{"product_id":"abb-s201-d3-circuit-breaker","title":"ABB | S201-D3 | Circuit Breaker | 3A | 1-Pole","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the ABB S201-D3 circuit breaker — a precise, single-pole protection device rated at 3A, engineered to fit panels and assemblies that require the exact S201-D3 specification. This 1-pole breaker is ideally suited for maintenance, retrofit, and replacement projects where compatibility with ABB ecosystems matters most.\u003c\/p\u003e \u003cp\u003eKey details you can rely on:\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePart number:\u003c\/strong\u003e S201-D3\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAmperage:\u003c\/strong\u003e 3A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 1-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eType:\u003c\/strong\u003e Circuit Breaker\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhy choose the S201-D3 for your panel?\u003c\/p\u003e \u003cul\u003e \u003cli\u003eExact-fit compatibility with devices and panels designed for the S201-D3, reducing guesswork during maintenance or retrofits.\u003c\/li\u003e \u003cli\u003eLow-current protection that’s ideal for control circuits, lighting subsystems, or other applications requiring a 3-amp interrupt before damage occurs.\u003c\/li\u003e \u003cli\u003eReliable, field-approved performance with a part-number-first approach to sourcing — the best reference for compatibility is the S201-D3.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003ePractical use cases\u003c\/p\u003e \u003cul\u003e \u003cli\u003eReplacing a worn or failed 3A, 1-pole breaker in a legacy ABB installation.\u003c\/li\u003e \u003cli\u003eUpgrading or retrofitting panels where a precise 3A, single-pole protection device is required.\u003c\/li\u003e \u003cli\u003eMaintenance cycles that demand a direct match to the original S201-D3 specification to preserve protective coordination.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eFit and compatibility notes\u003c\/p\u003e \u003cul\u003e \u003cli\u003eConfirm fit and ratings before ordering to avoid mismatches. The part number S201-D3 is the most reliable reference for compatibility with your ABB system.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eInstallation and safety reminder\u003c\/p\u003e \u003cul\u003e \u003cli\u003eAlways power down the equipment and follow local electrical codes. If you’re unsure, consult a licensed electrician before replacing or retrofitting circuit breakers.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46426765033634,"sku":"S201-D3","price":510.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_16d3a2fb-5d93-424c-9206-5031ec4b178f.png?v=1765492977","url":"https:\/\/www.ampstate.com\/products\/abb-s201-d3-circuit-breaker","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}