{"product_id":"abb-xt5hu340afyn000xxx-400a-3p-600v-circuit-breaker","title":"ABB XT5HU340AFYN000XXX 400A 3P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe ABB XT5HU340AFYN000XXX is a rugged 400 A, 3-pole, 600 V circuit breaker designed to deliver reliable overcurrent protection in panelboards, load centers, and electrical distribution systems. Built to match ABB’s original specifications, it’s the ideal choice for precise BOM alignment and seamless integration into existing installations.\u003c\/p\u003e \u003cp\u003eKey specifications and attributes\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage\u003c\/strong\u003e: 400 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles\u003c\/strong\u003e: 3-pole design (three-phase protection)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer\u003c\/strong\u003e: ABB\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number\u003c\/strong\u003e: XT5HU340AFYN000XXX\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Circuit protection in panelboards, load centers, and electrical distribution\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this ABB circuit breaker stands out\u003c\/h3\u003e\n\u003cp\u003eDesigned to slot into equipment that requires the exact original ABB part number, this XT5HU340AFYN000XXX minimizes field surprises during replacements. By preserving BOM continuity, it helps you avoid re-engineering your electrical distribution and keeps spare stock consistent with the equipment’s documented configuration.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacement projects where the original ABB part needs to be matched precisely\u003c\/li\u003e \u003cli\u003eStocking spares to ensure rapid downtime recovery without BOM discrepancies\u003c\/li\u003e \u003cli\u003eRepairs and upgrades in panelboards and load centers that service three-phase electrical systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and support\u003c\/h3\u003e\n\u003cp\u003eIf you’re unsure about fit or compatibility, AmpState offers guidance to confirm the right part number for your system. \u003cstrong\u003eNeed help matching a part number or confirming compatibility?\u003c\/strong\u003e Message us and we’ll help you verify fit against your equipment’s BOM and panel specifications.\u003c\/p\u003e \u003cp\u003eChoose the ABB XT5HU340AFYN000XXX for trustworthy, part-number-consistent circuit protection that aligns with your original design intent, backed by AmpState’s availability and expert support.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412654805154,"sku":"XT5HU340AFYN000XXX","price":10.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/abb-xt5hu340afyn000xxx-400a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}