Allen Bradley 1489-AAHH3 /A Auxiliary Switch
The Allen Bradley 1489-AAHH3 /A Auxiliary Switch is a dual auxiliary contact module designed to enhance the functionality of miniature circuit breakers. This accessory provides both normally open (N.O.) and normally closed (N.C.) contacts, facilitating comprehensive monitoring and control within industrial automation systems.
Key Features
- Dual Contact Configuration: Equipped with one N.O. and one N.C. contact, allowing for versatile integration into various control circuits.
- Voltage Ratings: Supports operational voltages of 240/250 VAC and 110 VDC, ensuring compatibility with a wide range of industrial applications.
- Compact Design: Its streamlined form factor allows for easy installation alongside circuit breakers without occupying excessive panel space.
- Reliable Performance: Manufactured by Allen Bradley, a trusted name in industrial automation, ensuring durability and consistent operation.
Applications
The 1489-AAHH3 /A Auxiliary Switch is ideal for:
- Providing status indication of circuit breaker positions.
- Integrating with control systems to enable automated responses based on circuit breaker status.
- Enhancing safety protocols by offering real-time feedback on circuit conditions.
Incorporating the Allen Bradley 1489-AAHH3 /A Auxiliary Switch into your system ensures enhanced monitoring capabilities and improved control over your electrical circuits, contributing to overall operational efficiency and safety.









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