{"product_id":"square-d-hga260504-50a-2-pole-plug-in-circuit-breaker","title":"Square D HGA260504 - 50 A, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HGA260504 — a 50A, 2-pole plug-in molded case circuit breaker engineered for dependable branch-circuit overcurrent and short-circuit protection in panelboards and load centers. From the trusted Square D lineup, this device is built for quick swaps and long-term reliability in everyday electrical systems.\u003c\/p\u003e \u003ch3\u003eKey advantages\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e enables rapid installation and effortless replacement, minimizing downtime during panel maintenance or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection: the thermal element manages sustained overloads, while the magnetic element responds instantly to short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-ready compatibility\u003c\/strong\u003e pairs with matching Square D OEM load centers and panelboards for a clean, safe fit and straightforward labeling.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e50A, 2-pole configuration\u003c\/strong\u003e is ideal for protecting main feeders and branch circuits in residential setups, light commercial systems, and small-scale industrial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMolded case construction\u003c\/strong\u003e provides solid insulation and rugged performance in demanding installation environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it protects your electrical system\u003c\/h3\u003e\n\u003cp\u003eThe HGA260504 is designed to interrupt current quickly and reliably when a fault occurs. The thermal element senses gradual overheating from overcurrent conditions, while the magnetic element triggers a direct trip during short circuits, preserving conductors and connected equipment from damage.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations in panelboards or load centers that require a plug-in, 2-pole 50A breaker.\u003c\/li\u003e \u003cli\u003eReplacement for damaged or worn-out breakers in Square D panel systems where exact compatibility is essential.\u003c\/li\u003e \u003cli\u003eUpgrading branch-circuit protection in residential, light commercial, or small industrial contexts where quick swap-in is valued.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical 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 HGA260504\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 50A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eNumber of poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting style:\u003c\/strong\u003e Plug-in\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\u003eWho should consider this breaker\u003c\/h3\u003e\n\u003cp\u003eElectrical professionals installing or maintaining panelboards and load centers should consider the HGA260504 when a fast, reliable 2-pole 50A plug-in solution is required. It’s especially well-suited for standard residential feeds, light commercial circuits, and small-scale industrial panels that demand quick service with proven protection characteristics.\u003c\/p\u003e \u003cp\u003eKeep a ready spare in your toolkit to reduce downtime on service calls and panel maintenance.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355267879074,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/square-d-hga260504-50-a-2-pole-plug-in-circuit-breaker-ampstate-652.webp?v=1788746328","url":"https:\/\/www.ampstate.com\/products\/square-d-hga260504-50a-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}