1. measure DC current 2. precision 0.5 class 3. ... shunt according to customers's drawing.Whole shunt standard type:1.FL-2 series type shunt ,precision class 0.5 ... shunt,Turkey shunt,American shunt and so on.Technicial parameters: 1. FL-21, 5-125A, 150 - 200A, 250 - 600A ... , 800 - 1,500A, and 3,000 - 6,000A 2. Standard and non ... and current capacity of up to 25,000A. RS-300A