KRIPAL Air Circuit Breakers (ACBs): Robust Protection for High-Capacity Electrical Systems
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KRIPAL Air Circuit Breakers (ACBs): Robust Protection for High-Capacity Electrical Systems
KRIPAL Air Circuit Breakers (ACBs) form the cornerstone of protection in modern low-voltage power distribution networks. Engineered for high-performance applications, these robust breakers are designed to manage and safeguard electrical systems with rated currents up to 6300A, providing reliable defense against overloads, short-circuits, and ground faults.
The KRIPAL UKDW1 series of intelligent universal circuit breakers are designed for AC 50Hz systems, with a rated operational voltage of 400V to 1800V and current up to 7500A. They provide reliable power distribution and protect circuits against overload, under-voltage, short-circuit, and ground fault hazards.
Featuring a smart controller with precision selective protection, these breakers enhance power supply reliability and prevent unnecessary outages. Models with 6.0 and 8.0 intelligent controllers include communication interfaces for seamless integration into fieldbus systems, supporting remote monitoring and control functions (“telemetry,” “adjustment,” “control,” and “signaling”).
Additionally, when equipped with a leakage current transformer and corresponding controller, the UKDW1 offers earth leakage protection. For rated currents up to 1000A, it can also be used for motor protection and infrequent motor starting in 400V networks.
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