Rated Current:50 A
Voltage Rating:AC 480 V
Breaking Capacity:65 kA
Interrupting Time:Less than 20 ms
Operating Temperature Range:-30°C to +70°C
Mounting Method:Panel Mounting
Certifications:IEC 60947-2, UL 489
This circuit breaker is manufactured by A-B, renowned for its high-quality electrical components. The 140UE series is specifically designed to meet the demanding needs of industrial environments. With a rated current of 50A and a voltage rating up to 690V AC, it provides robust protection against overcurrent conditions.
The interrupting capacity of 10 kA @ 415 V AC ensures safe operation under fault conditions, making it suitable for a wide range of industrial applications. Constructed with silver alloy contacts, this breaker offers excellent conductivity and durability.
Designed with type C trip characteristics, it responds quickly to short circuits and overloads, providing reliable protection for your electrical systems. This model is certified to IEC 60947-2 and UL 489 standards, ensuring compliance with international safety regulations.
Installation is straightforward, thanks to its compact design and easy-to-use mounting system. The A-B 140UE-H1E3-C50IEC is an essential component for any industrial electrical setup, offering peace of mind through its dependable performance.
















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