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. For more compatible options, shop our bus bars & power distribution.

Key Features

• Negative bus for common ground simplifies wiring versus separate ground points: Negative bus for common ground simplifies wiring versus separate ground points.
• Suit applicable enclosed marine spaces: Ignition protected for safe operation in an enclosed engine space.
• Check operating status at a glance: LED indication makes it easier to confirm operating or circuit status from the panel.
• Ignition-protected construction supports installation where spark protection is required: Ignition-protected construction supports installation where spark protection is required.

Frequently Asked Questions