COVID-19 Update: We are open & shipping orders! We are working hard to ship as quickly as possible, while ensuring the safety of our associates. Send us your questions and our Total Support Team will respond by email or phone as soon as we can! Please note: Our Bristol retail store is closed until future notice
Jamestown Distributors(800) 497-0010
Click to watch the JD Search Tutorial video & learn
all about searching and browsing on Jamestowndistributors.com
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.
The item was added to your wishlist.
The item was added to your shop cart.
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
Blue Sea Systems
imput wire size from battery to fuse block?
I don't have it in front of me but I believe it had a 3/16 stud terminal to attach the power supply wire.
I used #10, as my total amperage draw was less than 30 amps with everything running. My trolling motor was on a seperate circuit on which I used a circuit breaker.
i used 8 ga. should be able to handle 50 amps.
Can you give me the dimensions?
4-3/4" (L) x 3-1/4" (W) x 2-1/4" (H)
4 13/16" x 3 1/4" x 1 1/2"(123 x 83 x 38 mm)
The breaker I bought measures: Height: 3-5/8 " Width : 3-3/8" Depth : 1-1/2" ( Thickness )Boat has gone to sea, no further information is available.
MICHAEL W. FRIEDECK
4 7/8 " H3 5/16 " W1 1/2" DI reccomend the product for power distribution applications
4.894'' x 3.313'' x 1.518''
Great little fusebox
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.
As good as you think it should be
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.
6 circuit fuse block
simple but professional
It was easy!
IT was easy for me! Anybody should be able to this.
Yuba City CA.
Easy install and nice construction
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.
Top quality product
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.