{"product_id":"siemens-mbkqj3200a-circuit-breaker","title":"Siemens | MBKQJ3200A | Circuit Breaker | 200A | 3-Pole | 240V | 10kA","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens MBKQJ3200A Circuit Breaker — a robust 200A, 3-Pole solution designed for reliable protection in three-phase 240V systems. Engineered for maintenance, retrofit, and replacement projects, it ensures seamless compatibility with existing Siemens panels and equipment that require this exact specification.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications at a glance\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 200A — handles high-current circuits safely, with precise trip thresholds to protect conductors and devices.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole — ideal for standard three-phase distribution in commercial\/industrial environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V — appropriate for typical three-phase power systems in many facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eInterrupting capacity:\u003c\/strong\u003e 10kA — rapid fault interruption to limit damage during short circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number reference:\u003c\/strong\u003e MBKQJ3200A — the most reliable reference for matching fit and ratings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this Siemens breaker stands out\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eDesigned for compatibility with existing Siemens installations that specify MBKQJ3200A, reducing the risk of misfits during replacements or retrofits.\u003c\/li\u003e \u003cli\u003eStreamlines maintenance and inventory: confirm fit and ratings using the exact part number before ordering.\u003c\/li\u003e \u003cli\u003eEnhances system reliability by preserving coordinated protection with upstream devices and downstream circuits in multi-panel configurations.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003eMaintenance: replacing worn or failed breakers in Siemens panels while preserving rated protection.\u003c\/li\u003e \u003cli\u003eRetrofit: upgrading or modernizing multi-phase electrical rooms to a 200A three-pole, 240V configuration.\u003c\/li\u003e \u003cli\u003eReplacement: secure, drop-in compatibility for circuits that require a 200A, 3-Pole, 240V with a 10kA interrupting capacity.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note\u003c\/strong\u003e\u003c\/p\u003e \u003cp\u003eBefore ordering, verify fit and ratings for your specific panel or equipment. The MBKQJ3200A part number is the best reference for compatibility; if your system calls for this exact spec, this breaker will align with Siemens’ design standards and protection philosophy.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46424431001762,"sku":"MBKQJ3200A","price":4257.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-mbkqj3200a-circuit-breaker-200a-3-pole-240v-10ka-837.webp?v=1789359171","url":"https:\/\/www.ampstate.com\/products\/siemens-mbkqj3200a-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}