{"product_id":"square-d-hda261252-125a-600v-2-pole-plug-in-circuit-breaker","title":"Square D HDA261252 - 125 A, 600 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Square D HDA261252, a robust 125 A, 600 V, 2-pole plug-in molded case circuit breaker engineered to deliver dependable branch circuit protection in panelboards and load centers. Built for longevity and easy serviceability, it stands ready to shield your electrical systems from overloads and short circuits with precision and speed.\u003c\/p\u003e \u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for quick installation and effortless replacement in existing panels, minimizing downtime during upgrades or maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable overload protection and rapid response to short-circuit events, preserving equipment and wiring across a range of loads and temperatures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole design\u003c\/strong\u003e protects both conductors on 240 V circuits with a coordinated response, improving safety and reliability in residential and light commercial applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e engineered for seamless compatibility with matching Square D OEM load centers and panelboards, ensuring proper fit and panel performance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e125 A \/ 600 V ratings\u003c\/strong\u003e accommodate a variety of branch circuits common in homes, small businesses, and light industrial setups, delivering scalable protection where it’s needed most.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged molded case construction\u003c\/strong\u003e offers durability in demanding environments while maintaining a compact footprint for crowded panels.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eTechnical Details\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Square D\u003c\/li\u003e \u003cli\u003ePart Number: HDA261252\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 125 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 600 V\u003c\/li\u003e \u003cli\u003eNumber of Poles: 2\u003c\/li\u003e \u003cli\u003eMounting Style: Plug-in\u003c\/li\u003e \u003cli\u003eApplication: Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal Use Scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eResidential panels upgrading or expanding 240 V circuits—think HVAC feeders, water heaters, electric ovens, and other high-demand loads.\u003c\/li\u003e \u003cli\u003eLight commercial spaces where reliable 2-pole protection is essential for service equipment, lighting panels, and small business outlets.\u003c\/li\u003e \u003cli\u003ePanelboard replacements or maintenance in Square D ecosystems, where a plug-in solution minimizes panel downtime and preserves system continuity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy This Breaker Stands Out\u003c\/h3\u003e\n\u003cp\u003eWhen you need predictable, repeatable protection, the HDA261252 delivers. The combination of a fast plug-in connection, a dependable thermal-magnetic trip mechanism, and OEM-aligned compatibility means fewer panel headaches and more uptime. It’s built to handle real-world loads while maintaining clear, coordinated protection across both poles—an essential factor for safe, compliant electrical installations in homes and light industry.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho should consider the HDA261252?\u003c\/strong\u003e Electrical professionals and facilities managers seeking a proven 125 A, 600 V two-pole plug-in breaker that integrates smoothly with Square D panel systems, reduces service time, and provides durable protection for a broad range of residential and light commercial applications.\u003c\/p\u003e \u003cp\u003eUpgrade or install with confidence: the Square D HDA261252 is a purpose-built solution for reliable branch circuit protection, compatible with OEM panelboard ecosystems and designed to keep your electrical systems protected and running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355249365154,"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_14aae609-785c-452a-81a0-5b4147ed15c1.png?v=1764690733","url":"https:\/\/www.ampstate.com\/products\/square-d-hda261252-125a-600v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}