{"product_id":"siemens-hnxd63b120h-1200a-3p-600v-circuit-breaker","title":"Siemens HNXD63B120H 1200A 3P 600V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens HNXD63B120H is a bolt-on circuit breaker engineered for dependable circuit protection in panelboards, load centers, and electrical distribution networks. With a robust 1200 A current rating, a 3-pole configuration, and a 600 V maximum rating, this unit is built to handle demanding industrial and commercial applications while ensuring quick, secure installation in compatible Siemens panels.\u003c\/p\u003e \u003cp\u003eWhy choose this model from AmpState? It offers a direct part-number match, simplifying procurement, stocking, and maintenance planning. This means fewer compatibility questions and faster replacements when uptime matters.\u003c\/p\u003e \u003ch3\u003eIdeal applications and who benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePanelboards, load centers, and electrical distribution layouts requiring reliable, high-current protection\u003c\/li\u003e \u003cli\u003eMaintenance teams and panel builders who need a precise Siemens part to minimize guesswork during installations\u003c\/li\u003e \u003cli\u003eSpare inventory for facilities that rely on fast, field-ready replacements\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes it stand out in the field\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On mounting\u003c\/strong\u003e for secure, vibration-resistant installation within compatible Siemens enclosures\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e3-pole configuration\u003c\/strong\u003e ensures synchronized protection across all phases\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e1200 A amperage rating\u003c\/strong\u003e and \u003cstrong\u003e600 V rating\u003c\/strong\u003e suitable for demanding industrial feeders\u003c\/li\u003e \u003cli\u003ePart number: \u003cstrong\u003eHNXD63B120H\u003c\/strong\u003e; Manufacturer: \u003cstrong\u003eSiemens\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eAvailable from AmpState with support for compatibility checks—message us to confirm a precise fit\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 1200 A\u003c\/li\u003e \u003cli\u003ePoles: 3\u003c\/li\u003e \u003cli\u003eVoltage: 600 V\u003c\/li\u003e \u003cli\u003eMounting: Bolt-On\u003c\/li\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart Number: HNXD63B120H\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical guidance and usage tips:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, verify that your panelboard or load center is compatible with the HNXD63B120H to ensure proper fit and electrical characteristics.\u003c\/li\u003e \u003cli\u003eKeep a spare HNXD63B120H on hand in your service stock to reduce downtime during routine protection or replacement tasks.\u003c\/li\u003e \u003cli\u003eNeed help confirming compatibility? Send a message and AmpState will assist in matching the part to your equipment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46412489687202,"sku":"HNXD63B120H","price":29129.0,"currency_code":"CAD","in_stock":true}],"url":"https:\/\/www.ampstate.com\/products\/siemens-hnxd63b120h-1200a-3p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}