{"product_id":"abb-s203-d2","title":"ABB S203-D2 2A 3-Pole 480 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the ABB S203-D2 2A 3-Pole 480 V Circuit Breaker — a purpose-built protection device designed for reliable overcurrent protection in three-phase power systems. With a 2 A rating, three active poles, and a 480 V maximum voltage, this breaker is engineered to safeguard small-to-medium load circuits while maintaining smooth operation in demanding environments. The part number S203-D2 identifies the exact configuration you need for replacement or expansion, ensuring compatibility and consistency across your electrical distribution.\u003c\/p\u003e \u003cp\u003eWhy engineers and electricians choose the ABB S203-D2 for critical applications\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole protection\u003c\/strong\u003e covers all phases in a three-phase system, reducing the risk of phase imbalance and ensuring synchronized disconnection during fault conditions.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eAccurate 2 A protection)\u003c\/strong\u003e keeps nuisance trips to a minimum on low-current control circuits and lighting, while still delivering fast response to overloads and faults.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDurable ABB engineering\u003c\/strong\u003e brings proven reliability and consistent performance in industrial panels, control cabinets, and distribution boards.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eClear part identification\u003c\/strong\u003e with the S203-D2 designation helps streamline procurement, stocking, and maintenance workflows.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eStraightforward integration\u003c\/strong\u003e designed for standard three-phase installations up to 480 V, making it a practical fit for typical 400\/480 V electrical infrastructures.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eIdeal use scenarios\u003c\/p\u003e \u003cul\u003e \u003cli\u003eControl panels for automated machinery where compact, dependable three-phase protection is essential\u003c\/li\u003e \u003cli\u003eSmall to medium industrial distributions that require balanced three-phase circuit interruption at 480 V\u003c\/li\u003e \u003cli\u003eMaintenance-ready replacement parts for legacy systems that rely on ABB S-series breakers\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhat this means for you in real-world terms\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eReduced downtime\u003c\/strong\u003e thanks to reliable interruption during faults, helping protect wiring, motors, and downstream electronics.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eOperational clarity\u003c\/strong\u003e with a clearly defined current rating and pole configuration, making troubleshooting and upgrades faster and more predictable.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eLong-term value\u003c\/strong\u003e from a trusted ABB design that maintains performance across years of service in busy equipment rooms.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eTechnical snapshot at a glance\u003c\/p\u003e \u003cul\u003e \u003cli\u003eCurrent rating: \u003cstrong\u003e2 A\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePoles: \u003cstrong\u003e3\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003eVoltage rating: \u003cstrong\u003e480 V\u003c\/strong\u003e\n\u003c\/li\u003e \u003cli\u003ePart Number: \u003cstrong\u003eS203-D2\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eWhen you need reliable, three-phase overcurrent protection with precise, predictable performance at 480 V, the ABB S203-D2 2A 3-Pole 480 V Circuit Breaker stands out as a straightforward, durable choice. It speaks to professionals who value exact specifications, easy sourcing, and dependable protection for vital electrical systems.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46423696736418,"sku":"S203-D2","price":422.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/master_generic_a085eff1-75dd-47ee-b131-4c8df8f0489b.png?v=1765492976","url":"https:\/\/www.ampstate.com\/products\/abb-s203-d2","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}