{"product_id":"siemens-q2125h00s01-125a-2p-120v-circuit-breaker","title":"Siemens Q2125H00S01 Circuit Breaker, 125A, 2-Pole, 120V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens Q2125H00S01 Circuit Breaker is a dependable, high-capacity protection device designed for residential and select industrial service needs. With a 125 A rating, 2-pole configuration, and 120 V operation, this unit fits within the Siemens Residential Circuit Breaker family and is intended for panels that list Q2125H00S01 as a compatible match. Use it to protect critical circuits from overload during everyday use or maintenance projects.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e125 A, 2-pole, 120 V\u003c\/strong\u003e—solid protection for high-load circuits in standard 120-volt systems.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTwo-pole design\u003c\/strong\u003e provides simultaneous disconnection of both hot legs, enhancing safety during service and maintenance tasks.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eResidential Circuit Breaker series compatibility\u003c\/strong\u003e—optimized for Siemens panels that list Q2125H00S01 as a valid fit, ensuring reliable performance in supported installations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal for service, maintenance, and replacement projects\u003c\/strong\u003e—a practical choice when upgrading or replacing aging breakers in appropriate panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-in form factor\u003c\/strong\u003e designed to integrate with existing panel infrastructure without requiring custom adapters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eCompatibility and installation notes\u003c\/p\u003e \u003cul\u003e \u003cli\u003eVerify fit by part number and application requirements to ensure safe, compliant operation in your panel.\u003c\/li\u003e \u003cli\u003eIf you’re unsure about compatibility, use the part number Q2125H00S01 as the primary reference and consult your panel’s listing to confirm it’s a listed match.\u003c\/li\u003e \u003cli\u003eNeed help matching a part number or confirming compatibility? Message us and we’ll assist you in selecting the correct breaker for your Siemens panel.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Residential Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eProduct Type:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 125 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e Q2125H00S01\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46415730180258,"sku":"Q2125H00S01","price":5401.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_513d6710-3734-4b27-839d-f68e6f4b470a.png?v=1765492974","url":"https:\/\/www.ampstate.com\/products\/siemens-q2125h00s01-125a-2p-120v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}