# Miniature Circuit Breakers The Allen Bradley 1489-A3D160 Circuit Breaker is a high-performance miniature circuit protection device designed to safeguard electrical installations across various industrial applications. With its reliable operation and compact design, this circuit breaker is engineered to enhance safety and efficiency in your electrical systems.
Key Features • **Current Rating:** 16 Amperes, ensuring optimal protection for electrical circuits under various load conditions. • **Voltage Rating:** Rated for 480/277 Volts AC, compatible with a wide range of industrial applications. • **Breaking Capacity:** Offers a short-circuit breaking capacity of 10 kA at 480 VAC, providing robust protection against overcurrents. • **Pole Configuration:** Available in a 3-pole configuration, allowing for versatile application in three-phase systems. • **Compact Design:** Its miniature form factor facilitates easy installation in confined spaces without sacrificing performance.
Applications • **Industrial Automation:** Ideal for use in control panels, machinery, and other automated systems that require reliable circuit protection. • **Building Infrastructure:** Suitable for protecting electrical circuits in commercial and industrial buildings, ensuring compliance with safety regulations. • **Compatibility:** Designed to operate seamlessly with Allen Bradley's range of automation equipment, enhancing overall system reliability. • **Operational Suitability:** Functions effectively in environments with varying temperature and humidity conditions, making it versatile for different industrial settings.
Benefits • **Enhanced Safety:** Provides reliable circuit protection, reducing the risk of electrical faults and enhancing operational safety. • **Durability:** Built with high-quality materials to withstand harsh industrial environments, ensuring long-term performance and reliability. • **Ease of Maintenance:** The compact design allows for straightforward insta