{"product_id":"siemens-qr23b175-175a-3p-240v-circuit-breaker","title":"Siemens QR23B175 175A 3P 240V Circuit Breaker, Bolt-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens QR23B175\u003c\/strong\u003e is a 175 A, 3-pole, 240 V bolt-on circuit breaker designed for use in panelboards, load centers, and electrical distribution systems. Selected to protect your distribution network while staying aligned with the original part number, QR23B175 ensures a precise fit and reliable performance in Siemens equipment.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3‑pole, 240 V operation\u003c\/strong\u003e provides dependable protection for three‑phase circuits in commercial and industrial settings.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBolt‑on mounting\u003c\/strong\u003e offers straightforward installation in compatible Siemens panels, streamlining replacements and upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact part number alignment\u003c\/strong\u003e helps maintain your BOM integrity, reducing compatibility surprises during maintenance or stocking.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted Siemens hardware\u003c\/strong\u003e built for consistent performance in electrical distribution applications.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmpState availability\u003c\/strong\u003e ensures you can source QR23B175 quickly for replacements or spares.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eThis part is ideal for replacement projects and stocking spares when you need to keep the BOM aligned to the original part number. Use cases include updating panelboards in data centers, manufacturing facilities, and commercial buildings where dependable 3‑phase protection is essential.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eWho should consider this breaker?\u003c\/strong\u003e electrical contractors, facilities managers, maintenance technicians, and procurement teams seeking a compatible, plug‑and‑play solution for Siemens panel systems.\u003c\/p\u003e \u003cp\u003eWhy choose the QR23B175 over generic alternatives? It guarantees compatibility with Siemens panelboards and load centers, reducing installation guesswork and ensuring seamless integration with your existing electrical distribution setup.\u003c\/p\u003e \u003cp\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll help you confirm fit.\u003c\/p\u003e \u003cp\u003eReady to secure reliable 3‑phase protection? Order the Siemens QR23B175 bolt‑on circuit breaker from AmpState today.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410908762274,"sku":"QR23B175","price":2370.0,"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-qr23b175-175a-3p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}