{"product_id":"siemens-hnd63f120-1200a-3p-600v-circuit-breaker","title":"Siemens HND63F120 1200A 3P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens \u003cstrong\u003eHND63F120\u003c\/strong\u003e—a purpose-built circuit breaker designed to deliver reliable protection in panelboards, load centers, and electrical distribution systems. This unit is intentionally selected for retrofit work and maintenance planning, keeping the part number you rely on while delivering dependable performance when it matters most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating:\u003c\/strong\u003e 1200 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole (three-phase) configuration for comprehensive phase protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HND63F120\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAvailability:\u003c\/strong\u003e Available from AmpState\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eDistinctive value for professionals\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eDesigned to protect high-load electrical distributions with precise, coordinated tripping across all three phases, reducing fault impact and downtime.\u003c\/li\u003e \u003cli\u003eIdeal for retrofit projects where maintaining a consistent part number simplifies procurement, stocking, and field service logistics without compromising safety or performance.\u003c\/li\u003e \u003cli\u003eFits into standard panelboards and load centers that require robust 3-pole protection, making maintenance planning smoother and faster.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eUpgrading aging industrial panels in manufacturing lines while preserving the original configuration and compatibility with existing bus connections.\u003c\/li\u003e \u003cli\u003eMaintenance routines for facilities with heavy electrical distribution where a reliable, high-capacity breaker minimizes service interruptions.\u003c\/li\u003e \u003cli\u003eDesigning or updating commercial and light-industrial systems that rely on a consistent, high-current 3P 600V protection strategy.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this Siemens breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSiemens engineering lineage paired with AmpState’s ready-now availability ensures you get authentic, robust protection you can trust.\u003c\/li\u003e \u003cli\u003eClear part identification (HND63F120) supports accurate ordering and reduces the risk of mismatched replacements in busy maintenance cycles.\u003c\/li\u003e \u003cli\u003eSupport from AmpState to help confirm fit and compatibility for your specific panelboard or load center configuration, streamlining procurement and installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eProtect your distribution system with the Siemens HND63F120—a high-capacity, three-phase breaker built for demanding environments, designed for retrofit success, and backed by proactive support from AmpState. \u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412489654434,"sku":"HND63F120","price":18599.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/siemens-hnd63f120-1200a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}