AB 140U-K-NH12 Circuit Breaker Accessory, Overcurrent Relay Module for Industrial Control Systems
This circuit breaker accessory from Rockwell Automation’s Allen Bradley brand enhances the safety and efficiency of industrial electrical systems. It fits seamlessly with the 140 series circuit breakers to provide reliable overcurrent protection.
Manufacturer:ABB
Model Number:140U-K-NH12
Category:Circuit Breaker Accessories
Rated Current:12A
Certifications:CE, UL, IEC 60947-2
Material:High-grade plastic and metal alloy
Dimensions:100mm x 40mm x 30mm (LxWxH)
Weight:0.2kg
Operating Temperature Range:-25°C to +70°C
This accessory enhances the functionality of your existing circuit breaker by providing an additional layer of protection and safety. Designed with high-quality materials, it ensures reliability and durability even under extreme conditions.
The A-B 140U-K-NH12 is built to meet stringent industry standards, including UL, CE, and CSA certifications, ensuring its compatibility and safety across different applications.
The easy-to-install design allows for quick integration into your current setup without requiring extensive downtime or specialized tools. It’s a straightforward process that can be completed by most technicians.
Made from high-temperature resistant plastic, this accessory can withstand harsh environmental conditions, making it ideal for use in industrial settings where temperatures may fluctuate significantly.
By adding the A-B 140U-K-NH12 to your circuit breaker, you’re investing in a solution that not only increases the safety of your electrical systems but also improves their overall efficiency and longevity.











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