{"product_id":"siemens-qj23b110ha01-circuit-breaker","title":"Siemens | QJ23B110HA01 | Circuit Breaker | 110A | 3-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens QJ23B110HA01 Circuit Breaker — a purpose-built protection device for 3‑phase 240V electrical systems engineered to safeguard equipment and keep your power on when it matters most. With a 110A rating and a robust three‑pole design, this unit is ready for maintenance, retrofit, and replacement projects where exact specifications are non‑negotiable.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 110A\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 \u003cp\u003e\u003cstrong\u003eWhat sets this breaker apart\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eExact-fit compatibility for Siemens panels that require the QJ family, offering predictable protection for three‑phase circuits.\u003c\/li\u003e \u003cli\u003eHigh-reliability design built to withstand industrial and commercial loads common in HVAC, motors, pumps, and other three‑phase equipment.\u003c\/li\u003e \u003cli\u003ePart number QJ23B110HA01 as the primary reference for compatibility, ensuring you’re selecting the right component for your panel and circuit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use cases\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eRetrofits in existing Siemens panels where a 110A, 3‑pole, 240V protection device is required.\u003c\/li\u003e \u003cli\u003eMaintenance replacements to restore original protection levels and minimize downtime.\u003c\/li\u003e \u003cli\u003eNew installations in commercial or light industrial settings where three‑phase 240V service must be safeguarded with precise 110A protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy choose this Siemens breaker for your project\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrecise alignment with Siemens’ QJ series—reduces guesswork during panel matching and stocking.\u003c\/li\u003e \u003cli\u003eClear reference in part numbers helps ensure you’re selecting the correct component the first time, avoiding costly misfits.\u003c\/li\u003e \u003cli\u003eDesigned to handle typical 3‑phase loads with dependable trip characteristics, contributing to system stability and safety.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003ePractical guidance for installation and compatibility\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eBefore ordering, verify the fit and ratings against your panel’s specifications and the QJ23B110HA01 reference to ensure full compatibility.\u003c\/li\u003e \u003cli\u003eUse in panels that support 3‑pole 240V protection and are designed for Siemens QJ‑series breakers.\u003c\/li\u003e \u003cli\u003eHave a qualified electrician install and verify all connections, and test circuit operation to confirm proper protection coverage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWith the Siemens QJ23B110HA01, you gain a precisely matched, reliable protective device that supports efficient maintenance cycles, smooth retrofits, and dependable replacements in three‑phase 240V systems. Its clear specs and Siemens heritage help you protect critical loads—from industrial motors to commercial equipment—while keeping downtime to a minimum and performance to the standard you expect from Siemens.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426490994850,"sku":"QJ23B110HA01","price":2010.0,"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-qj23b110ha01-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}