{"product_id":"square-d-fhl360151021-circuit-breaker","title":"Square D | FHL360151021 | Circuit Breaker | 15A | 3-Pole | 480V","description":"\u003cdiv\u003e\n\u003cp\u003eSquare D's FHL360151021 circuit breaker delivers reliable protection for 3-phase, 480V electrical systems with a precise 15A rating. Engineered for maintenance, retrofit, and replacement, it ensures continuity of service by matching the exact specifications your installation requires.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 15 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 480 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e FHL360151021\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering; the part number is the best reference for compatibility.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Square D breaker stands out\u003c\/h3\u003e\n\u003cp\u003eIn 3-phase systems, balanced protection across all phases is crucial. This 3-pole, 480V device is purpose-built to safeguard motors, drives, and other 3-phase loads, helping prevent uneven current distribution and potential equipment damage. Relying on the exact part number FHL360151021 ensures you’re selecting the component your panel or equipment was designed to accept, reducing the risk of mismatches during replacements or upgrades.\u003c\/p\u003e \u003ch3\u003eUse cases and ideal users\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and repairs on 480V, 3-phase panels where a precise replacement is required.\u003c\/li\u003e \u003cli\u003eRetrofits that upgrade legacy controls to current protection standards without altering wiring footprints.\u003c\/li\u003e \u003cli\u003eSpare parts inventory for facilities with mixed 3-phase equipment in manufacturing, facilities management, or data centers.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow to verify compatibility and install\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that the target equipment supports 15 A, 3-Pole, and 480 V. Use the part number FHL360151021 as the primary reference to confirm compatibility with your specific panel model and manufacturer recommendations.\u003c\/p\u003e \u003ch3\u003ePractical tips\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep a small stock of FHL360151021 units to minimize downtime for planned replacements.\u003c\/li\u003e \u003cli\u003eDocument compatibility notes alongside the part number to streamline future maintenance or retrofits.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426377093282,"sku":"FHL360151021","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-fhl360151021-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}