1. Home
  2. Circuit Protection
  3. Fuse Blocks and Circuit Breaker Blocks
  4. Blue Sea7721 Safety Fuse Block for MEGAfuses
Blue Sea7721 Safety Fuse Block for MEGAfuses
Blue Sea Sustems 7721 Safety Fuse Block for MEGA or AMD fuses

Blue Sea7721 Safety Fuse Block for MEGAfuses

On sale $33.52 $29.18
MEGA or AMG Fuse Safety Block Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from the harsh marine environment
p/n: BSS-0007721
Availability: 16 in stock


  • Blue Sea #7721 safety fuse block
  • For Cooper Bussmann AMD fuses or LittlefuseMEGA fuses
  • Ignition protection meets ISO 8846 and SAE J1171 standards
  • Sealed cover protects fuses from the marine environment
  • Protection against water meets IP66
  • Cover accommodates a spare fuse
  • Maximum voltage rating 32 volts DC
  • Maximum amperage rating 300 Amps
  • CE Marked
  • Fuses sold separately 

See manufacturers website for detailed specification

Related Items

Blue Sea 5025 ST Blade Fuse Block with 6 Circuits
$47.73 $37.73 Sale
In stock with Free Shipping for orders over $45
Blue Sea Systems 7720 Safety Fuse Block for AMI or MIDI fuses
$33.52 $29.18 Sale
In stock with Free Shipping for orders over $45
Blue Sea 2151 Dual Terminal Fuse Block for two Terminal Fuses
$37.02 $31.24 Sale
In stock with Free Shipping for orders over $45
Blue Sea 7748 Safety Hub 150 Fuse Block
$142.85 $111.75 Sale
In stock
Blue Sea 5065 - Waterproof In-Line Fuse Holder for ATO/ATC Fuses
$8.81 $8.22 Sale
In stock with Free Shipping for orders over $45

Recently Viewed Items

TOP