Rated Current:63A
Voltage Rating:AC 440V
Interrupting Capacity:65kA at 440V AC
Number of Poles:3-Pole
Type of Protection:IP20
Mounting Type:Panel Mount
Certifications:CE, UL, IEC 60947-2
Designed for robust performance, the A-B 140EX-HE1C4-C63 Circuit-Breaker provides dependable protection against electrical faults in demanding industrial settings. Its high breaking capacity ensures quick disconnection in case of short circuits or overloads, minimizing downtime and potential hazards.
Crafted from durable materials, this circuit breaker withstands harsh conditions, making it suitable for use in various industrial environments. With an IP20 rating, it offers basic protection against dust ingress and accidental contact with internal parts, ensuring safe operation.
Seamlessly integrated into your existing electrical systems, the 140EX-HE1C4-C63 Circuit-Breaker requires no special tools for installation, making it easy to maintain and replace when necessary. Its compact design allows for efficient space utilization within control panels and switchgear.
Compliant with international standards such as IEC 60947-2, UL 508, and CSA C22.2 No. 5, this circuit breaker meets rigorous safety and performance criteria, giving you peace of mind in critical operations.












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