Features: Maximum Voltage: 160 Volts DC Maximum Amperage: 400 Amperes DC Maximum Torque: 190 in-lb (21.47 Nm) max. Terminal Stud Size: 3/8"-16 (M10) Mounting Holes: Accept 1/4" (M6) Screw Maximum Cable Size 4/0 AWG Fuse Mounting Blocks: Tin-Plated Copper Class T Fuses Available: 110-400 Amperes DC FUSE SOLD SEPARATELY