{"product_id":"s203-d10","title":"ABB S203-D10 - 10A, 3-Pole, Miniature Circuit Breaker (MCB)","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing the ABB S203-D10 — a 10A, 3-Pole Miniature Circuit Breaker (MCB) engineered for dependable overcurrent protection in demanding electrical environments. This compact, reliable device is purpose-built to safeguard your panelboards, switchboards, and control panels while keeping operations smooth and downtime to a minimum.\u003c\/p\u003e \u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCurrent rating:\u003c\/strong\u003e 10 A\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePoles:\u003c\/strong\u003e 3-Pole\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBreaker type:\u003c\/strong\u003e Miniature Circuit Breaker (MCB)\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConfiguration:\u003c\/strong\u003e 3-pole design for synchronized protection across all phases in 3-phase systems\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eApplications:\u003c\/strong\u003e panelboards, switchboards, and control panels in industrial, commercial, and OEM settings\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDesigned for practicality in real-world installations, the ABB S203-D10 delivers quick, reliable disconnection when overcurrent or short-circuit conditions occur. Its 3-pole configuration is especially advantageous for 3-phase motor circuits and distributed loads, ensuring all phases trip together to protect equipment and maintain system safety.\u003c\/p\u003e \u003cp\u003eWhy choose the S203-D10 for your electrical distribution? It provides precise, predictable protection where it matters most — in distribution panels and motor control centers — helping you prevent insulation damage, avoid upgrade bottlenecks, and simplify maintenance with a familiar ABB form factor. This MCB is ideal for facilities upgrading legacy panels, OEM equipment integration, or new builds that demand proven, field-reliable protection from a trusted brand.\u003c\/p\u003e \u003cp\u003eWho benefits most from the ABB S203-D10? Electrical engineers and technicians managing industrial facilities, commercial installations, and OEM projects that require robust overcurrent protection without adding complexity. Its straightforward 3-pole design complements standard wiring schemes, making it a sensible choice when you need dependable, easy-to-service protection for multi-phase circuits.\u003c\/p\u003e \u003cp\u003ePractical notes for deployment: ensure compatibility with your current panelboard or switchgear where a 3-pole, 10A MCB is the appropriate protection rating. Regular inspections of connection integrity and trip performance will help maintain optimal protection over time. For installations that demand consistent performance across phases, the ABB S203-D10 is a clear, reliable solution you can trust in critical distribution and control applications.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"ABB","offers":[{"title":"Default","offer_id":46390871916706,"sku":"S203-D10","price":227.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0666\/8094\/6850\/files\/circuit_breaker_generic_41f46636-c77e-479e-9c1e-3fb0fc6f47de.png?v=1765380549","url":"https:\/\/www.ampstate.com\/products\/s203-d10","provider":"Ampstate Electric Corporation","version":"1.0","type":"link"}