{"product_id":"fb3090s-circuit-breaker","title":"FB3090S | Circuit Breaker | 90A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe FB3090S is a purpose-built industrial circuit breaker engineered for reliable protection in demanding electrical environments. With a 3-pole design, 90A rating, and a 600V operating capability, this unit is ready to upgrade, retrofit, or replace aging breakers in three‑phase systems where precise specifications and dependable performance matter most.\u003c\/p\u003e \u003cp\u003eKey advantages you’ll notice in daily operation:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole (3‑phase) protection\u003c\/strong\u003e ensures synchronized disconnection across all phases, preventing unbalanced loads and equipment stress in motors, drives, and distribution panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e90A current rating\u003c\/strong\u003e provides solid overload protection for mid‑range industrial circuits, helping to minimize nuisance trips while safeguarding wiring and components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V maximum voltage\u003c\/strong\u003e makes it compatible with a wide range of industrial equipment and control panels designed for higher‑voltage distribution.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMaintenance, retrofit, and replacement ready\u003c\/strong\u003e—a practical choice when upgrading legacy systems or stocking spares for critical downtime scenarios.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference\u003c\/strong\u003e—the part number FB3090S is the best reference for ensuring the correct fit, mounting configuration, and terminal layout in your panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIs this the right choice for your project? If you’re upgrading a control panel, refurbishing a motor control center, or replacing a failing breaker in a three‑phase power rail, the FB3090S aligns with standard industrial practices while delivering dependable protection. It’s designed for environments where matching exact specifications matters to maintain system integrity and uptime.\u003c\/p\u003e \u003cp\u003ePractical considerations for installation and procurement:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAlways \u003cstrong\u003econfirm fit and ratings before ordering\u003c\/strong\u003e—the FB3090S is specific to certain panel catalogs and bus configurations. Use the part number as your primary compatibility reference.\u003c\/li\u003e \u003cli\u003eUse in applications that demand \u003cstrong\u003ethree‑phase protection\u003c\/strong\u003e and reliable interruption at 600V, such as motor loads, conveyors, and process equipment.\u003c\/li\u003e \u003cli\u003ePlan for routine maintenance checks on terminals and mounting hardware to sustain optimal performance over time.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoose the FB3090S when you need a trusted, spec‑accurate replacement that keeps industrial systems protected without surprising downtime. This breaker delivers clarity of fit, solid current handling, and dependable operation—exactly what manufacturing and facilities teams rely on to keep production moving.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426249363618,"sku":"FB3090S","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\/fb3090s-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}