{"product_id":"siemens-hqj23b200h01s07-circuit-breaker","title":"Siemens | HQJ23B200H01S07 | Circuit Breaker | 200A | 3-Pole | 240V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eMeet Siemens HQJ23B200H01S07 — a high-capacity circuit breaker engineered to protect substantial electrical loads with precision and reliability. This 200A, 3-pole device is designed for 240V systems and features bolt-on mounting for a secure, durable connection in compatible Siemens panels.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\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 \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e HQJ23B200H01S07\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat this means for your electrical system\u003c\/h2\u003e\n\u003cp\u003eWith a 200-amp rating, this breaker provides robust protection for main services or heavy feeders in 3-phase 240V installations. The bolt-on mounting delivers a solid mechanical connection that resists loosening over time, offering dependable protection in demanding commercial or industrial environments. \u003c\/p\u003e \u003ch2\u003eWhy choose this Siemens breaker\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eReliability from a trusted brand known for safety and seamless compatibility with Siemens panels.\u003c\/li\u003e \u003cli\u003eSpecifically suited for retrofits, replacements, and new installations that require the HQJ23B200H01S07 specifications.\u003c\/li\u003e \u003cli\u003eClear, supplier-verified compatibility via the precise part number, simplifying ordering and install planning.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eRetrofit projects in commercial buildings where a 200A, 3-pole, 240V bolt-on breaker matches existing protection schemes.\u003c\/li\u003e \u003cli\u003eReplacement of aging 200A breakers in Siemens panels to restore reliable overcurrent protection.\u003c\/li\u003e \u003cli\u003eNew installations needing solid 200A protection for large feeders or subpanels in a 3-phase system.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eInstallation and safety notes\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, verify fit and ratings against your specific panel model. The HQJ23B200H01S07 part number is the best reference for compatibility. Install in accordance with local electrical codes and Siemens installation guidelines. If in doubt, consult a licensed electrician.\u003c\/p\u003e \u003cp\u003eChoose Siemens HQJ23B200H01S07 for dependable, scalable protection that keeps your electrical system safe, compliant, and ready to support demanding loads.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427071250594,"sku":"HQJ23B200H01S07","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a0994f42-7fad-49d1-911a-c2784022b8c9.png?v=1765492979","url":"https:\/\/www.ampstate.com\/products\/siemens-hqj23b200h01s07-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}