{"product_id":"siemens-qrh23b100-circuit-breaker","title":"Siemens | QRH23B100 | Circuit Breaker | 100A | 3-Pole | 240V | Bolt-On","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens QRH23B100 Circuit Breaker\u003c\/strong\u003e — a robust 3-pole, 100A, 240V bolt-on protection device designed for maintenance, retrofit, and replacement projects where exact specifications matter. Built to handle demanding electrical environments, this Siemens part delivers dependable protection for critical circuits while simplifying installation in compatible panels.\u003c\/p\u003e \u003ch2\u003eKey specifications\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 100A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePole configuration:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\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 reference:\u003c\/strong\u003e QRH23B100\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy this Siemens QRH23B100 stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eDirect bolt-on installation\u003c\/strong\u003e provides secure mounting and reliable electrical contact, reducing installation time and minimizing vibration-related wear.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExact-match replacement\u003c\/strong\u003e designed for panels and systems that require the QRH series specifications, helping maintain system protection integrity without guesswork.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear compatibility reference\u003c\/strong\u003e the part number QRH23B100 is the best identifier for matching ratings and pole count, streamlining procurement and reducing mis-orders.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eMaintenance and component refresh in existing Siemens electrical panels that require a 100A, 3-pole, 240V bolt-on breaker.\u003c\/li\u003e \u003cli\u003eRetrofit projects where upgrading protection aligns with new safety standards or load requirements.\u003c\/li\u003e \u003cli\u003eReplacement scenarios to restore or upgrade circuit protection in commercial or light industrial applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eHow to verify compatibility\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eConfirm your panel accepts a bolt-on 3-pole, 240V, 100A device in the QRH family.\u003c\/li\u003e \u003cli\u003eUse the part number QRH23B100 as the definitive reference when checking against panel documentation and field installation manuals.\u003c\/li\u003e \u003cli\u003eEnsure mounting arrangement and bus configuration match the bolt-on design to avoid fitment issues.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePractical installation notes\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eAlways power down the system and adhere to site safety protocols before handling any circuit protection equipment.\u003c\/li\u003e \u003cli\u003eFollow the panel manufacturer’s torque specifications and installation guidelines to ensure proper clamping force and electrical contact.\u003c\/li\u003e \u003cli\u003eInspect surrounding wiring and terminations for signs of wear or damage and replace as needed during the installation.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eBenefits you’ll experience\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eReliable, code-compliant protection for vital circuits with a trusted Siemens design lineage.\u003c\/li\u003e \u003cli\u003eStreamlined procurement and installation for retrofit and replacement programs thanks to the clear part-number reference.\u003c\/li\u003e \u003cli\u003ePeace of mind from using a widely supported, industry-standard bolt-on breaker known for consistent performance across demanding environments.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIf you’re upgrading or maintaining a panel that requires a 100A, 3-pole, 240V bolt-on breaker, the Siemens QRH23B100 offers a precise fit, dependable protection, and streamlined compatibility guidance through its part-number reference. Confirm fit and ratings with the QRH23B100 specification to ensure your installation meets safety and performance expectations.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46426832994466,"sku":"QRH23B100","price":2810.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-qrh23b100-circuit-breaker-100a-3-pole-240v-bolt-687.webp?v=1789630447","url":"https:\/\/www.ampstate.com\/products\/siemens-qrh23b100-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}