Miniature Circuit Breakers The Allen-Bradley 1489-A1D320R Miniature Circuit Breaker is a high-performance electrical component designed to provide superior protection for electrical circuits in various industrial applications. This UL489 certified circuit breaker is engineered to safeguard electrical systems from overloads and short circuits, ensuring optimal performance and safety.
Key Features • Current Rating: 20A, suitable for a wide range of applications. • Voltage Rating: 480Y/277V AC, compatible with standard industrial electrical systems. • Breaking Capacity: Designed for high breaking capacity to facilitate quick interruption of fault currents. • Compact Design: Miniature size allows for space-saving installation in control panels and electrical enclosures. • Compliance Standards: Meets UL489 and IEC60947-2 standards for reliable performance and safety.
Applications • Industrial Automation: Ideal for use in machinery and equipment where circuit protection is vital. • Control Panels: Perfect for integration into control panels across various manufacturing sectors. • Electrical Distribution Systems: Suitable for protecting electrical circuits in commercial and industrial distribution systems. • Compatibility: Works seamlessly with other Allen-Bradley products, enhancing overall system reliability.
Benefits • Enhanced Safety: Provides critical overload and short-circuit protection, reducing the risk of electrical fires and equipment damage. • Reliable Operation: Built with high-quality materials and construction techniques, ensuring long service life and dependable performance. • Space Efficiency: Its compact form factor allows for efficient use of space in control cabinets and panels, optimizing layout design. • Ease of Installation: Designed for straightforward mounting and wiring, minimizing downtime during setup. --- *Product information compiled with AI assistance for reference purposes.*