{"product_id":"square-d-fhl360251021-circuit-breaker","title":"Square D | FHL360251021 | Circuit Breaker | 25A | 3-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet Square D FHL360251021, a purpose-built circuit breaker that delivers dependable overcurrent protection for three-phase 600V systems. With a 25A rating and 3-pole configuration, this unit is tailored for modern industrial panels, retrofit projects, and replacements where exact specifications matter.\u003c\/p\u003e \u003cp\u003eKey attributes at a glance:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 25 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 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBrand \u0026amp; Part:\u003c\/strong\u003e Square D, part number FHL360251021\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this specific part is a smart match:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eExact compatibility:\u003c\/strong\u003e The FHL360251021 designation is the best reference for matching the right breaker to your panel and circuit configuration.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection:\u003c\/strong\u003e A 3-pole design ensures balanced disconnection across all phases, helping protect equipment and reduce fault conditions in three-phase motors and heaters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile for maintenance, retrofit, or replacement:\u003c\/strong\u003e When you're upgrading an old panel or sourcing a spare, this 25A, 600V unit fits into standard Square D installations that call for these ratings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable, consistent performance:\u003c\/strong\u003e Square D has a long-standing reputation for dependable overcurrent devices, designed to coordinate with other breakers and panels in the same family.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use scenarios:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eSouth- or light-industrial motor circuits requiring up to 25 A protection in a 3-phase 600V system.\u003c\/li\u003e \u003cli\u003ePanelboard retrofit where the existing breaker calls for a precise 25 A, 3-Pole, 600 V specification to maintain trip curves and coordination.\u003c\/li\u003e \u003cli\u003eMaintenance scenarios in manufacturing facilities to quickly replace a failed breaker with an identical spec to minimize downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eImportant note: Always confirm fit and ratings before ordering. The exact part number FHL360251021 is the most reliable reference for compatibility with your Square D panel and voltage class.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426376863906,"sku":"FHL360251021","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-fhl360251021-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}