VOOLUKONTROLLIRELEE PRI-52 0,5-25A 8A 230VAC 1CO

The relay is suitable for monitoring the group's instantaneous values (short circuit, starting surge). Additionally, it can be used as a priority relay for two devices connected to the same phase to prevent their simultaneous activation. This prevents circuit overload and unnecessary tripping of the line protection breaker. The relay also helps optimize costs arising from the main protective device. This product description is an automated translation of the original Finnish description.