Miniature Circuit Breaker The Allen-Bradley 1489-A3D020R Miniature Circuit Breaker is a high-performance electrical component designed to provide circuit protection and enhance operational safety in various industrial applications. Compliant with UL489 and BIEC60947-2 standards, this miniature circuit breaker is engineered to safeguard electrical circuits from overloads and short circuits, making it an essential component in modern electrical systems.
Key Features • Rated Current: 20A, suitable for a wide range of applications requiring reliable circuit protection. • Voltage Rating: 480V AC, ensuring compatibility with high-voltage systems. • Compact Design: Miniature form factor facilitates easy installation in tight spaces without compromising performance. • Thermal Magnetic Operation: Provides dual protection against overload and short circuit conditions for enhanced safety. • Single Pole Configuration: Ideal for applications where only one circuit needs protection, optimizing resource usage.
Applications • Industrial Automation: Perfect for use in PLC systems and motor control applications, ensuring consistent and safe operation. • Control Panels: Suitable for integration into control panels where space is at a premium while maintaining effective circuit protection. • Commercial Electrical Systems: Widely used in commercial settings to protect critical electrical loads and maintain operational integrity.
Benefits • Enhanced Safety: Protects electrical circuits from damage due to overloads and short circuits, reducing the risk of fire and equipment failure. • Reliable Performance: Built with high-quality materials and innovative design, ensuring long-lasting performance and minimal maintenance. • Easy Installation: Compact dimensions and straightforward installation process allow for quick integration into existing systems, minimizing downtime. --- *Product information compiled with AI assistance for referenc