{"product_id":"square-d-hgl26125-125a-2-pole-circuit-breaker","title":"Square D HGL26125 - 125 A, 2-Pole Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003ch2\u003eSquare D HGL26125: 125 A, 2-Pole Molded Case Circuit Breaker\u003c\/h2\u003e\n\u003cp\u003eThe Square D HGL26125 is a dependable 125A, two-pole molded case circuit breaker designed to protect branch circuits in panelboards and loadcenters. Its compact form frees up space in crowded panels while delivering reliable overcurrent and short-circuit protection for residential, commercial, and light industrial applications. When you need a trusted replacement or upgrade in an existing Square D system, this unit is engineered to perform with precision and durability.\u003c\/p\u003e \u003ch3\u003eWhat makes this breaker stand out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCompact molded case design\u003c\/strong\u003e optimizes panel space without compromising protection, making it ideal for tight electrical enclosures and retrofit projects.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by combining a bimetallic thermal element for overloads with a magnetic trip for short circuits, ensuring fast, consistent fault clearing across varying conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e125A, 2-pole configuration\u003c\/strong\u003e delivers simultaneous protection for both hot conductors, improving safety and reducing nuisance trips on multi-wire circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e is designed to align with matching Square D loadcenters and panelboards, simplifying installation and ensuring reliable electrical contact and performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e well-suited for residential service panels, commercial distribution, and light industrial circuits requiring dependable protection at a mid-range amperage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical specifications at a glance\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 HGL26125\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 125A\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\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical use cases and guidance\u003c\/h3\u003e\n\u003cp\u003e- Upgrading aging panelboards in single- or multi-unit residences where a 125A, 2-pole solution provides reliable main or sub-feed protection. \u003c\/p\u003e\n\u003cp\u003e- Installing in light commercial spaces such as offices or small retail outlets that require robust protection against sudden faults without expanding panel dimensions. \u003c\/p\u003e\n\u003cp\u003e- Replacing a worn or tripped breaker in compatible Square D loadcenters to restore steady, predictable performance and maintain electrical safety standards.\u003c\/p\u003e \u003ch3\u003eWhy choose the Square D HGL26125 for your system\u003c\/h3\u003e\n\u003cp\u003eThis breaker delivers a balance of space efficiency, precise protection, and OEM compatibility that’s essential for maintaining long-term panel reliability. The thermal-magnetic trip mechanism means fewer nuisance trips and clearer fault indication, helping technicians diagnose issues quickly. When paired with matching Square D loadcenters, it provides consistent operation, straightforward installation, and a cohesive protection scheme across your electrical distribution.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355280494754,"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_5c03f55a-b4ae-4772-9ba5-9148731c2119.png?v=1764690891","url":"https:\/\/www.ampstate.com\/products\/square-d-hgl26125-125a-2-pole-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}