{"product_id":"siemens-hqj23b225h01s07-circuit-breaker","title":"Siemens | HQJ23B225H01S07 | Circuit Breaker | 225A | 3-Pole | 240V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eSiemens HQJ23B225H01S07 is a high-current, three-pole circuit breaker designed to protect demanding 3-phase 240V electrical feeds. With a sturdy 225A rating and bolt-on mounting, this unit is built for industrial reliability where secure installation and dependable protection matter most.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 225A\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 HQJ23B225H01S07\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eBuilt for maintenance, retrofit, and replacement projects\u003c\/h2\u003e\n\u003cp\u003eWhether you’re refreshing an aging distribution panel, upgrading a system to handle higher workloads, or replacing a failed breaker, this Siemens model fits a range of industrial and commercial applications. Its bolt-on design is ideal for panels designed to receive rugged, mechanically secure protection devices, helping minimize field installation time and ensuring a solid electrical connection in demanding environments.\u003c\/p\u003e \u003ch2\u003eWhat makes this breaker stand out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eClear reference for compatibility:\u003c\/strong\u003e The HQJ23B225H01S07 part number is the best guide to ensure a correct match with your panel’s specifications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable three-phase protection:\u003c\/strong\u003e Designed to safeguard 3-phase circuits at 240V, suitable for large motor feeds, transformers, and heavy-load feeders.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable bolt-on mounting:\u003c\/strong\u003e Provides a secure mechanical connection that stands up to vibration and installation stress in industrial settings.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eUpgrading service capacity in manufacturing lines that require robust 3-phase protection.\u003c\/li\u003e \u003cli\u003eReplacing worn or failed breakers in commercial or industrial panels with a product built to Siemens’ standards.\u003c\/li\u003e \u003cli\u003eRetrofit projects where panel design supports bolt-on devices and higher-current protection.\u003c\/li\u003e \u003cli\u003eNew installations in environments where a reliable, high-current 3P 240V solution is essential for safety and uptime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow to ensure a perfect fit\u003c\/h2\u003e\n\u003cp\u003eBefore ordering, confirm that your panel accepts bolt-on breakers and that the ratings align with your system. The part number HQJ23B225H01S07 is the most reliable reference for compatibility. For best results, verify:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePanel model and mounting compatibility with bolt-on devices\u003c\/li\u003e \u003cli\u003eThree-phase 240V service availability and load requirements\u003c\/li\u003e \u003cli\u003ePhysical space for bolt hardware and secure mounting in the panel\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eGuidance for choosing between options\u003c\/h2\u003e\n\u003cp\u003eIn environments where panel design supports bolt-on protection devices, this 225A, 3-pole, 240V unit offers a robust, field-proven solution that emphasizes secure mounting and reliable protection for substantial loads. If your panel supports plug-on configurations, weigh the installation logistics, vibration considerations, and long-term mechanical stability to decide which mounting style best suits your application.\u003c\/p\u003e \u003ch2\u003eCustomer-centric benefits\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eClear part-numbering that simplifies inventory management and future replacements\u003c\/li\u003e \u003cli\u003eStrong, vibration-resistant mounting suitable for demanding industrial settings\u003c\/li\u003e \u003cli\u003eHigh-current protection designed to maintain system uptime for critical loads\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427070922914,"sku":"HQJ23B225H01S07","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hqj23b225h01s07-circuit-breaker-225a-3-pole-240v-bolt-628.webp?v=1789667655","url":"https:\/\/www.ampstate.com\/products\/siemens-hqj23b225h01s07-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}