Connection SFD 41C fuse & distribution block. 

For the uncompromising audiophile.
Technical features:
• UNIQUE ONE PIECE fuse and ground system for clean, reliable installations. 
• POLYCARBONATE casing, strong and scratch resistant. 
• 1/0 AWG on both fused and ground input, 1/0 AWG pass thru on fused block. 
• SMBTM (solid machined brass) construction for better current transfer. 
• PLATINUM SATIN finish for unparalleled cosmetic appeal. 
• KNURLED SCREWS for better contact with the attached wire. 
• RECESSED inset cable collar for protection against “stray” wire strands. 
• MOLDED CABLE REST keeps wires safe and nicely laid out. 
• 1 – 2 AWG and 3 – 4 AWG on both AFS fused and ground outputs.