Brand:A-B
Model:140UE
Submodel:N5I4-E12IEC
Current Rating:1250 A
Voltage Rating:Up to 690 V
Interrupting Capacity:100 kA at 480 V
Type:Molded Case Circuit Breaker
Mounting Style:Panel Mount
Environmental Protection Rating:IP20
Certifications:IEC, UL, CSA
Engineered for robust performance, the A-B 140UE-N5I4-E12IEC 1250 A Molded Case Circuit Breaker is built to withstand the harsh conditions of industrial settings.
Featuring a compact design, this circuit breaker optimizes space without compromising on performance or reliability.
With an interrupt capacity of 100 kA at 415 V, it efficiently manages high fault currents, ensuring safety and stability in your electrical systems.
Compliant with international standards such as IEC 60947-2, UL 489, and CSA, this circuit breaker meets the highest safety requirements.
Its wide operating temperature range from -50°C to +70°C makes it suitable for diverse environmental conditions.















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