Schneider Electric Trigger device

Schneider Electric Thermomagnetic Trip Unit C254TM160

Manufacturer: Schneider Electric
Designation: Thermomagnetic Trip Unit TM160D 160A 4P4D
Type: C254TM160
Overload Trip Current Setting: 112..160 A
Initial Value of Undelayed Short-Circuit Trip Setting Range: 1250 A
Final Value of Undelayed Short-Circuit Trip Setting Range: 1250 A
Rated Continuous Current Iu: 160 A
Type of Voltage for Operation: AC
Rated Control Supply Voltage Us at AC 50 Hz: 690 V
Rated Control Supply Voltage Us at AC 60 Hz: 690 V
Number of Poles: 4
Short-Circuit Trip Function: Undelayed
With Earth Fault Protection Function: No
Motor Protection Design: Thermal/Magnetic Trip

The TM160D is a thermo-magnetic trip unit with 4 poles and 4d, designed for use in ComPacT NSX 250 circuit breakers. This thermo-magnetic trip unit, with a rated current of 160 A, is the optimal choice for all distribution applications. It features an adjustable thermal overload protection and a fixed magnetic protection against short circuits. This product is part of our EcoStruxure Power architecture when combined with the PowerTag NSX and ComPacT NSX circuit breakers.