Further information for Schneider Electric Schneider DC trip device thermomagnetic TM125DC 125A 3P3D - C163TM125D
The TM125DC is a 3-pole thermal-magnetic trip unit used on ComPacT NSX 125DC circuit breakers. This 125A rated thermal-magnetic trip unit is the optimal choice for all distribution applications. It features adjustable thermal overload protection and fixed magnetic protection against short circuits. The rated current is 125A and the operating voltage is 750VDC. It complies with international standards (IEC 60947), CCC, EAC and marine specifications.