{"product_id":"siemens-qe120-20a-1p-120v-circuit-breaker","title":"Siemens QE120 20A 1P 120V Circuit Breaker, GFCI, Plug-On | AmpState","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eSiemens QE120\u003c\/strong\u003e 20A, 1P, 120V GFCI Plug-On Circuit Breaker is a precise, reliable protection device designed for panelboards, load centers, and electrical distribution networks. Built for maintenance teams, panel builders, and spare inventory where a direct part-number match matters, this single-pole GFCI breaker delivers dependable ground-fault protection in a compact, plug-on format.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eKey benefits at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003e20 A, 1-pole, 120 V\u003c\/strong\u003e — protects individual 120V circuits with dedicated ground fault protection.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eGFCI protection\u003c\/strong\u003e — helps reduce the risk of electric shock by interrupting fault currents in time, making it suitable for spaces where moisture or contact risk is a concern.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePlug-On design\u003c\/strong\u003e — simplifies installation into compatible Siemens panelboards and load centers, saving installation time and minimizing field wiring complexity.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDirect part-number match\u003c\/strong\u003e — a smart choice for service fleets and project inventories when exact Siemens QE120 compatibility is required.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTrusted Siemens reliability\u003c\/strong\u003e for consistent performance in electrical distribution applications.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhat it is and where it fits\u003c\/h3\u003e\n\u003cp\u003eThe QE120 is a plug-on GFCI circuit breaker intended for protecting individual circuits within panelboards and load centers. It delivers 120V protection and is designed to integrate seamlessly with Siemens electrical distribution systems, making it a practical option for installations that demand quick, secure plug-on installation and precise part matching.\u003c\/p\u003e \u003ch3\u003eIdeal use scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance projects where a direct QE120 replacement is needed to restore ground-fault protection on dedicated 120V circuits.\u003c\/li\u003e \u003cli\u003ePanel builds or rebuilds requiring a compact, single-pole GFCI option with straightforward plug-on installation.\u003c\/li\u003e \u003cli\u003eInventory stocking for service fleets that prioritize exact part numbers to minimize compatibility questions on site.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eWhy this matters for you\u003c\/h3\u003e\n\u003cp\u003eChoosing the QE120 means selecting a purpose-built GFCI circuit breaker that aligns with Siemens' distribution system design. The plug-on form factor reduces现场 wiring steps, while 20A protection ensures appropriate handling of typical residential or light commercial loads. For teams that value precise part matching, this breaker sits exactly where it should in your spare parts strategy.\u003c\/p\u003e \u003ch3\u003eCompatibility and support\u003c\/h3\u003e\n\u003cp\u003eNeed help matching a part number or confirming compatibility with your panel? \u003cstrong\u003eMessage us\u003c\/strong\u003e and we’ll help you confirm fit, ensuring you don’t encounter surprises on the job.\u003c\/p\u003e \u003ch3\u003eAvailability\u003c\/h3\u003e\n\u003cp\u003eAvailable from AmpState, with straightforward ordering for rapid deployment into your projects or maintenance schedule.\u003c\/p\u003e \u003cp\u003e\u003cstrong\u003eSpecifications at a glance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003eManufacturer: Siemens\u003c\/li\u003e \u003cli\u003ePart Number: QE120\u003c\/li\u003e \u003cli\u003eProduct Type: Circuit Breaker\u003c\/li\u003e \u003cli\u003eAmperage: 20 A\u003c\/li\u003e \u003cli\u003ePoles: 1\u003c\/li\u003e \u003cli\u003eVoltage: 120 V\u003c\/li\u003e \u003cli\u003eType: GFCI, Plug-On\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"AmpState","offers":[{"title":"Default Title","offer_id":46410889527458,"sku":"QE120","price":328.0,"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-qe120-20a-1p-120v-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}