Schneider Thermal Overload Relay 230V AC

Schneider Electric's Thermal Overload Relays are robust devices designed to protect electric motors from damage caused by overloads. These relays monitor the current flowing through the motor and trip the circuit if the current exceeds a predetermined threshold for a certain time, preventing motor overheating and failure.

Key Features:

• Voltage: Designed for control circuits operating at 230V AC (also compatible with DC in some models).

• Current Range: Available in a wide range of thermal current settings, typically from 0.1 A up to over 150 A to match various motor sizes.

• Tripping Class: Common classes include Class 10, Class 20, indicating the time delay before the relay trips under overload conditions.

• Protection: Protects three-phase motors against overload caused by phase failure or excessive current.

• Reset Options: Manual or automatic reset available depending on the model.

• Mounting: Clip-on mounting to contactors (e.g., TeSys series) for easy integration in motor control circuits.

• Standards Compliant: Conforms to IEC 60947-4-1 and other relevant industrial standards.

• Additional Features: Models with remote electrical reset and remote tripping capabilities are available for advanced control systems.