{"product_id":"siemens-qj3m200l-circuit-breaker","title":"Siemens | QJ3M200L | Circuit Breaker | 200A | 3-Pole | 240V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens QJ3M200L Circuit Breaker—a purpose-built, heavy-duty solution for demanding three-phase electrical systems. With a robust 200A carrying capacity, this 3-pole, 240V bolt-on breaker delivers reliable protection for feeders and distribution circuits in commercial and industrial environments. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, it keeps your panel running safely and efficiently.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eAmperage: 200A\u003c\/li\u003e \u003cli\u003ePoles: 3-Pole\u003c\/li\u003e \u003cli\u003eVoltage: 240V\u003c\/li\u003e \u003cli\u003eMounting: Bolt-On\u003c\/li\u003e \u003cli\u003ePart number: QJ3M200L\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this Siemens QJ3M200L stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-On reliability:\u003c\/strong\u003e A secure, purpose-driven mounting method that ensures solid electrical contact and reduced maintenance in high-current installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase compatibility:\u003c\/strong\u003e Engineered for 3-pole protection in 240V systems, ideal for commercial feeders and industrial distribution networks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise compatibility reference:\u003c\/strong\u003e The part number QJ3M200L is the most reliable reference when matching this breaker to existing panels, minimizing compatibility guesswork.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and replacement in existing Siemens panels that require a 200A, 3-pole, 240V bolt-on breaker.\u003c\/li\u003e \u003cli\u003eRetrofits or panel upgrades in commercial facilities, manufacturing lines, or data-center infrastructure where three-phase protection is essential.\u003c\/li\u003e \u003cli\u003eNew installations that demand a high-current, bolt-on main or feeder breaker with solid, field-proven performance.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eFit, compatibility, and practical guidance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eBefore purchasing, verify fit and ratings against your panel model and the bus-bar configuration. Rely on the QJ3M200L part number as the best reference for compatibility, ensuring a seamless replacement or retrofit without unnecessary downtime.\u003c\/p\u003e \u003cp\u003eDesigned for professionals who value durability, precision, and straightforward installation, the Siemens QJ3M200L 200A 3-Pole 240V Bolt-On Circuit Breaker is a dependable choice for safeguarding critical, three-phase electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427416494242,"sku":"QJ3M200L","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-qj3m200l-circuit-breaker-200a-3-pole-240v-bolt-168.webp?v=1789720017","url":"https:\/\/www.ampstate.com\/products\/siemens-qj3m200l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}