{"product_id":"square-d-phf2036-circuit-breaker","title":"Square D | PHF2036 | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eWhen you’re maintaining a three‑phase electrical system or upgrading a panel, you need a dependable replacement that fits precisely. The Square D PHF2036 circuit breaker delivers that reliability in a 3‑pole format, engineered for maintenance, retrofit, and replacement projects where exact specifications matter. If you’re aligning with Square D’s PHF series, the PHF2036 is the best reference point to confirm compatibility.\u003c\/p\u003e \u003ch3\u003eKey benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cb\u003ePoles:\u003c\/b\u003e 3‑Pole for complete three‑phase protection\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003ePart reference:\u003c\/b\u003e PHF2036 — the most reliable way to verify fit and ratings\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eApplication:\u003c\/b\u003e Ideal for maintenance, retrofit, and replacement in Square D panels that accept PHF series breakers\u003c\/li\u003e \u003cli\u003e\n\u003cb\u003eDesign discipline:\u003c\/b\u003e Built to work within a three‑pole configuration, supporting synchronized trip across all phases\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3‑pole PHF breaker matters\u003c\/h3\u003e\n\u003cp\u003eThis PHF2036 unit is purpose‑built for scenarios where a precise, compatible three‑pole breaker is required to restore or modernize a distribution system. By using the exact part reference, you minimize compatibility guesswork and reduce field failures caused by mismatched ratings or pole configurations. It’s a practical choice for technicians who prioritize panel integrity, predictable performance, and fast, reliable replacements.\u003c\/p\u003e \u003ch3\u003eUse cases and ideal customers\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRepairing or replacing a failed three‑pole breaker in industrial or commercial panels that accept PHF series devices\u003c\/li\u003e \u003cli\u003eRetrofit projects that demand a three‑phase protection solution with a known, compatible Square D part\u003c\/li\u003e \u003cli\u003eSpare parts inventory for service fleets to shorten outage times during maintenance windows\u003c\/li\u003e \u003cli\u003ePanel upgrades where maintaining three‑phase integrity is critical for equipment like motors, transformers, and compressors\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for selecting and installing\u003c\/h3\u003e\n\u003cp\u003eBefore you order, \u003cstrong\u003econfirm fit and ratings\u003c\/strong\u003e for your specific panel and system. The PHF2036 should be used when your panel model and bus assembly are designed to accept PHF series components. If you’re unsure, double‑check the panel’s documentation and reference the part number PHF2036 as your compatibility anchor.\u003c\/p\u003e \u003ch3\u003eTips for a smooth installation\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHave the panel model, bus type, and required trip characteristics at hand to ensure the PHF2036 matches your system’s protection needs\u003c\/li\u003e \u003cli\u003eInspect the surrounding wiring and enclosure to accommodate a 3‑pole breaker’s dimensions and clearance requirements\u003c\/li\u003e \u003cli\u003eKeep a current spare PHF2036 on hand for quick replacements during planned maintenance or unexpected outages\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426715029666,"sku":"PHF2036","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/square-d-phf2036-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}