# Miniature Circuit Breaker The Allen Bradley 1492-CB3H120 Circuit Breaker is a high-performance miniature circuit breaker designed to provide reliable overcurrent protection in electrical systems. This essential component is engineered for industrial automation applications, ensuring safety and efficiency across various manufacturing environments.
Key Features • **Current Rating:** 20A, suitable for a wide range of applications requiring dependable circuit protection. • **Voltage Rating:** 120V AC, designed to handle standard industrial voltage levels. • **Poles:** 1-pole configuration for effective single-phase circuit protection. • **Breaking Capacity:** 10kA, ensuring it can interrupt high fault currents safely and effectively. • **Compact Design:** Miniature form factor allows for space-saving installation within electrical panels.
Applications • **Industrial Automation:** Ideal for protecting control circuits and automation devices in manufacturing settings. • **Commercial Electrical Systems:** Suitable for use in commercial buildings where circuit protection is crucial. • **Compatibility:** Designed to work seamlessly with Allen-Bradley automation systems and other industrial electrical components. • **Environmental Suitability:** Rated for use in environments where reliability and durability are essential.
Benefits • **Enhanced Safety:** Provides critical overcurrent protection to prevent electrical fires and equipment damage. • **Reliability:** Backed by Allen-Bradley’s reputation for quality, ensuring long-lasting performance under demanding conditions. • **Ease of Installation:** Compact size and straightforward mounting options facilitate quick installation and maintenance. • **Operational Efficiency:** Helps maintain system integrity and reduces downtime by preventing circuit failures. --- *Product information compiled with AI assistance for reference purposes.*