{"product_id":"square-d-hja261251-125a-2p-600v-circuit-breaker","title":"Square D HJA261251 125A 2P 600V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HJA261251 125A 2P 600V circuit breaker is built for everyday electrical work, delivering dependable circuit protection in panelboards, load centers, and electrical distribution networks. Designed with retrofit projects and maintenance planning in mind, this part keeps your electrical system consistent and easy to service when the exact part number matters most.\u003c\/p\u003e \u003ch2\u003eWhy this breaker stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReliably protects essential circuits\u003c\/strong\u003e with a 125-amp rating, suitable for high-demand circuits in commercial and industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole design\u003c\/strong\u003e for 240V-style circuits and shared-neutral configurations commonly found in panelboards and distribution systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e600V maximum rating\u003c\/strong\u003e supports a wide range of electrical distributions, helping you meet safety and code requirements across installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number stability\u003c\/strong\u003e ideal for retrofit work and maintenance planning where keeping the exact component reference simplifies ordering and documentation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBacked by Square D quality\u003c\/strong\u003e offering trusted performance and compatibility with Square D panels and accessories.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eKey specifications at a glance\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Square D\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HJA261251\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 600V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRetrofitting aging panelboards or load centers where the exact HJA261251 part is required to maintain compatibility with existing wiring and labeling.\u003c\/li\u003e \u003cli\u003eMaintenance planning for facilities with mission-critical circuits that demand reliable protection and predictable replacements.\u003c\/li\u003e \u003cli\u003eElectrical distribution upgrades in commercial spaces, warehouses, and light-industrial environments where 125 A, 2P protection is appropriate.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eCompatibility and practical tips\u003c\/h2\u003e\n\u003cp\u003eBefore installation, verify that the breaker is compatible with your panelboard model and labeling. If you’re unsure about fit, AmpState can help confirm compatibility and ensure you’re ordering the correct part for your specific setup.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eAvailability\u003c\/strong\u003e is current through AmpState. If you need help matching a part number or confirming compatibility, message us and we’ll assist you in confirming fit for your system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46413653803170,"sku":"HJA261251","price":5169.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/square-d-hja261251-125a-2p-600v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}