{"product_id":"siemens-hhfxd63b250-250a-600v-3-pole-bolt-on-circuit-breaker","title":"Siemens HHFXD63B250 - 250 A, 600 V, 3-Pole Bolt-On Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HHFXD63B250 is a 250A, 600V, 3‑pole bolt‑on molded case circuit breaker engineered for dependable branch circuit protection in panelboards and loadcenters.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSecure bolt‑on mounting\u003c\/strong\u003e provides a rigid, vibration‑resistant bus connection to maintain consistent electrical performance in demanding environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal‑magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection—triggering on overcurrent and short circuits to minimize nuisance trips and protect downstream wiring and equipment.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM‑matched compatibility\u003c\/strong\u003e designed to integrate smoothly with matching Siemens OEM loadcenters and panelboards for reliable upgrades and streamlined installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial settings where robust protection and long‑term durability are essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters: a bolt‑on, 3‑pole design paired with a thermal‑magnetic trip mechanism means easier servicing, secure mounting, and dependable protection across three phases. It’s the reliable choice when safeguarding feeders, branch circuits, and downstream equipment in panel assemblies.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart Number: HHFXD63B250\u003c\/li\u003e \u003cli\u003eType: Thermal‑magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 250A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 3\u003c\/li\u003e \u003cli\u003eMounting Style: Bolt‑on\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short‑circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for three‑phase systems and OEM panel compatibility, the HHFXD63B250 delivers dependable protection where it matters most—in panelboards and loadcenters that demand a secure, durable, and precise protective device. Whether upgrading existing infrastructure or installing a new system, this Siemens breaker provides clear, repeatable performance and compatibility you can rely on.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46349809221794,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_breaker_and_panel_08ab0b3d-1080-4a02-a2f4-1e97f534c02a.png?v=1764157431","url":"https:\/\/www.ampstate.com\/products\/siemens-hhfxd63b250-250a-600v-3-pole-bolt-on-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}