{"product_id":"21-a14fed4-circuit-breaker","title":"21-A14FED4 | Circuit Breaker | 225A","description":"\u003cdiv\u003e\n\u003cp\u003eThe 21-A14FED4 industrial circuit breaker delivers dependable protection for demanding electrical systems. With a 225 A rating and a clear part-number reference, it’s engineered for maintenance, retrofit, and replacement tasks where exact specifications matter. This breaker is the practical, ready-to-source solution that helps you restore reliability quickly and with confidence.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 225 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: 21-A14FED4\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIntended use\u003c\/strong\u003e: Maintenance, retrofit, and replacement where matching specs are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eNotes:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number is the best reference for compatibility.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cp\u003eDesigned as a precise replacement for systems configured around the 21-A14FED4 family, this circuit breaker emphasizes compatibility and reliable sourcing. The 225 A rating makes it suitable for protecting high-demand feeders and critical loads, supporting safe operation during start-up and normal operation in industrial environments. Relying on the exact part number minimizes guesswork in stocking and ensures your panel maintenance aligns with established specifications.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance tasks in industrial facilities where uptime matters\u003c\/li\u003e \u003cli\u003eRetrofit projects that require an exact-spec replacement to match existing panels\u003c\/li\u003e \u003cli\u003eReplacement for failed breakers in critical production lines and equipment\u003c\/li\u003e \u003cli\u003ePanel upgrades and routine servicing in manufacturing, processing, and logistics environments\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eGuidance for ordering and installation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eCross-check your panel’s documentation to confirm that 21-A14FED4 is the correct match for amperage, mounting, and form factor\u003c\/li\u003e \u003cli\u003eVerify ratings and compatibility before purchase to avoid downtime or fit issues\u003c\/li\u003e \u003cli\u003eKeep the part number accessible during service calls, as it’s the most reliable reference for compatibility\u003c\/li\u003e \u003cli\u003eIf you’re replacing a similar unit, ensure the overall system voltage and wiring configuration align with your existing setup\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426279116962,"sku":"21-A14FED4","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\/21-a14fed4-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}