{"product_id":"siemens-qj23b200hl-circuit-breaker","title":"Siemens | QJ23B200HL | Circuit Breaker | 200A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens QJ23B200HL\u003c\/strong\u003e Circuit Breaker is a robust 200A, 3-pole unit built to protect demanding 240V circuits in commercial and industrial panels. Designed for maintenance, retrofit, and replacement projects, this exact part number is your strongest reference for compatibility, ensuring a reliable fit when updating or expanding power distribution.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 200A — steady, reliable protection for high-demand circuits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole — ideal for three-wire or three-phase distribution, providing balanced interruption across all hot legs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240V — suitable for standard 240V feeder configurations common in many facilities.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReference:\u003c\/strong\u003e Part number QJ23B200HL — the best reference for compatibility; always compare this exact code to your panel labeling before ordering.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Perfect for maintenance, retrofit, and replacement where a Siemens 3-pole, 200A, 240V breaker is required.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this breaker stands out\u003c\/h3\u003e\n\u003cp\u003eWhen your panel or service documentation specifies the QJ23B200HL, you’re getting a purpose-built, factory-tested solution from Siemens that aligns with the original electrical design. This isn’t a generic substitute—it’s a precise match that helps maintain warranty compatibility, electrical protection coordination, and system reliability during upgrades or repairs.\u003c\/p\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eUpgrading aging electrical panels where a 200A capacity is needed to support increased loads.\u003c\/li\u003e \u003cli\u003eRetrofitting existing installations to restore or enhance protection for feeders and distribution circuits.\u003c\/li\u003e \u003cli\u003eReplacing failed breakers in Siemens-compatible panels with an exact, field-proven part number.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for installation and safety\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, verify that the panel labeling calls for a QJ23B200HL or an equivalent Siemens 3-pole 200A, 240V breaker. Follow standard lockout\/tagout procedures and refer to Siemens installation instructions for proper torque and mounting practices. Keep a maintenance log with the part number to simplify future servicing and ensure continued compatibility across your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426804486306,"sku":"QJ23B200HL","price":8050.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/siemens-qj23b200hl-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}