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Blue Sea SafetyHub150 Fuse Block

Cat.No:  33573

Availability: In stock

RRP: $212.00

our price $169.90
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The SafetyHub 150 is an ignition protected fuse block with screw termination. It is safe for use on gasoline powered boats, reduces wiring connections, and consolidates up to ten fused circuits.

It can be used for Main or Branch DC power distribution


  • Four 30A−200A MIDI®/AMI® fuses ideal for high-amp circuits including panel feeds, windlasses, and stereo amplifiers
  • Six 1A−30A ATO®/ATC® blade fuses ideal for low-amp circuits including bilge pumps, electronics, and lights
  • Sealed cover protects fuses from the harsh marine environment: IP66 rating—protected against powerful water jets
  • Negative bus provides common location for negative collection
  • Circuit identification label with write-on capability
  • Fuse puller easily removes ATO®/ATC® blade fuses
  • Cover provides storage space for two spare ATO®/ATC® blade fuses and two spare MIDI®/AMI® fuses
  • Ignition protected fusing meets Coast Guard and ABYC requirements for installation on gasoline or diesel powered boats

Fuses sold separately

  • Amperage Maximum Operating (combined) 350 Amps*
  • Operating Voltage 12V, 24V, 32V
  • Minimum Input Cable Size to Meet Rating 4/0 (120mm²)
  • Stud Size M8 x 1.25
  • Stud Torque 15 lb-ft (20.3 N-m)
  • Recommended Ring Terminal M8 (5/16")

AMI®/MIDI® Fuse Block Specifications

  • Amperage Maximum Operating (per block) 300 Amps†
  • Amperage Maximum Operating (per circuit) 170 Amps†
  • Fuse Amperage Available 30–200 Amps
  • Screw Size M5 x .8 x 10
  • Screw Torque 27 lb-in (3.0 N-m)

ATO®/ATC® Blade Fuse Block Specifications

  • Amperage Maximum Operating (per block) 50 Amps†
  • Amperage Maximum Operating (per circuit) 25 Amps†
  • Fuse Amperages Available 1–30 Amps
  • Screw Size #8-32 x 6.5 mm
  • Screw Torque 18lb-in (2.0 N-m)

† Ratings are dependent on input cable sized for appropriate amperages


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