Rugged- handles 50A continuous and 100 A at 60V. Handles 0 to 60 volts. Works on 12, 24, 36, and 48 volt battery bank systems. Acts like a wire so doesn't affect model's performance. Alu-Chrom current sensing resistor, with only 0.001 Ohms resistance and circuitry that draws only 36 mA.
