Professional Motor Protection Solution The KAEL FKR3N-DIN is engineered for high-precision motor protection in systems prone to grid fluctuations, thanks to its adjustable asymmetry threshold and tripping delay features. Equipped with phase sequence control and neutral loss detection, this model is the ideal choice for professional electrical panel solutions.

Product Overview: The FKR3N-DIN is developed for those seeking precision in motor protection. With adjustable asymmetry between 5% and 17.5% and a trip delay of 0-10 seconds, it allows you to customize protection settings for your specific system. While preventing reverse rotation with phase sequence control, its neutral loss detection feature fully secures your system against unexpected grid faults.

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Flexible Protection: Prevents unnecessary motor shutdowns during momentary voltage drops thanks to the 0-10s delay.