{"product_id":"siemens-mbk225-225a-240v-2-pole-plug-in-circuit-breaker","title":"Siemens MBK225 - 225 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet Siemens MBK225 — a 225 A, 240 V, 2-pole plug-in molded case circuit breaker designed to deliver dependable overcurrent and short-circuit protection for panelboards and loadcenters. Built to integrate seamlessly with Siemens systems, this unit ensures fast installation and straightforward replacement without sacrificing protection quality.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e for quick installation and hassle-free replacements, reducing downtime during panel maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic trip unit\u003c\/strong\u003e delivers stable, repeatable protection performance against overcurrent and short circuits across a range of load profiles.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM compatibility\u003c\/strong\u003e matches Siemens load centers and panelboards, ensuring proper fit, trip characteristics, and electrical coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile application\u003c\/strong\u003e suitable for residential, commercial, and light industrial installations where robust branch circuit protection is needed.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart Number: MBK225\u003c\/li\u003e \u003cli\u003eType: Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003eAmperage Rating: 225 A\u003c\/li\u003e \u003cli\u003eVoltage Rating: 240 V\u003c\/li\u003e \u003cli\u003ePoles: 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 \u003cp\u003eWhy choose MBK225 in your electrical panel? It offers a precise balance of protection and ease of service. The plug-in design allows quick swaps when panels are upgraded or serviced, while the thermal-magnetic trip mechanism responds quickly to fault conditions, helping to prevent damage to connected equipment and wiring. By selecting an MBK225, you’re choosing a component that aligns with Siemens' panel ecosystems, reducing the risk of mismatched trip curves and ensuring reliable coordination with your existing protection scheme.\u003c\/p\u003e \u003cp\u003eIdeal use cases include replacing aging MCCBs in residential subpanels, updating commercial service panels, or stocking spare breakers for dependable emergency maintenance in light industrial settings. Whether you’re a licensed electrician, facility manager, or DIYer with a compliant electrical project, MBK225 provides the protection your circuits demand without complicating your panel design.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355133563042,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-mbk225-225-a-240-v-2-pole-plug-in-circuit-breaker-ampstate-107.webp?v=1788734037","url":"https:\/\/www.ampstate.com\/products\/siemens-mbk225-225a-240v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}