{"product_id":"siemens-qr23b200-200a-3p-240v-circuit-breaker","title":"Siemens QR23B200 200A 3P 240V Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens QR23B200 is a 200 A, 3-pole, 240 V circuit breaker designed to protect panelboards, load centers, and electrical distribution networks. This QR23B200 model is the smart choice when a direct part-number match matters for installations, maintenance spares, or panel builds where quick, reliable replacement is essential.\u003c\/p\u003e \u003ch3\u003eSpecifications at a glance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e QR23B200\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 200 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this QR23B200 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect compatibility within the Siemens QR family:\u003c\/strong\u003e Precisely fits panelboards and load centers that specify QR23B200, ensuring a dependable, straightforward replacement.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-phase protection:\u003c\/strong\u003e The 3-pole design aligns with typical 3-phase distribution, providing coordinated protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReady-to-stock for maintenance and repairs:\u003c\/strong\u003e An essential spare for service fleets and panel builders to minimize downtime during outages or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAccurate replacement part:\u003c\/strong\u003e Matching the exact part-number reduces the risk of misfit with Siemens-based distribution equipment and streamlines documentation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eCommon use cases\u003c\/h3\u003e\n\u003cp\u003eIdeal for industrial facilities, commercial buildings, and data centers where a robust 200 A, 3-pole breaker safeguards feeders and downstream circuits. It integrates seamlessly with Siemens panelboards and load centers that require QR23B200, supporting retrofits, expansions, or new installations with confidence.\u003c\/p\u003e \u003ch3\u003eCompatibility and purchasing\u003c\/h3\u003e\n\u003cp\u003eDirect part-number matching is essential for secure, compliant installations. If you’re unsure about fit, AmpState offers support to confirm compatibility. \u003cstrong\u003eMessage us to verify that QR23B200 matches your panelboard or distribution setup.\u003c\/strong\u003e It’s available from AmpState, ready to ship to keep your project on schedule.\u003c\/p\u003e \u003ch3\u003ePractical tips for best results\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eKeep a small stock of QR family breakers to speed upcoming service calls and panel upgrades.\u003c\/li\u003e \u003cli\u003eWhen replacing, inspect adjacent components for wear and confirm alignment with the 3-pole, 240 V configuration.\u003c\/li\u003e \u003cli\u003eRecord the part number QR23B200 in your asset registry to simplify future maintenance, audits, and compliance checks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410873176226,"sku":"QR23B200","price":2121.0,"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-qr23b200-200a-3p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}