A-B 140U-H-ER1 Alarm Contact Circuit-Breaker Accessory for Industrial Control Systems
This accessory is designed for alarm contact applications within industrial control systems. It offers reliable and efficient circuit-breaking functionality, ensuring safety and optimal performance in harsh environments.
Manufacturer:Rockwell Automation
Model Number:140U-H-ER1
Function:Alarm Contact
Compatibility:Compatible with Allen-Bradley Circuit Breakers
Rated Voltage:Up to 690V AC
Contact Configuration:1 Normally Open (NO)
Enclosure Rating:NEMA 4X
Operating Temperature:-40°C to +85°C
The A-B 140U-H-ER1 Alarm Contact Circuit-Breaker Accessory offers superior performance and reliability in demanding industrial environments. Its robust design and precise engineering make it an ideal choice for applications requiring high electrical integrity and durability.
This accessory provides a simple yet effective solution for adding alarm functionality to your existing circuit breaker setup. It is compatible with a wide range of A-B products, ensuring seamless integration with your current system.
Designed with user convenience in mind, the 140U-H-ER1 features easy-to-use connectors and a compact form factor, allowing for quick and efficient installation without compromising on safety or performance.
Crafted from premium materials, this accessory boasts excellent insulation properties and resistance to environmental factors like moisture and dust, making it suitable for deployment in harsh industrial settings.
Installation is straightforward, requiring minimal downtime and effort. Follow our comprehensive guide included in the package to ensure proper setup and optimal performance.












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