|Mounting Type||Roof Mounted|
|Application||For WAG9/WAP7 & WAP5 Class 3 phase Locomotives|
|Resistor Material||Chrome (60:15) corrugated strip|
Modern propulsion systems employing power electronic equipment generate harmonic frequencies which need filtering to prevent interference with communication circuits etc. Harmonic filter is used for that purpose. It incorporates a resistor. The resistor is made of Ni- Chrome (60:15) corrugated strip.