What is this?This thermal overload relay is an electrical protection device specifically designed for AC motors. It features selectable automatic and manual reset, test and stop buttons, and real-time monitoring of the motor's operating current.What will I get?The package contains 1 Pcs Electric Thermal Overload Relay;Rated Voltage: AC220V/380V;Rated Current: 14-22A;Color: Black;Size: 75 x 70 x 47 mm / 2.95 x 2.76 x 1.85 inch (L*W*H)Is there any advantages of the product?This motor protector has basic overload protection functions. When the current exceeds the set value for a period of time, it will automatically disconnect the circuit.
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