{"product_id":"siemens-d220-circuit-breaker","title":"Siemens | D220 | Circuit Breaker | 20A | 2-Pole | Plug-In","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the Siemens D220 Circuit Breaker — a precise 20A, 2-Pole, plug-in solution designed for reliable protection and quick, hassle-free replacement in compatible Siemens panels. Built for maintenance, retrofit, and replacement scenarios, the D220 helps you restore safety and circuit integrity with confidence.\u003c\/p\u003e \u003ch3\u003eKey details\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 20A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 2-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Plug-In\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePart reference:\u003c\/strong\u003e D220\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003e\u003cstrong\u003eImportant compatibility note:\u003c\/strong\u003e Confirm fit and ratings before ordering. The D220 part number is your best reference when matching breakers to Siemens panels and configurations.\u003c\/p\u003e \u003ch3\u003eWhy the D220 stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eSwift, plug-in installation:\u003c\/strong\u003e Designed for straightforward replacement in compatible panels, minimizing downtime during service or upgrades.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReliable protection for 20A circuits:\u003c\/strong\u003e Two-pole design provides comprehensive overcurrent protection for suitable branch circuits within Siemens panels.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eTraceable reference:\u003c\/strong\u003e The D220 designation makes sourcing and inventory simpler for technicians and facilities teams.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eUse cases and ideal scenarios\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eMaintenance on existing Siemens-certified panels requiring a 20A, 2-pole plug-in breaker.\u003c\/li\u003e \u003cli\u003eRetrofits to adjust or restore circuit protection according to updated electrical plans.\u003c\/li\u003e \u003cli\u003eReplacement for failed or worn breakers in systems that specify the D220 reference.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eInstallation considerations\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003ePower down the panel and verify no voltage presence before removing the old breaker.\u003c\/li\u003e \u003cli\u003eEnsure panel labeling indicates compatibility with plug-in, 2-pole breakers in the D-series family.\u003c\/li\u003e \u003cli\u003eInsert the D220 firmly into the correct slot, ensuring proper seating and trip indicator alignment for reliable operation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Siemens","offers":[{"title":"Default Title","offer_id":46427285651618,"sku":"D220","price":166.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_ad06fdd7-931c-4a09-bfbe-d05329579cd6.png?v=1765492978","url":"https:\/\/www.ampstate.com\/products\/siemens-d220-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}