{"product_id":"siemens-qj3b080h00s01-circuit-breaker","title":"Siemens | QJ3B080H00S01 | Circuit Breaker | 80A | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens QJ3B080H00S01 Circuit Breaker is your reliable choice when you need precise 80-amp protection in a 240-volt circuit. Built for maintenance, retrofit, and replacement projects where exact specs matter, this unit is designed to help you restore safe, dependable power quickly.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey specifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 80 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240 V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QJ3B080H00S01\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eSuggested use:\u003c\/strong\u003e maintenance, retrofit, and replacement applications with matching specifications\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering; the part number is the best reference for compatibility\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this Siemens breaker stands out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003ePrecise compatibility: Matching the exact part number ensures you’re replacing the right 80A, 240V circuit breaker for your panel or load center.\u003c\/li\u003e \u003cli\u003eTrustworthy performance: Siemens delivers consistent protection for circuits, helping prevent overloads and electrical faults.\u003c\/li\u003e \u003cli\u003eSimple replacement path: When you’re upgrading or replacing an aging breaker, this unit provides a straightforward install that aligns with standard Siemens panel configurations.\u003c\/li\u003e \u003cli\u003eMaintenance-friendly: Having the correct QJ3B080H00S01 on hand minimizes downtime and keeps critical circuits protected during retrofit projects.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eIdeal use scenarios\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eReplacing an aged or failed 80A, 240V breaker in residential, commercial, or light industrial panels when Siemens compatibility is required.\u003c\/li\u003e \u003cli\u003eRetrofit projects where matching the exact part number ensures consistent protection across circuits.\u003c\/li\u003e \u003cli\u003eSpare part for service fleets that regularly service Siemens panels and need reliable, on-spec replacements.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eHow to verify fit and ensure safe installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003col\u003e \u003cli\u003eLocate the panel’s model and confirm that an 80A, 240V circuit breaker is the correct rating for the circuit you’re servicing.\u003c\/li\u003e \u003cli\u003eCompare the replacement part number: QJ3B080H00S01. The part number is the most reliable reference for compatibility.\u003c\/li\u003e \u003cli\u003eBefore ordering or installing, double-check the panel documentation and, if in doubt, consult a licensed electrician to confirm the fit.\u003c\/li\u003e\n\u003c\/ol\u003e \u003cp\u003eWith the Siemens QJ3B080H00S01, you’re getting a purpose-built solution that aligns with Siemens’ engineering standards and your need for dependable overcurrent protection at 80 amperes and 240 volts. Keep this part on hand for precise, ready-to-install protection that supports safe, continuous operation of your electrical system.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427420229794,"sku":"QJ3B080H00S01","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-qj3b080h00s01-circuit-breaker-80a-240v-999.webp?v=1789720854","url":"https:\/\/www.ampstate.com\/products\/siemens-qj3b080h00s01-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}