{"product_id":"siemens-mbk125m-125a-2p-240v-circuit-breaker","title":"Siemens MBK125M 125A 2P 240V Circuit Breaker, Plug-On | AmpState","description":"\u003cdiv\u003e\n\u003ch2\u003eSiemens MBK125M: 125A 2-Pole 240V Plug-On Circuit Breaker\u003c\/h2\u003e\n\u003cp\u003eThe Siemens MBK125M is a dependable circuit breaker designed for everyday electrical work. Built to protect panelboards, load centers, and distributed electrical systems, this 2‑pole device delivers robust performance at a 125 A rating for demanding circuits, all within a compact 240V format. Its plug-on design streamlines installation and makes retrofit and maintenance planning simpler when a consistent part number is required.\u003c\/p\u003e \u003ch3\u003eKey Specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Plug-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e MBK125M\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this MBK125M stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection for high-demand circuits:\u003c\/strong\u003e With a 125 A rating, this breaker is suited for substantial loads, helping prevent overloads in essential equipment and distribution paths.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eEffortless retrofits and maintenance:\u003c\/strong\u003e The plug-on design and consistent part number make it an ideal choice when updating existing panels without changing peripheral components.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile installation in common electrical distribution setups:\u003c\/strong\u003e Specifically suited for panelboards, load centers, and general electrical distribution networks, enabling flexible deployment across projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eElectricians performing retrofit work where a stable part number matters\u003c\/li\u003e \u003cli\u003eFacilities managers planning ongoing maintenance and spare-part readiness\u003c\/li\u003e \u003cli\u003eService contractors handling installation in panelboards and load centers that require reliable 240V protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance and support\u003c\/h3\u003e\n\u003cp\u003eWhether you’re verifying compatibility or sourcing a precise replacement, AmpState stocks the Siemens MBK125M for quick availability. If you need help confirming fit for your exact panel model or part-number alignment, message us and we’ll assist with compatibility checks and ordering details.\u003c\/p\u003e \u003cp\u003eAvailable from AmpState, the MBK125M offers a straightforward, dependable solution for protecting circuits at 125 A in a 240V system. Choose this plug-on breaker to simplify retrofits, streamline maintenance planning, and maintain consistent spare-part inventories across your electrical distribution network.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410871439522,"sku":"MBK125M","price":1260.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-mbk125m-125a-2p-240v-circuit-breaker-plug-on-ampstate-882.webp?v=1788981690","url":"https:\/\/www.ampstate.com\/products\/siemens-mbk125m-125a-2p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}