Blue Sea 7748 SafetyHub 150 Fuse Distribution Block

The Blue Sea 7748 SafetyHub 150 Fuse Block is an ignition-protected fuse block with screw termination that consolidates up to ten fused circuits in one place. It is designed for boaters who want to reduce wiring connections while covering both high-amp and low-amp circuits from a single fuse block.

Four 30-200A MIDI/AMI fuse positions handle high-amp circuits like panel feeds, windlasses, and stereo amplifiers, while six 1-30A ATO/ATC positions cover low-amp circuits like bilge pumps, electronics, and lights. A sealed IP66-rated cover protects the fuses from the marine environment and includes storage for spare fuses, and ignition-protected fusing meets Coast Guard and ABYC requirements for gasoline or diesel boats. Browse more options in our panels, switches, and circuit breakers category.

Key Features: 4 MIDI/AMI fuse positions (30-200A) plus 6 ATO/ATC fuse positions (1-30A), IP66 sealed cover, negative bus for common ground, fuse puller and spare fuse storage included, ignition protected, fuses sold separately, sold individually.

Frequently Asked Questions

How many circuits can this fuse block handle? Up to ten fused circuits — four high-amp MIDI/AMI positions and six low-amp ATO/ATC positions.

Are fuses included? No, fuses are sold separately.

Is this fuse block safe for gasoline boats? Yes, it's ignition protected and meets Coast Guard and ABYC requirements.