIn short, the ITE CF3B090 3-Pole Circuit Breaker is a precise, dependable choice for professionals who demand exact compatibility, straightforward installation, and solid protection for three-phase electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ITE","offers":[{"title":"Default Title","offer_id":46427287093410,"sku":"CF3B090","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/ite-cf3b090-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}