Siemens 3KL84211UA00-630A TP SDF 690V-50Hz OPEN EXEC. DIN TYPE HRC FUSES FOR MOTOR PROT.

The Siemens 3KL84211UA00 is a 630A TPN (Triple Pole and Neutral) switch disconnector fuse (SDF) unit designed for motor protection in high-voltage systems. Operating at 690V, 50Hz, it features an open execution design and is compatible with DIN-type HRC fuses. This fuse unit provides reliable protection against overloads and short circuits, ensuring safe operation and extending the lifespan of motors. Ideal for industrial power distribution, it ensures enhanced safety and performance in demanding environments.