{"product_id":"siemens-qrh23b125-circuit-breaker","title":"Siemens | QRH23B125 | Circuit Breaker | 3-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens QRH23B125, a genuine 3-Pole circuit breaker engineered for robust protection in three-phase electrical systems. Built for maintenance, retrofit, and replacement projects, this Siemens component delivers reliable switching performance and consistent trip behavior, helping keep your equipment and workforce safer.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAuthentic Siemens part\u003c\/strong\u003e with the QRH23B125 designation ensures precise compatibility within Siemens panels and protection schemes, reducing guesswork during installation or service.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole design\u003c\/strong\u003e interrupts all three live conductors simultaneously, maintaining phase balance and preventing partial shutdowns on motors, pumps, and other 3-phase loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e Retrofit and replacement ready\u003c\/strong\u003e ideal for upgrading aging protection or refreshing field devices without reconfiguring your entire panel layout.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable construction for industrial environments\u003c\/strong\u003e built to withstand routine switching and the demands of commercial or light industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference\u003c\/strong\u003e the part number is your best guide to fit; always verify ratings and panel compatibility before ordering.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: replace worn or tripping breakers in existing Siemens panels to restore dependable protection for 3-phase equipment.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrade old protection devices to a current Siemens solution without changing the panel infrastructure.\u003c\/li\u003e \u003cli\u003eReplacement: refresh protection during routine service cycles to maintain reliable shutoff across all three phases.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note\u003c\/strong\u003e: before purchase, confirm the breaker’s ratings (current, interrupting capacity) align with your panel’s specifications. The QRH23B125 designation serves as the most reliable compatibility reference for Siemens systems, ensuring you get the right part the first time.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426833092770,"sku":"QRH23B125","price":2784.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-qrh23b125-circuit-breaker-3-pole-989.webp?v=1789630468","url":"https:\/\/www.ampstate.com\/products\/siemens-qrh23b125-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}