{"product_id":"nd312t52w-circuit-breaker","title":"ND312T52W | Circuit Breaker | 1200A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eThe ND312T52W circuit breaker is a rugged industrial protection device designed to guard high‑current, three‑phase power feeds in demanding environments.\u003c\/p\u003e\n\u003cp\u003eWith a 1200A rating, 3‑pole configuration, and a 600V maximum rating, this breaker is built to interrupt fault currents swiftly while keeping your system up to date with safety standards. It is intended for maintenance, retrofit, and replacement projects where exact specs matter.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eImportant compatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number ND312T52W is the best reference for ensuring a precise match to your equipment.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAmperage: 1200A\u003c\/li\u003e\n\u003cli\u003ePoles: 3‑Pole\u003c\/li\u003e\n\u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this ND312T52W stands out\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e3‑pole design provides coordinated protection across all three phases, ensuring all hot lines trip together during a fault.\u003c\/li\u003e\n\u003cli\u003ePrecisely rated at 1200A, reducing the risk of overprotection or nuisance trips in high‑current feeders.\u003c\/li\u003e\n\u003cli\u003eClear compatibility reference: ND312T52W is the best part number to match to your panel or drive system during retrofits or replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMaintenance and preventive service of industrial panels that rely on high‑current protection.\u003c\/li\u003e\n\u003cli\u003eRetrofits where you need to replace a legacy breaker with a device that matches existing specs exactly.\u003c\/li\u003e\n\u003cli\u003eReplacement in 3‑phase installations that operate up to 600V and require robust interruption at 1200A.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility and order with confidence\u003c\/h3\u003e\n\u003cp\u003eStart with the panel or drive catalog from the equipment manufacturer and cross‑reference the part number ND312T52W. Because ratings (1200A, 3‑pole, 600V) define the safe operating envelope, double‑check that these match your system before purchase.\u003c\/p\u003e \u003cp\u003eWhen installed by qualified personnel, this breaker integrates into standard industrial protection schemes, helping you maintain reliable electrical performance and safe shutdown behavior in fault conditions.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46426442596514,"sku":"ND312T52W","price":117502.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/nd312t52w-circuit-breaker-1200a-3-pole-600v-161.webp?v=1789578221","url":"https:\/\/www.ampstate.com\/products\/nd312t52w-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}