{"product_id":"qph2125","title":"Siemens QPH2125 - 125A, 2-Pole, Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe \u003cstrong\u003eSiemens QPH2125\u003c\/strong\u003e is a robust 125A, 2-pole circuit breaker designed to deliver reliable overcurrent protection where it matters most. Built to slot into panelboards, switchboards, and control panels, this unit fits seamlessly within Siemens’ distribution ecosystem and is ideal for industrial, commercial, and OEM environments that demand consistent performance and safe operation.\u003c\/p\u003e \u003ch3\u003eWhy the QPH2125 Stands Out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e125A current rating\u003c\/strong\u003e provides strong protection for feeders and larger branch circuits without unnecessary trips, helping equipment stay online where uptime matters.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e2-Pole design\u003c\/strong\u003e protects both hot conductors simultaneously, ensuring coordinated shutoff of multi‑wire circuits and reducing the risk of dangerous half-energized conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suited for panelboards, switchboards, and motor control centers—perfect for distribution panels in manufacturing, facilities, and OEM assemblies.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIndustrial-grade reliability\u003c\/strong\u003e backed by Siemens engineering, designed to perform in demanding environments where protection and safety are critical.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal Use Scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtect primary feeders and large motor circuits in industrial facilities.\u003c\/li\u003e \u003cli\u003eIntegrate into commercial building distribution panels to safeguard main and sub-feed distributions.\u003c\/li\u003e \u003cli\u003eIn OEM equipment where a dependable, ready-made protection device simplifies panel design and installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat This Means for You\u003c\/h3\u003e\n\u003cp\u003eChoosing the Siemens QPH2125 means prioritizing dependable, fast-acting overcurrent protection for two conductors. It helps prevent equipment damage from overloads and short circuits, supports safer maintenance by ensuring predictable trip behavior, and aligns with broader Siemens protection strategies for streamlined sourcing and compatibility.\u003c\/p\u003e \u003ch3\u003eInstallation \u0026amp; Compatibility Tips\u003c\/h3\u003e\n\u003cp\u003eMatch the 2-pole, 125A configuration with your distribution panel’s bus arrangement and ensure correct mounting within compatible Siemens panelboards, switchboards, or motor control centers. This unit is designed to work smoothly with other Siemens protection devices, enabling cohesive protection schemes across your facility.\u003c\/p\u003e \u003cp\u003eFor operators and integrators, the QPH2125 offers a straightforward path to reliable overcurrent protection without compromising panel space or design flexibility. When you need a proven, two‑leg protection solution that keeps critical circuits safeguarded, the Siemens QPH2125 delivers.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":46390634709154,"sku":"QPH2125","price":211.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_e3e37855-42b6-4233-9007-d97513d42b69.png?v=1765378776","url":"https:\/\/www.ampstate.com\/products\/qph2125","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}