Blue Sea Systems ANL 300 Fuse Block with Cover Features: Fuse Not Included; Insulating cover satisfies ABYC/USCG requirements and cover breakouts allow access in any direction; For use on systems up to 32 Volts DC; Large 5/16"-18 studs accept 5/16" (M8) ring terminals, 14 AWG to 2/0 AWG wire; Maximum Torque 110 in-lb (12.40 Nm) max.; Maximum Cable Size 2/0 AWG; 300 Amp Fuse Block with Cover; Amperage 35-300A; Weight 0.35 (0.16); Accept #10 (M5) Screw;