{"product_id":"siemens-ed63b030nav-circuit-breaker","title":"Siemens | ED63B030NAV | Circuit Breaker | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens \u003cstrong\u003eED63B030NAV\u003c\/strong\u003e Circuit Breaker is a robust 3‑pole device engineered for reliable three‑phase protection at up to \u003cstrong\u003e600V\u003c\/strong\u003e. Built for maintenance, retrofit, and replacement projects, this breaker is a precise fit for Siemens panel systems that call for the ED63 family, delivering predictable performance when it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3‑pole configuration\u003c\/strong\u003e provides balanced protection across all three phases in standard three‑phase electrical systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V nominal rating\u003c\/strong\u003e aligns with common industrial and commercial power distributions, helping safeguard equipment and personnel.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEd63 family compatibility\u003c\/strong\u003e ensures straightforward interchange in compatible Siemens panels and switchgear, simplifying upgrades and replacements.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact-fit replacement\u003c\/strong\u003e leverage: the \u003cstrong\u003eED63B030NAV\u003c\/strong\u003e reference is your best checkpoint for compatibility—verify fit and ratings before ordering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for maintenance, retrofit, and replacement\u003c\/strong\u003e projects, minimizing downtime and preserving protective coordination in existing systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis circuit breaker is especially well-suited for facilities managers, electrical contractors, and panel builders who need a dependable, Siemens‑backed component that aligns with current infrastructure while offering a clear path for future upgrades. When sourcing parts, rely on the \u003cstrong\u003eED63B030NAV\u003c\/strong\u003e part number as the key reference to confirm compatibility with your installation.\u003c\/p\u003e \u003cp\u003ePractical tips for your installation and planning:\u003c\/p\u003e \u003cul\u003e \u003cli\u003eBefore ordering, \u003cstrong\u003econfirm fit and ratings\u003c\/strong\u003e against your panel schedule and the ED63 series requirements.\u003c\/li\u003e \u003cli\u003eUse the part number \u003cstrong\u003eED63B030NAV\u003c\/strong\u003e to cross‑check with drawings, bill of materials, and compatibility lists to avoid mismatches.\u003c\/li\u003e \u003cli\u003ePlan for three‑phase protection in systems that demand balanced interrupting and coordination across all phases.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427489435810,"sku":"ED63B030NAV","price":5662.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-ed63b030nav-circuit-breaker-3-pole-600v-740.webp?v=1789730597","url":"https:\/\/www.ampstate.com\/products\/siemens-ed63b030nav-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}