Features 1、Through simple operation, you can use this current shunt set to measure the current with great ease. 2、The accuracy grade is from 2A‑4000A(0.5 grade), and the large range will meet all your testing needs. 3、Having been through high temperature setting, the insulation base has high temperature resistance. 4、There will be no change in the current and temperature during long-term use, also not easy to ruse. 5、Made of premium alloy, has a sturdy construction, not easy to deform, and has a long service life. Specification Item Type: Current Shunt Material: Alloy Current Specification: 100A Accuracy Grade: 2～4000A (0.5 grade) Environmental Conditions: -40～+60℃, Relative Temperature: ≤95% (35℃). Overload Performance: 120% of rated current, 2 hours. Voltage Drop: 75mV Heating Under Load: After the temperature rise change stabilizes, the rated current below 50A does not exceed 80℃; the rated current above 50A does not exceed 120℃. Package List 2 x Current Shunt