16-FB54440- QLEC Premium 6 Way Bussed Fuse Box... 

• This versatile fuse block provides fused distribution of your positive terminals, as well as distribution for the negative wires. This is especially handy in a boat or caravan which may not have a chassis-ground type system. Each fuse output accepts up to a 30A, up to 75A/32vdc combined. Fuses not included, uses standard automotive blade fuses. 
  
  Features:
  - Up to 20A per output
  - Max. 75A/32vdc
  - Negative INTERNALLY BUSSED {see images below}
  
  

  Specifications:
  Main Line: 

  Terminal Rating: M5 Threaded Studs (32VDC, 75A Max.)

  Wire Size: #4-6 AWG

  Single Line: 

  Terminal Rating: M4 Threaded Studs (32VDC, 30A Max.)

  Wire Size: #12-16 AWG

  Terminals: Nickel Plated Copper

  Screws: Stainless Steel

  120x49x50mm