{"product_id":"square-d-phf1626-800a-circuit-breaker","title":"Square D | PHF1626-800A | Circuit Breaker | 800A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eDeliver reliable overcurrent protection with the Square D PHF1626-800A circuit breaker — a two-pole, 800A unit rated at 600V. Built for demanding industrial environments, it's engineered for maintenance, retrofit, and replacement tasks where exact spec matching keeps systems safe and compliant.\u003c\/p\u003e \u003ch3\u003eKey specs at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 800A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this PHF1626-800A stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility:\u003c\/strong\u003e The part number PHF1626-800A is the best reference for ensuring your breaker will drop into a matching Square D panel without guesswork.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBuilt for retrofit and replacement:\u003c\/strong\u003e When you're upgrading an aging distribution setup or restoring a panel to code, this 800A unit provides the protection and form factor you need.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-current capability for demanding circuits:\u003c\/strong\u003e Designed to handle substantial loads on 600V circuits, including large motors and feeders, while staying reliable under normal operating conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole protection for balanced circuit safety:\u003c\/strong\u003e Ensures simultaneous interruption of both phases, improving fault handling and arc control.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCode-conscious choice:\u003c\/strong\u003e Matches common industrial panel specifications that require a 2-pole, 600V breaker in the 800-amp class.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003ePerfect for professionals performing:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance projects where exact PHF-series replacement is needed to avoid panel mismatch\u003c\/li\u003e \u003cli\u003eRetrofits in manufacturing lines, data centers, and large commercial facilities\u003c\/li\u003e \u003cli\u003eRepairs of feeders and motor circuits that demand 800A protection at 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation and verification recommendations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eConfirm fit first:\u003c\/strong\u003e Always verify the panel's Acceptable Part Numbers and the label rating before ordering. PHF1626-800A is your best compatibility reference.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProfessional installation:\u003c\/strong\u003e Ensure a qualified electrician performs the installation, with proper de-energization, torque specs, and bus\/terminals inspection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDocumentation:\u003c\/strong\u003e Keep the panel documentation handy to cross-check that the breaker type and rating align with safety standards and local codes.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426248282274,"sku":"PHF1626-800A","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-phf1626-800a-circuit-breaker-2-pole-600v-487.webp?v=1789542953","url":"https:\/\/www.ampstate.com\/products\/square-d-phf1626-800a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}