{"product_id":"siemens-hqj23b175h00s07-circuit-breaker","title":"Siemens | HQJ23B175H00S07 | Circuit Breaker | 175A | 3-Pole | 240V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003eDesigned for reliable, high-demand protection in three-phase electrical systems, the Siemens HQJ23B175H00S07 circuit breaker delivers a robust 175A rating in a 3-pole, 240V configuration. This bolt-on model is tailored for maintenance, retrofit, and replacement projects where exact specifications and secure mounting matter, ensuring seamless integration with compatible Siemens panels.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 175A\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 HQJ23B175H00S07\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this Siemens HQJ23B175H00S07 stands out\u003c\/h3\u003e\n\u003cp\u003eWhat sets this circuit breaker apart is its precise alignment with three-phase, 240V systems that demand a 175A protective device with bolt-on mounting. The bolt-on design provides a secure, vibration-resistant connection that speeds up field installation and minimizes loose connection risks—critical for uptime in commercial and industrial environments. By matching the exact part number HQJ23B175H00S07, you gain confidence in compatibility with your Siemens panel, reducing the guesswork in maintenance or upgrades.\u003c\/p\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance: Replace aging or failing breakers in existing Siemens panels that require a 175A, 3-pole, 240V bolt-on solution.\u003c\/li\u003e \u003cli\u003eRetrofit: Upgrade legacy systems to a modern Siemens protection device with a compatible frame and bus configuration.\u003c\/li\u003e \u003cli\u003eReplacement: Stock a trusted, ready-to-install part for quick field swaps, minimizing downtime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFit, compatibility, and installation guidance\u003c\/h3\u003e\n\u003cp\u003eTo ensure proper operation, \u003cstrong\u003econfirm fit and ratings before ordering\u003c\/strong\u003e. The part number is the most reliable reference for compatibility with your panel and bus configuration. This HQJ23B175H00S07 breaker is purpose-built for Siemens installations that require a 175A, 3-pole, 240V bolt-on solution, making it a straightforward, dependable choice for professional electrical work.\u003c\/p\u003e \u003cp\u003eWhen you need precise, durable protection for three-phase circuits, this Siemens circuit breaker combines strong electrical performance with practical installation benefits, helping you keep power systems safe, compliant, and running smoothly.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427071643810,"sku":"HQJ23B175H00S07","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-hqj23b175h00s07-circuit-breaker-175a-3-pole-240v-bolt-515.webp?v=1789667824","url":"https:\/\/www.ampstate.com\/products\/siemens-hqj23b175h00s07-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}