Switchgears Showing all 4 results Legrand RTX3 100 Thermal Overload Relay 54 to 75 A (For CTX3 100) 416728 Legrand RTX3 100 Thermal Overload Relay 54 to 75 A (For CTX3 100) 416748 Legrand RTX3 150 Thermal Overload Relay 54 to 75 A 3 Poles (For CTX3 150) 416761 Legrand RTX3 150 Thermal Overload Relay 54 to 75 A 3 Poles (For CTX3 150) 416771