{"product_id":"abb-s203-k8","title":"ABB S203-K8 8A 3-Pole 480 V Circuit Breaker","description":"\u003cdiv\u003e\n\u003cp\u003eMeet the ABB S203-K8 8A 3-Pole 480 V Circuit Breaker — a compact, reliable solution for protecting high-voltage, three-phase power systems. Engineered by ABB, this part number S203-K8 is built to deliver dependable overcurrent protection in demanding industrial environments, making it a smart choice for panelboards, switchgear, and motor control applications operating at 480 V.\u003c\/p\u003e \u003ch3\u003eWhy this 8A, 3-Pole, 480 V breaker stands out\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003ePrecise overload protection at 8 A\u003c\/strong\u003e — Keeps electrical circuits safe from excess current without unnecessary trips, preserving motor life and process reliability.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eThree-pole configuration\u003c\/strong\u003e — Provides coordinated protection across all three phases, preventing unbalanced loads that can damage equipment and disrupt operations.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eHigh-voltage readiness (480 V)\u003c\/strong\u003e — Designed for industrial power distribution typical in manufacturing, processing facilities, and data-center environments where 480 V three-phase systems are common.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eFast, dependable trip action\u003c\/strong\u003e — Thermal-magnetic protection responds to overloads and short circuits promptly, minimizing fault impact and downtime.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eReady for integration\u003c\/strong\u003e — Suited for standard 3-pole mounting footprints and common distribution panels, simplifying replacements and retrofits in existing ABB or compatible systems.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003eIdeal use cases\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eProtection for three-phase motors and equipment in 480 V distribution networks within manufacturing lines, conveyors, and processing plants.\u003c\/li\u003e \u003cli\u003eReplacement or retrofit in panelboards and MCCs (motor control centers) that require reliable, 3-pole overcurrent protection.\u003c\/li\u003e \u003cli\u003eSpare parts inventory for facilities with ABB S203-K8 installations to ensure quick maintenance and uptime.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch3\u003ePractical guidance for deployment\u003c\/h3\u003e\n\u003cp\u003eWhen selecting the ABB S203-K8, verify that your system operates at 480 V and that the load currents align with an 8 A rating. Ensure proper mounting and electrical clearance within your enclosure, and have a qualified electrician verify that wiring, terminations, and protective coordination meet your facility’s safety and reliability standards. This breaker is built to integrate smoothly into three-phase space where dependable protection is essential, helping you prevent equipment damage, reduce unexpected downtime, and maintain steady process control.\u003c\/p\u003e \u003ch3\u003eWhat makes it a smart choice\u003c\/h3\u003e\n\u003cp\u003eChoosing the ABB S203-K8 8A 3-Pole 480 V Circuit Breaker means opting for ABB’s legacy of reliability in critical power protection. With a focused 8 A rating and a 3-pole design for balanced phase protection at 480 V, it offers a targeted, durable solution for industrial power distribution that minimizes risk and supports consistent performance across your electrical infrastructure.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default Title","offer_id":46423146201250,"sku":"S203-K8","price":235.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/abb-s203-k8-8a-3-pole-480-v-circuit-breaker-844.webp?v=1789275200","url":"https:\/\/www.ampstate.com\/products\/abb-s203-k8","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}