{"product_id":"siemens-qj22b080l-circuit-breaker","title":"Siemens | QJ22B080L | Circuit Breaker | 80A | 2-Pole | 240V","description":"\u003cdiv\u003e\n\u003cp\u003eMeet Siemens \u003cstrong\u003eQJ22B080L\u003c\/strong\u003e, a robust circuit breaker designed for reliable overcurrent protection in Siemens QJ-series panels. With \u003cstrong\u003e80 amps\u003c\/strong\u003e of trip capacity across \u003cstrong\u003e2 poles\u003c\/strong\u003e at \u003cstrong\u003e240V\u003c\/strong\u003e, this unit is built for demanding branch circuits and service feeds.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 80A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVoltage rating:\u003c\/strong\u003e 240V\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e QJ22B080L\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy choose the Siemens QJ22B080L\u003c\/h3\u003e\n\u003cp\u003eDesigned to integrate seamlessly with Siemens electrical panels that accept QJ-series breakers, this unit ensures a precise fit and consistent electrical performance. The \u003cstrong\u003e2-pole configuration\u003c\/strong\u003e provides simultaneous protection for multi-wire circuits, helping prevent dangerous imbalances and enhancing overall panel safety. The \u003cstrong\u003e240V rating\u003c\/strong\u003e aligns with common residential and commercial distribution needs, making it suitable for a range of installations from appliance feeders to small motor circuits.\u003c\/p\u003e \u003ch3\u003eUse cases and applications\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eRetrofit or replacement in existing Siemens panels that specify QJ22B080L or QJ-series equivalents.\u003c\/li\u003e \u003cli\u003eUpgrade of branch circuits that require higher current protection (up to 80A) for equipment or receptacle circuits.\u003c\/li\u003e \u003cli\u003eNew installations in environments using 240V multi-wire branch circuits that require reliable, code-compliant protection.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eFit and installation guidance\u003c\/h3\u003e\n\u003cp\u003eBefore ordering, confirm fit and ratings on your panel labeling. The \u003cstrong\u003eQJ22B080L\u003c\/strong\u003e part number is the best reference for compatibility with Siemens panels. If in doubt, cross-check the panel's catalog or contact the manufacturer to ensure the 80A, 2-pole, 240V configuration matches your circuit requirements.\u003c\/p\u003e \u003ch3\u003ePractical tips for optimal performance\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eHandle with care and ensure the main power is shut off during replacement to avoid shock hazards.\u003c\/li\u003e \u003cli\u003eKeep spare breakers in the same model family (QJ-series) to simplify future maintenance.\u003c\/li\u003e \u003cli\u003eVerify that the connected load does not exceed the 80A rating to prevent nuisance tripping and protect the circuit.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eChoosing the right breaker matters for safety and reliability. The Siemens QJ22B080L delivers targeted protection for your 2-pole, 240V circuits, backed by Siemens' engineering and compatibility with QJ-series panels. Add it to your system where exact fit and specification alignment is essential.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46425610125474,"sku":"QJ22B080L","price":310.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens-qj22b080l-circuit-breaker-80a-2-pole-240v-313.webp?v=1789429406","url":"https:\/\/www.ampstate.com\/products\/siemens-qj22b080l-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}