uxcell Shunt Resistor 250A 75mV for DC Current Ammeter Analog Panel Meter External FL-2 Shunt Divider
DC Ammeter Shunt Resistor Rated Current: 250A Voltage Drop: 75mV Materials:
Copper Overload Rated Current: 120%(2 Hours) Accuracy: 0.5% Working Temp: -40C
to 60C(-40F to 140F) Type: FL-2 External Length: 113mm Width: 17mm Height:
21mm Weight: 151g Application: An ammeter shunt allows the measurement of
current values too large to be directly measured by a particular ammeter. In
this case, a separate shunt, a resistor of very low but accurately known
resistance, is placed in parallel with a voltmeter, so that all of the current
to be measured will flow through the shunt. Package Content: 1 pcs x 250A/75mV
Shunt
 
Product Features
  

         
75mV Voltage Drop and 250A Rated(Maximum) Current, 75mV satisfies most of the DC ammeter.
         
Made of Copper with Anti-Rust plated, ensures the performance of stability and durability.
         
External type. Two holes on both sides for a solid placing, and nuts for the circuit connection.
         
0.5% Accuracy and 120% Overload Rated Current(For 2 hours)
         
Connection. A shunt needs to be placed parallel with the Ammeter(Moving Coil Galvanometer), to bypass the current. Normally, the two outside terminals were connected with the power circuit directly, and both the inside terminals placed in series with the Meter.