{"product_id":"eaton-ncdc21-circuit-breaker","title":"Eaton NCDC21 Circuit Breaker, NEMA 3R | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Eaton \u003cstrong\u003eNCDC21\u003c\/strong\u003e circuit breaker is a purpose-built protection device designed for panelboards, load centers, and electrical distribution systems. With a NEMA 3R enclosure rating, it’s engineered to perform reliably in both indoor and outdoor environments, safeguarding circuits against weather and debris while maintaining system uptime.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact Eaton part for BOM continuity\u003c\/strong\u003e — NCDC21 is the original Eaton breaker, helping you keep the BOM aligned with the correct part number for seamless replacements in existing installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOutdoor-friendly protection\u003c\/strong\u003e — The NEMA 3R-rated design supports safe operation in exposed or damp locations, reducing weather-related risks in outdoor electrical distribution setups.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for replacements and spares\u003c\/strong\u003e — This breaker is specifically suited for replacement projects and stocking spares, enabling quick field service and minimized downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect availability from AmpState\u003c\/strong\u003e — Ready-to-order through AmpState, with support to verify compatibility and fit for your panel or distribution system.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility support\u003c\/strong\u003e — If you’re unsure about fit, AmpState offers guidance to confirm the correct Eaton NCDC21 match for your equipment and BOM.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWho should consider the Eaton NCDC21? Facilities and contractors maintaining Eaton-based panelboards, load centers, or electrical distribution networks who need reliable, field-tested protection that matches the original equipment. It’s especially valuable for replacement projects where staying true to the original part number ensures quick approvals, fewer reworks, and smoother maintenance planning.\u003c\/p\u003e \u003cp\u003eUseful scenarios include outdoor installations facing weather exposure, retrofits where the original NCDC21 is specified, and spare-stock strategies designed to minimize downtime during service windows. By choosing the NCDC21, you’re prioritizing compatibility, reliability, and a straightforward procurement path through AmpState.\u003c\/p\u003e \u003cp\u003eNotes on fit and support: verify your part number and panel requirements against the BOM, and reach out to AmpState for compatibility confirmation. The goal is a precise, drop-in replacement that preserves protective performance and keeps your electrical distribution running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413722484898,"sku":"NCDC21","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/eaton-ncdc21-circuit-breaker-nema-3r-ampstate-breakers-792.webp?v=1789089675","url":"https:\/\/www.ampstate.com\/products\/eaton-ncdc21-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}