{"product_id":"siemens-q2125-125a-240v-2-pole-plug-in-circuit-breaker","title":"Siemens Q2125 - 125 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens Q2125 is a 125A, 240V, 2-pole plug-in molded case circuit breaker designed to shield your electrical system from branch-circuit overloads and short circuits. Engineered for dependable performance in panelboards and loadcenters, it’s a reliable choice for protection that electricians trust.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for quick installation and easy replacement, helping minimize downtime during panel upgrades or maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e provides stable, repeatable protection by combining thermal (long-term) and magnetic (instantaneous) trip actions to respond to overloads and short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible\u003c\/strong\u003e design ensures seamless integration with matching Siemens OEM load centers and panelboards, simplifying stocking and future upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial environments where reliable branch-circuit protection is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThe Q2125 is built to handle demanding loads while delivering precise protection. Its 2-pole configuration ensures both live conductors disconnect simultaneously, enhancing safety and reducing potential arcing. The plug-in mounting style streamlines panel maintenance and replacement processes, allowing you to rapidly swap in a new unit without rewiring.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eTechnical specifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e Q2125\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\u003eVoltage Rating:\u003c\/strong\u003e 240V\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 \u003cp\u003eIdeal use cases include panelboard and loadcenter installations where a trusted 125A, 240V, 2-pole plug-in breaker is required to protect larger branch circuits, feeders, or subpanel connections. With its robust construction and precise trip characteristics, the Siemens Q2125 helps you maintain electrical safety, reliability, and service continuity across a range of settings.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355154600098,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_breaker_and_panel_1c859819-1a07-4e01-b10e-878e053bd318.png?v=1764689697","url":"https:\/\/www.ampstate.com\/products\/siemens-q2125-125a-240v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}