{"product_id":"square-d-fi360701021-circuit-breaker","title":"Square D | FI360701021 | Circuit Breaker | 70A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D FI360701021 Circuit Breaker — a purpose-built protective device designed for reliability in maintenance, retrofit, and replacement projects. With a 70 A rating, 3-pole configuration, and a 600 V maximum, this breaker delivers precise, dependable protection for three-phase systems while fitting neatly into compatible Square D panels.\u003c\/p\u003e \u003ch2\u003eCore specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 70 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat makes it unique\u003c\/h2\u003e\n\u003cp\u003eUnlike generic substitutes, the FI360701021 is a genuine Square D component engineered for consistent trip performance and long-term durability in demanding electrical environments. The 3-pole design ensures synchronized protection across all phases, helping to prevent imbalanced loads and unplanned outages in three-phase panels.\u003c\/p\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects where existing equipment requires a precise 70 A, 3-pole, 600 V solution.\u003c\/li\u003e \u003cli\u003eMaintenance inventories and spare parts for industrial electrical rooms to minimize downtime when a breaker trips.\u003c\/li\u003e \u003cli\u003eNew installations in 3-phase, 600 V networks that demand robust overcurrent protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eFit, compatibility, and ordering tips\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings against your equipment. The FI360701021 part number is the best reference for compatibility with Square D panels, ensuring a seamless replacement or retrofit.\u003c\/p\u003e \u003ch2\u003eWhy choose Square D protection\u003c\/h2\u003e\n\u003cp\u003eSquare D breakers are trusted for solid protection and predictable performance. This FI360701021 combines a proven trip curve with a compact 3-pole footprint, offering straightforward installation and reliable protection for your three-phase circuits, helping you maintain system uptime and safety.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426372997282,"sku":"FI360701021","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-fi360701021-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}