Go Power 300 FBL-300 Amp Inverter Fuse Block, Battery Fuse and Holder for Installation:  Go Power!™ Inverter Fuse Blocks are extra heavy duty DC-rated fuses with “slow blow” functionality. Protect yourself and your equipment! Includes mounting block, fuse, and protective cover. Go Power!™ Inverter Fuse Blocks include an insulated polyester reinforced polycarbonate base. All Go Power!™ Inverter Fuse Blocks come with 5/16” studs or optional universal terminal lugs. The Fuse Blocks come with a transparent protective cover.

**No longer available**