{"product_id":"square-d-hdl26125-125a-600v-2-pole-circuit-breaker","title":"Square D HDL26125 - 125 A, 600 V, 2-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Square D HDL26125 is a 125 A, 600 V, 2-pole molded case circuit breaker designed to safeguard branch circuits in panelboards and load centers. This reliable unit is built for residential, commercial, and light industrial settings, delivering dependable overcurrent and short-circuit protection where it matters most.\u003c\/p\u003e \u003ch3\u003eEngineered for reliable protection\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e minimizes space usage within panels, making room for additional circuits or future expansion.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection performance for both overloads and short circuits, with precise trip characteristics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-pole configuration\u003c\/strong\u003e ensures paired protection of both conductors, enhancing safety in multi-wire branch circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM panel compatibility\u003c\/strong\u003e engineered to be compatible with matching Square D OEM load centers and panelboards for straightforward, reliable installation.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eWide application range\u003c\/strong\u003e suitable for residential, commercial, and light industrial electrical systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eKey specifications\u003c\/h3\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: HDL26125\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType\u003c\/strong\u003e: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage rating\u003c\/strong\u003e: 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating\u003c\/strong\u003e: 600 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles\u003c\/strong\u003e: 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Branch circuit overcurrent and short-circuit protection in panelboards and load centers\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cp\u003eWhether you're upgrading an existing panel or configuring a new installation, the HDL26125 delivers dependable protection where you need it. Use cases include:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing a worn-out or mismatched breaker in Square D panelboards\/load centers to restore proper protection and trip coordination.\u003c\/li\u003e \u003cli\u003eSupplying 125 A service to multi-branch circuits in commercial spaces such as offices, retail, or light industrial environments.\u003c\/li\u003e \u003cli\u003eCreating a scalable electrical distribution setup in residential or small commercial projects where a compact, space-efficient breaker is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters in your electrical system\u003c\/h3\u003e\n\u003cp\u003eThe combination of a 125 A rating, 600 V capability, and a thermally-magnetic trip mechanism means you get fast fault clearing for short circuits and reliable protection against overheating. Because it’s designed to work with matching OEM Square D panels, you reduce mismatch risk, improve trip coordination, and simplify future panel upgrades.\u003c\/p\u003e \u003cp\u003eDelivered by AmpState, this HDL26125 is a dependable choice for installers and facility managers seeking a proven, easily sourced circuit breaker that aligns with established Square D panel ecosystems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355262013602,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/schnieder_and_square_d_breaker_and_panel_c267c693-96a8-4bcd-b66b-a7e769611905.png?v=1764690780","url":"https:\/\/www.ampstate.com\/products\/square-d-hdl26125-125a-600v-2-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}