Siemens 3UC6200-3A Industrial Overload Relay 3UC6200-3A

Siemens 3UC6200-3A is a three-pole industrial overload relay designed to protect larger motors in three-phase power systems. It is rated for a current range of 100 to 160 A and a maximum supply of 600 VAC at 60 Hz, making it suitable for medium-to-high horsepower motors in commercial and industrial equipment. This model is part of Siemens’ 3UC6 family of motor protection relays and is typically installed in motor starters alongside compatible Siemens contactors to automatically interrupt the circuit when an overload condition is detected. The 3UC6200-3A designation identifies its specific current range and connection scheme within the Siemens overload-relay lineup, enabling straightforward selection for installations requiring reliable protection on 3-phase motors. Applications include conveyors, pumps, fans, and other industrial machines where robust motor protection is essential for equipment longevity and safety.