{"product_id":"siemens-hqj23b200-circuit-breaker","title":"Siemens | HQJ23B200 | Circuit Breaker | 200A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HQJ23B200 Circuit Breaker delivers robust, three-phase protection for 240V systems with a 200A rating. Designed for maintenance, retrofit, and replacement projects where exact specifications matter, this breaker plugs into compatible Siemens panels to keep critical machinery and power loads safely in check.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HQJ23B200\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 200A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens breaker stands out\u003c\/h3\u003e\n\u003cp\u003eBuilt for reliable protection in three-phase 240V circuits, the HQJ23B200 stabilizes power distribution across all phases, helping prevent overcurrent damage and reducing the risk of equipment downtime. Its 3-pole configuration is ideal for commercial or industrial environments with balanced load requirements, delivering consistent performance when large motors, HVAC systems, or other heavy loads demand protection.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eReplacement in Siemens panels that require HQJ23B200 for exact compatibility\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading to a 200A, 3-pole 240V protection device is needed\u003c\/li\u003e \u003cli\u003eMaintenance and service upgrades for facilities with 3-phase power distribution\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCompatibility and installation tips\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings—the HQJ23B200 part number is the best reference for compatibility with your panel. If your system matches 3-pole, 240V, and 200A specifications, this breaker is designed to integrate smoothly with appropriate Siemens enclosures. Always follow local electrical codes and consult a licensed electrician for installation to ensure safe, compliant operation.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426093781154,"sku":"HQJ23B200","price":11454.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hqj23b200-circuit-breaker-200a-3-pole-240v-998.webp?v=1789509521","url":"https:\/\/www.ampstate.com\/products\/siemens-hqj23b200-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}