{"product_id":"siemens-q3020-20a-1p-120v-circuit-breaker","title":"Siemens Q3020 20A 1P 120V Circuit Breaker, Plug-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the Siemens Q3020 20A 1P 120V Plug-On Circuit Breaker—the trusted protection you need for residential and light commercial electrical distribution. Designed for panelboards and load centers, it delivers reliable overcurrent protection for circuits at 120V, with a plug-on design that makes installation straightforward and fast.\u003c\/p\u003e \u003cp\u003eWhy this matters: when you’re replacing a failed breaker or stocking spares, it’s essential to keep your BOM aligned to the original part number. The Q3020 is purpose-built for that exact workflow, helping you source the right component quickly and maintain consistency across your electrical distribution system.\u003c\/p\u003e \u003ch3\u003eKey specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20 A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage:\u003c\/strong\u003e 120V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Plug-On Circuit Breaker\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer\/Part Number:\u003c\/strong\u003e Siemens Q3020\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e Panelboards, load centers, electrical distribution systems\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat makes it stand out\u003c\/h3\u003e\n\u003cp\u003eWith its plug-on design, the Q3020 enables quick, secure connections to your Siemens panelboard wiring, reducing installation time and potential wiring errors. Its 20-amp rating makes it well-suited for lighting circuits, receptacle circuits, and general-purpose branches that require consistent protection at 120V. Keeping this specific part in your stock ensures you’re always aligned with the original equipment manufacturer (OEM) configuration, which simplifies procurement and maintenance workflows.\u003c\/p\u003e \u003ch3\u003eIdeal for\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eTechnicians performing panelboard replacements or upgrades\u003c\/li\u003e\n\u003cli\u003eFacilities managers maintaining electrical distribution in small to mid-size facilities\u003c\/li\u003e\n\u003cli\u003eResidential electricians stocking BOM-aligned spares for service calls\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eHow it compares to alternatives\u003c\/h3\u003e\n\u003cp\u003eCompared to generic, non-OEM-compatible breakers, the Siemens Q3020 offers exact form, fit, and mechanical compatibility with Siemens panelboards and load centers. This alignment minimizes compatibility issues during servicing and helps preserve the intended protection characteristics of your electrical system.\u003c\/p\u003e \u003cp\u003eNeed help confirming fit or matching a part number? Message AmpState and our team will verify compatibility to ensure you get the right component the first time.\u003c\/p\u003e \u003cp\u003eIncluded with purchase: Siemens Q3020 20A 1P 120V Plug-On Circuit Breaker, ready to install in compatible Siemens panelboards.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410865115298,"sku":"Q3020","price":51.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_83963f7f-600e-419f-90c6-e7677089642b.png?v=1765492973","url":"https:\/\/www.ampstate.com\/products\/siemens-q3020-20a-1p-120v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}