{"product_id":"siemens-q280h-80a-240v-2-pole-plug-in-circuit-breaker","title":"Siemens Q280H - 80 A, 240 V, 2-Pole Plug-In Circuit Breaker | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens Q280H 80A, 240V, 2-Pole Plug-In Circuit Breaker — a purpose-built solution for reliable branch circuit protection in panelboards and load centers. When you need fast, confident protection for residential, commercial, and light industrial electrical systems, this molded case breaker is designed to perform and endure.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eFast plug-in connection\u003c\/strong\u003e — a streamlined installation and straightforward replacement that minimizes panel downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThermal-magnetic protection\u003c\/strong\u003e — combines precise thermal overload sensing with rapid magnetic short-circuit trips for stable, repeatable protection across varying loads.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003e80 A at 240 V, 2-pole\u003c\/strong\u003e — ideal for demanding branch circuits that require strong protection without complicating panel design.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM-compatible design\u003c\/strong\u003e — engineered to work seamlessly with matching Siemens OEM load centers and panelboards for reliable compatibility and coordination.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVersatile applications\u003c\/strong\u003e — suited for residential service panels, commercial distribution, and light industrial equipment protection where tough, consistent performance matters.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eProduct highlights\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Siemens\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart Number:\u003c\/strong\u003e Q280H\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Thermal-magnetic molded case circuit breaker\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage Rating:\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\u003eNumber of Poles:\u003c\/strong\u003e 2\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting Style:\u003c\/strong\u003e Plug-in\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplication:\u003c\/strong\u003e Branch circuit overcurrent and short-circuit protection\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy this matters in real-world setups: when loads spike or motors start up, the Q280H’s magnetic trip responds quickly to short circuits, while its thermal element handles sustained overloads without nuisance trips. The plug-in design makes servicing or upgrading panels faster, reducing downtime during electrical maintenance or expansion projects.\u003c\/p\u003e \u003cp\u003eIdeal for electricians and facility managers who prioritize reliability, compatibility, and ease of use, the Siemens Q280H 80A 240V 2-Pole Plug-In Circuit Breaker is a straightforward upgrade for existing panelboards and load centers, delivering consistent protection where it’s needed most. Add it to your panel today and safeguard circuits with precision and ease.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Amp State","offers":[{"title":"Default Title","offer_id":46355156730018,"sku":null,"price":710.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/siemens_breaker_and_panel_ec6a1ce5-98ab-4489-98e0-cddacfd80e72.png?v=1764689746","url":"https:\/\/www.ampstate.com\/products\/siemens-q280h-80a-240v-2-pole-plug-in-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}