{"product_id":"square-d-fhl3610016dc1684-circuit-breaker","title":"Square D | FHL3610016DC1684 | Circuit Breaker | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D FHL3610016DC1684 Circuit Breaker—a rugged, three-pole device engineered for reliability in critical electrical installations. With a 600V rating, this breaker is designed for demanding environments where precise specifications matter, making it an ideal choice for maintenance, retrofit, and replacement projects that require exact compatibility.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The part number FHL3610016DC1684 is the best reference for compatibility, so use it as your primary cross-check when selecting replacements.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e FHL3610016DC1684\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Square D\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance tasks that require an exact 3-pole, 600V breaker to restore original protection levels.\u003c\/li\u003e \u003cli\u003eRetrofit projects where replacing with the same part number ensures seamless compatibility with existing wiring and panel configurations.\u003c\/li\u003e \u003cli\u003eReplacement scenarios where matching specifications minimizes downtime and uncertainty during a critical upgrade.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this part matters\u003c\/h3\u003e\n\u003cp\u003eChoosing the correct part number matters for safety, reliability, and performance. By using the FHL3610016DC1684 as your reference, you ensure that the replacement aligns precisely with the system’s voltage, polarity, and configuration requirements. This reduces guesswork and helps maintain consistent electrical protection where it’s needed most.\u003c\/p\u003e \u003ch3\u003ePractical tips for buyers\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eAlways verify fit by cross-checking the exact part number (FHL3610016DC1684) against your current breaker documentation or panel label.\u003c\/li\u003e \u003cli\u003eDouble-check the system voltage to confirm it matches the 600V rating before purchase.\u003c\/li\u003e \u003cli\u003eIf you’re unsure about compatibility, use the part number as the definitive reference and consult your panel’s specification sheets for alignment.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46427272806562,"sku":"FHL3610016DC1684","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/square-d-fhl3610016dc1684-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}