Shunt provide an accurate DC millivolt signal to drive ammeter indicators, overload protection and control devices, expecially for higher amp. The shunts supply voltage drop proportional to DC current which is measured and indicated by moving coil meter with dial calibrated in amps.

Shunt provide an accurate DC millivolt signal to drive ammeter indicators, overload protection and control devices, expecially for higher amp. The shunts supply voltage drop proportional to DC current which is measured and indicated by moving coil meter with dial calibrated in amps.