Blue Sea Systems ST Blade Fuse Block 6 Independent Circuits with cover. Features: Corrosion resistant, tin-plated copper fuse clips reduce heat and improve the efficiency of the electrical system Clear insulating cover with label recesses accepts Small Format Labels Spare fuse holder in cover Accepts ring or snap fork type terminals Includes two terminal block jumpers Specifications: Circuits 6 Maximum Amperage 30A per circuit 40A per jumped circuit group Maximum Voltage 32V DC Mounting #8 Screw (M4) Screw Terminal Torque 18 in-lb (2.03 Nm) Screw Terminal Type #8-32 with Captive Star Lockwasher Weight 0.35lb (0.16 kg)