Phase failure relay, K3PF400VSY02
The K3PF400VSY02 is a three-phase monitoring relay designed to ensure the stability and
The K3PF400VSY02 is a three-phase monitoring relay designed to ensure the stability and safety of electrical systems operating at 400/230V AC. It continuously monitors phase sequence, phase failure, and asymmetry, providing comprehensive protection against common phase-related issues. The relay features an adjustable asymmetry threshold between 5% and 30%, allowing customization to specific application requirements. Equipped…























