Free shipping on orders over $99.99! Don't miss out!

This item is eligible for free shipping on orders over $99.99

Product Details

Blue Sea Systems ST (screw terminal) blade fuse blocks provide up to 6 circuits for marine duty electrical systems. Available with or without a negative bus terminal strip. Blocks are available with or without cover. Fuses sold separately.

Info & Guides

Technical Information

  • Clear insulating cover with label recesses accept Small Format Labels
  • Cover Satisfies ABYC/USCG requirements for insulation
  • Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit
  • Accepts ATO and ATC fast acting blade fuses
  • 20 write-on circuit labels included
  • Polycarbonate Cover Material
  • ATO/ATC Fuses Available - 1 to 30 Amperes
  • Maximum Amperage Per Circuit - 30 Amperes
  • Maximum Amperage per Block - 100 Amperes
  • Maximum Voltage Rating - 32 Volts DC
  • Reinforced Polycarbonate Base Material
  • Cover provides storage for spare fuses

Reviews for Blue Sea Systems ST Blade 6 Circuit Fuse Blocks

7 of 7 Reviews

February 26, 2013

Great little fusebox
By Mickey from Hartford, CT

I was going to use a fuseblock from the local auto parts store for the DC outputs in my travel trailer upgrade, I'm glad I found this Blue Sea unit. It looks right, like a professional product. The cover fits well, but is easy to remove if you need to disable a circuit. Quality product.

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?

June 27, 2012

As good as you think it should be
By Mike from Pacheco, California

My bass boat had everything run directly off the battery and was just a big mess. This organized and cleaned it up nicely. Everything has its own circut and a fuse now.

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?

January 1, 2012

6 circuit fuse block
By actionjac from whiteside ,tn

simple but professional

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?

January 14, 2011

Excellent Product
By amazed1998 from Indianapolis, IN

Excellent product[...]

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?

August 15, 2010

It was easy!
By Ranger from Yuba City CA.

IT was easy for me! Anybody should be able to this.

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?

April 24, 2009

Easy install and nice construction
By Pat from New Hampshire

Nice fuse block, solid construction, very easy to install and use. Make sure you buy fuses and some stainless screws (4) to go with it.

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?

June 14, 2008

Top quality product
By Erling from Anchorage, Alaska

This is part of my overall electrical distribution system. It was easy to install and looks easy to inspect and maintain. Blue Seas Systems equipment is the only marine electrical equipment I will use in the future.

Bottom Line Yes, I would recommend to a friend

Was this review helpful to you?