{"product_id":"siemens-hqr23b150hl-150a-3p-240v-circuit-breaker","title":"Siemens HQR23B150HL Circuit Breaker, 150A, 3-Pole, 240V","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens HQR23B150HL Circuit Breaker\u003c\/strong\u003e is engineered for demanding industrial electrical service, delivering reliable overcurrent protection for three‑phase power distribution. With a 150 A rating and 240 V operating voltage, this \u003cem\u003e3‑pole\u003c\/em\u003e device is built to withstand the rigors of maintenance and replacement projects in manufacturing environments, warehouses, and large facilities.\u003c\/p\u003e \u003cp\u003eWhether you're upgrading an aging panel, replacing a failed breaker, or integrating a new 3‑phase circuit, the HQR23B150HL offers predictable trips and durable performance electricians rely on for continuous operation.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 150 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e HQR23B150HL\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat sets it apart\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e3‑pole design for 3‑phase systems:\u003c\/strong\u003e Optimized for three‑phase distribution and motor circuits that require balanced protection across all phases.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eRugged industrial performance:\u003c\/strong\u003e Built to endure frequent cycling and harsh environments typical of manufacturing floors and heavy industry.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect compatibility path:\u003c\/strong\u003e Use the part number to confirm fit for your application and ensure proper coordination with your existing Siemens equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eNew installations needing reliable 3‑phase 240 V protection for motors, conveyors, presses, or HVAC systems.\u003c\/li\u003e \u003cli\u003eMaintenance and retrofit projects where a trusted Siemens breaker is the right fit for current panels and extant layouts.\u003c\/li\u003e \u003cli\u003eReplacement of a failed 150 A circuit breaker in industrial settings that demand quick restoration of service and consistent protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eInstallation and compatibility notes:\u003c\/strong\u003e Verify fit by part number and application requirements. If you’re unsure about compatibility, message us with your panel model and circuit details and we’ll help confirm the correct part.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46416047112354,"sku":"HQR23B150HL","price":2157.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_229276d9-908d-46df-93e5-6fe31866e0ff.png?v=1765492975","url":"https:\/\/www.ampstate.com\/products\/siemens-hqr23b150hl-150a-3p-240v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}