{"product_id":"q120df","title":"Siemens Q120DF - 20A, 120VAC, AFCI Arc-Fault Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eThe Siemens Q120DF is a 20A, 120VAC AFCI arc-fault circuit breaker designed to elevate the safety and reliability of electrical distribution in demanding environments. By pairing precise overcurrent protection with advanced arc-fault sensing, this device helps prevent fires caused by arc faults while keeping your critical circuits up and running.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eArc-fault protection plus overcurrent protection\u003c\/strong\u003e: Detects dangerous arcing (both parallel and series arcs) and trips quickly to interrupt power, reducing fire risk in panels and control enclosures.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCompact, versatile 20A, 120VAC rating\u003c\/strong\u003e: Suitable for standard branch circuits in commercial, industrial, and OEM applications where 120V distribution is common.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eIdeal integration points\u003c\/strong\u003e: Designed for use in panelboards, switchboards, control panels, and OEM equipment, making it a practical choice for new installations or retrofits.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliability for critical environments\u003c\/strong\u003e: Engineered to deliver dependable protection in distribution panels and motor control centers where downtime and safety are paramount.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear protection for diverse needs\u003c\/strong\u003e: From light commercial spaces to industrial facilities, this AFCI breaker helps meet modern screening and protection requirements for electrical circuits sharing power with sensitive equipment.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eUse scenarios and benefits\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNew installations\u003c\/strong\u003e: Add AFCI protection to 120V circuits in panelboards and switchgear to meet or exceed safety standards while consolidating protection in a single device.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePanel retrofits\u003c\/strong\u003e: Upgrade existing distributions to include arc-fault protection without expanding the panel footprint.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOEM equipment\u003c\/strong\u003e: Integrate into control panels and motor control centers where compact, reliable AFCI protection helps safeguard critical loads.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eWhy this matters\u003c\/strong\u003e: In environments where electrical fires are a concern, ARC faults can be elusive. The Q120DF’s AFCI capability detects and trips on dangerous arcs before heat builds, helping protect both personnel and equipment while keeping service interruptions to a minimum. Its 120VAC, 20A specification covers a wide range of circuits commonly used in commercial and industrial settings, making it a practical, purpose-built solution for robust distribution protection.\u003c\/p\u003e \u003cp\u003eKey considerations for optimal use: select the Siemens Q120DF for panelboard and control-panel architectures that require integrated arc-fault protection on standard 120V circuits, particularly in industrial spaces and OEM deployments where dependable safety mechanisms are essential. By choosing this device, you’re investing in a targeted protection strategy that reduces arcing risk across critical distribution points and motor control centers.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default","offer_id":46390590570658,"sku":"Q120DF","price":271.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_febc5a6e-0792-485c-af82-f45a04504c03.png?v=1765377265","url":"https:\/\/www.ampstate.com\/products\/q120df","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}