Miniature Circuit Breaker The Allen-Bradley 1489-A3D320R Miniature Circuit Breaker is a state-of-the-art electrical component designed to provide reliable overcurrent protection in industrial automation applications. This UL489 certified device is engineered for high performance, ensuring safety and operational efficiency across various manufacturing environments.
Key Features • Model: 1489-A3D320R • Standards Compliance: UL489, IEC 60947-2 • Rated Current: 20A • Poles: 3-pole configuration for versatile applications • Voltage Rating: 480V AC, supporting multiple industrial voltage levels • Trip Characteristics: Type B for sensitive load protection • Compact Design: Space-saving profile ideal for panel installations
Applications • Industrial Automation: Perfect for protecting motors and equipment in manufacturing settings. • Control Panels: Suitable for use in control panels where space is limited but safety is crucial. • Electrical Distribution Systems: Ensures reliable circuit protection in various electrical distribution applications. • Compatibility: Works seamlessly with Allen-Bradley control systems and interfaces.
Benefits • Enhanced Safety: Protects against overloads and short circuits, minimizing the risk of equipment damage and downtime. • Reliability: Built with high-quality materials to ensure long-lasting performance in demanding environments. • Easy Integration: Designed for straightforward installation and compatibility with existing systems, facilitating quick upgrades and maintenance. • Reduced Operational Costs: Efficient protection helps prevent costly repairs and downtime, enhancing overall productivity. --- *Product information compiled with AI assistance for reference purposes.*