Accuracy level : 2-4000A, 0.5 level; 5000-10000A, 1 level.Environmental conditions: -40 ~ +60 Celsius, the relative temperature less than equal 95% (35 Celsius)Overload performance: 120% of rated current, 2 hoursLoad heat: Temperature rise changes stabilized, rated current of 50A the following does not exceed 80 Celsius; rated current of 50A the above does not exceed 120 Celsius.Color: BlackMaterial: MetallVoltage drop: 75mVWeight: 128gThe fixed setpoint shunt is a suitable the attached external shunt for measuring DC current in 10kA less directly acting on the analog display instrument together with the use in order to expand the scope of the DC current measurement, or sequentially circuit can be regarded as the current sampling with the standard resistors, a sampling voltage is measured with a current can be regarded as an analog signal.Package Contents:1 x 100A 75mV DC Shunt Resistor(Resistor only ,Voltage apparatus not included)Note:Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3 cm.