Specification: Current: 10A, 15A, 20A, 30A, 40A, 50A, 100A. Rated secondary current: 75mA. Output Voltage: 0.075V. Working Temperature: 0-100. Feature: The FL-2C series shunt is made of copper and manganese copper alloy, which has the following advantages: 1. The external use of high temperature resistant flame-retardant shell, with fast heat dissipation, small temperature drift, easy to install, and strong resistance to shock and impact. 2.Using copper and manganese copper alloy, it has high precision grade, can work for a long time, and has low power consumption. 3. The external housing is not only easy to install but also reduces external magnetic field interference, ensuring measurement accuracy and stability. Package included: 1X Current Meter Shunt