{"product_id":"siemens-qj23b200-200a-3p-circuit-breaker","title":"Siemens QJ23B200 200A 3P Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens QJ23B200, a 200A, 3-pole bolt-on circuit breaker designed to protect panelboards, load centers, and broader electrical distribution systems. Built with replacement projects in mind and ideal for stocking spares, it helps you keep your BOM aligned to the original part number without compromising reliability.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eBolt-on mounting\u003c\/strong\u003e provides a secure, vibration-resistant installation that stays in place through demanding electrical environments.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e200 Amp, 3-pole protection\u003c\/strong\u003e delivers synchronized tri-phase protection, safeguarding connected equipment and wiring in commercial and industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact BOM alignment\u003c\/strong\u003e ensures replacements match the original Siemens specification, reducing downtime and rework during maintenance.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStrategic spare for service teams\u003c\/strong\u003e—keep this part on hand to minimize outage duration and keep maintenance windows on track.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmpState availability\u003c\/strong\u003e—the QJ23B200 is ready to ship, with support available to confirm compatibility and fit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhere it shines\u003c\/strong\u003e: use this QJ23B200 in panelboards and distribution panels that require robust 3P protection at 200A. It’s ideal for upgrade projects, retrofits, or new builds that rely on Siemens components, with a bolt-on design that streamlines installation and inspection.\u003c\/p\u003e \u003cp\u003eProduct details: \u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens; \u003cstrong\u003ePart Number:\u003c\/strong\u003e QJ23B200; \u003cstrong\u003eType:\u003c\/strong\u003e Circuit Breaker; \u003cstrong\u003eAmperage:\u003c\/strong\u003e 200 A; \u003cstrong\u003ePoles:\u003c\/strong\u003e 3; \u003cstrong\u003eMounting:\u003c\/strong\u003e Bolt-On.\u003c\/p\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410874454178,"sku":"QJ23B200","price":10.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/siemens-qj23b200-200a-3p-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}