{"product_id":"square-d-phf2036-900a-circuit-breaker","title":"Square D | PHF2036-900A | Circuit Breaker | 900A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D PHF2036-900A circuit breaker—a rugged, high-current protective device engineered for demanding three-phase power systems. With a 900A rating, a 3-pole configuration, and a 600V maximum, this breaker is built to safeguard heavy equipment and critical loads in industrial environments while maintaining smooth, reliable distribution.\u003c\/p\u003e \u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e900A rating provides robust protection for high-demand circuits, helping prevent costly downtime from faults and overloads.\u003c\/li\u003e \u003cli\u003e3-Pole design ensures synchronized tripping across all three phases, preserving balance and reducing the risk of partially energized faults.\u003c\/li\u003e \u003cli\u003e600V maximum rating makes it suitable for mid- to high- voltage distribution within industrial panels and equipment feeds.\u003c\/li\u003e \u003cli\u003eDesigned for maintenance, retrofit, and replacement needs—a practical choice when upgrading aging gear or restoring panel performance.\u003c\/li\u003e \u003cli\u003eClear part identification (PHF2036-900A) supports accurate ordering and fast procurement, reducing compatibility guesswork.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and retrofit projects in industrial facilities where a precise 900A, 3-pole, 600V protection device is required.\u003c\/li\u003e \u003cli\u003eReplacement: swap out failed breakers in Square D panels without altering existing buswork or panel architecture.\u003c\/li\u003e \u003cli\u003eNew installation segments that demand reliable three-phase protection for high-current equipment feeds.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and ordering tips\u003c\/h3\u003e\n\u003cp\u003eNotes: Confirm fit and ratings before ordering. The part number PHF2036-900A is the best reference for compatibility with your Square D installation.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 900A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 600V\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426174029986,"sku":"PHF2036-900A","price":2010.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/square-d-phf2036-900a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}