ABB S201UP-K5 Circuit Breaker 1-Pole K Curve 5A 480Y/277VAC Handle Screw Term. UL 489

Miniature Circuit Breaker The ABB S201UP-K5 Circuit Breaker is a high-quality, reliable 1-pole miniature circuit breaker designed to provide essential protection for electrical circuits. With a K curve and a current rating of 5A, this model is engineered for use in 480Y/277VAC systems. It ensures safety and efficiency in a wide range of applications, making it an ideal choice for both residential and industrial environments. ## Key Features • **Current Rating:** 5A, suitable for low-voltage applications requiring precise overload protection. • **Voltage Rating:** Operates effectively at 480Y/277VAC, accommodating a variety of electrical systems. • **Pole Configuration:** 1-pole design facilitates simple installation and connection within electrical panels. • **Curve Type:** K curve characteristic provides optimal protection for inductive loads, making it ideal for motors and transformers. • **Terminal Type:** Equipped with screw terminals for secure and reliable connections, ensuring minimal risk of loose wiring. ## Applications • **Residential Installations:** Ideal for protecting lighting circuits and small appliances within homes. • **Commercial Use:** Suitable for safeguarding electrical equipment in offices and retail environments. • **Industrial Settings:** Effective in protecting motors and transformers, ensuring operational reliability in manufacturing processes. • **Panel Boards:** Easily integrated into panel boards and distribution systems, providing essential circuit protection. ## Benefits • **Enhanced Safety:** Protects against overloads and short circuits, reducing the risk of electrical fires and equipment damage. • **Reliable Performance:** Built to meet high-quality standards, ensuring long-lasting functionality and dependability. • **Ease of Installation:** The compact design and screw terminal connections simplify installation, saving time and reducing labor costs. • **Compatibility:** Designed to work seamlessly with ABB’s extensive range of electrical products, enhancing system integration. --- *Product information compiled with AI assistance for reference purposes.*