{"product_id":"square-d-fhb36020-circuit-breaker","title":"Square D | FHB36020 | Circuit Breaker | 3-Pole | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D FHB36020 Circuit Breaker — a purpose-built 3-Pole, bolt-on protection solution designed for reliability in demanding electrical systems. Ideal for maintenance, retrofit, and replacement tasks, it delivers precise performance where matching specs is essential.\u003c\/p\u003e \u003ch2\u003eKey features that matter in the field\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole configuration for three-phase protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On design for secure, straightforward installation\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FHB36020 — the most reliable reference to ensure compatibility\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D — a trusted name in industrial electrical protection\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e suited for maintenance, retrofit, and replacement where exact specs are required\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this 3-Pole bolt-on breaker makes a difference\u003c\/h3\u003e\n\u003cp\u003eIn three-phase systems, consistent protection across all legs is crucial. The FHB36020 delivers dependable tripping coordination for each phase, helping prevent uneven loads and potential faults. The bolt-on design simplifies field work, enabling solid mounting even in panel interiors with limited access. Because this unit is identified by its part number, you have a clear, unambiguous reference for compatibility with your Square D panels and enclosures.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRoutine maintenance on legacy Square D installations to restore original protection levels\u003c\/li\u003e \u003cli\u003eRetrofit projects that require upgrading to a 3-pole bolt-on breaker with exact specifications\u003c\/li\u003e \u003cli\u003eSpare parts strategy for service fleets, ensuring rapid, accurate replacements\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and guidance for ordering\u003c\/h3\u003e\n\u003cp\u003eBefore purchasing, confirm fit and ratings to match your panel. The part number \u003cstrong\u003eFHB36020\u003c\/strong\u003e is the best reference for compatibility, helping you avoid mismatches and downtime. If your system requires a three-pole bolt-on protection device from Square D, this breaker is positioned to deliver dependable performance within its intended specifications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426753466530,"sku":"FHB36020","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-fhb36020-circuit-breaker-3-pole-bolt-472.webp?v=1789616689","url":"https:\/\/www.ampstate.com\/products\/square-d-fhb36020-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}