{"product_id":"square-d-hja260906-circuit-breaker","title":"Square D | HJA260906 | Circuit Breaker | 90A | 2-Pole | 600V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D Circuit Breaker identified by part number \u003cstrong\u003eHJA260906\u003c\/strong\u003e, a purpose-built protector for demanding electrical installations. With \u003cstrong\u003e90A\u003c\/strong\u003e capacity, \u003cstrong\u003e2-Pole\u003c\/strong\u003e operation, and a \u003cstrong\u003e600V\u003c\/strong\u003e rating, this breaker is designed for maintenance, retrofit, and replacement projects where precise specifications matter.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 90A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e HJA260906\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this Square D breaker stands out\u003c\/strong\u003e — built for reliability in commercial and industrial panels, it provides solid overcurrent protection for mid-range circuits. The 2-pole design ensures simultaneous disconnection of both conductors, enhancing safety for higher-voltage applications while delivering consistent performance within Square D systems.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eCompatibility and fit\u003c\/strong\u003e — use the part number \u003cstrong\u003eHJA260906\u003c\/strong\u003e as the primary reference to verify compatibility with your panel. Before ordering, confirm fit and ratings to avoid mismatches with your panel’s design, bus configuration, or labeling.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eIdeal use scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance replacements in service panels requiring a 2-pole, 90A breaker.\u003c\/li\u003e \u003cli\u003eRetrofits to upgrade circuits within existing Square D installations that demand a 600V-rated protective device.\u003c\/li\u003e \u003cli\u003eReplacement of failed or aging breakers in industrial equipment racks needing dependable overcurrent protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation tips\u003c\/strong\u003e — ensure the power is fully de-energized and all safety protocols are followed. Verify that the breaker is the correct official replacement for your panel’s specification by cross-referencing the \u003cstrong\u003eHJA260906\u003c\/strong\u003e part number with your equipment documentation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Square D","offers":[{"title":"Default Title","offer_id":46426752778402,"sku":"HJA260906","price":2770.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/square-d-hja260906-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}