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Blue Sea Systems ST Blade ATO/ATC Fuse Blocks
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- Accepts ATO and ATC fast acting blade fuses
- Accepts ring or spade type terminals
- Tin-plated copper common sourced bus
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From the manufacturer
Blue Sea Systems ST Blade ATO/ATC Fuse Blocks
ST Blade ATO/ATC fuse blocks consolidate branch circuits and eliminate the tangle of in-line fuses for electronics and other appliances. Their robust design makes them ideal for marine and vehicle DC electrical systems.
All buses and fuse clips are tin plated copper for corrosion resistance and optimal electrical conductivity.
All ST Blade fuse blocks utilize a specialized fuse clip that is designed to hold fuses in place in the harshest conditions.
All fasteners are stainless steel. Screws contain a captive star lock washer for a faster more secure installation. Studs utilize flange nuts for a simpler and safer installation. Fuses sold separately.
Additional Key Features Include:
Ground Bus: For DC negative connections. (5024, 5025, 5030, 5026, 5031, and 5032).
Includes Cover: Easy to open insulating cover that provides access to fuses and satisfies ABYC/ USCG requirements. (5023, 5024, 5045, 5046, 5035, 5025, 5028, 5026, 5029 and 5032).
Independent Source: Each circuit contains an individual feed wire. (5035 and 5037).
Common Source: Single feed wire supplies power to all circuits in the fuse block. (5023, 5024, 5045, 5046, 5025, 5030, 5028, 5033, 5026, 5031, 5029, 5034, and 5032).
Split Bus: Allows two isolated groups of 6 circuits each. (5032 only).
Ignition Protection: Allows for use in a gasoline engine compartment. Meets ISO 8846 and SAE J1171 external ignition protection requirements. (5023, 5024, 5045, and 5046).
Battery Terminal Mount: Fuse block can be mounted directly on the battery terminal stud. (5023 and 5024).
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Blue Sea 5026 ST Blade Fuse Block w/Cover - 12 Circuit w/Negative Bus - 1 Year Direct Manufacturer Warranty
|Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping||FREE Shipping|
|Sold By||Amazon.com||Amazon.com||Cllena||Saapni||Choice Direct|
|Item Weight||3.2 ounces||0.55 lb||5.6 ounces||1 lb||1.76 lbs|
5026ST Blade Fuse Block w/ Cover12 Circuit w/ Negative BusClear insulating cover with label recesses accept Small Format LabelsCover Satisfies ABYC/USCG requirements for insulationTin-plated copper buses and fuse clips give 30 Amperes rating per circuitAccepts ATO and ATC fast acting blade fuses20 write-on circuit labels included
Style Name: 12-Circ No Cover
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I used 8ga wire for the Positive and Negative Pus as I was only running the cables 2 feet to the battery, and for the two components I have hooked up I'm using 16ga as that is all that's required for the amp/wire length.
If I HAD to complain about something It would be the fact that the fuse block has a 100 Amp max per block, and a 30 Amp max per circuit limitation. If you wanted to use all 12 circuits you could only use an average of 7.5amps each (technicaly just over 8 amps but the don't make 8 amp fuses) So if your purchasing this for your jeep and have a lot oh halogen lights you want to wire up or perhaps a large boat you may run into some power constraints. Granted 100 amps is still a lot of power but It's the only limiting factor I can think of.
The connections for the fuses are all solid and hold the fuses tightly. The fuse block has a nice heft to it and has Two easily accesible spare fuse holders in the cover. I found the fuses stick out far and have adequate spacing between them to easily pull them out with out a special tool or pliers. The only complaint that I could have with it is the size of the studs and nuts on it. They're good for smaller ring terminals but I used 4 gauge wire and the only ring terminals I can get locally are large enough to fit over the nut. This is easily remedied with a washer but it would have been nice to have one supplied with it anyways.
Overall I'm extremely satisfied with this fuse block and will purchase more in the future.
12 fused links.
No area to hold extra fuses
No Main fuse slot.
It bolts straight to the positive batter terminal. You simply add your acc wires to the screws on the block ans when ready to use put your fuse in place, then ready to go..It came with a see through cover to protect everything from the weather,. When done everything looks nice and organized, no extra wire curled up in odd places. Great for lights, stereo, of any other electrical items you with to add to your vehicle.
Recommended to everyone.
One bad one out of????
The + post had a burr or bad threading half way down the post I’m not sure at this point because with my trying to free the nut it broke the weld to the buss bar inside.
My son is one of the best marine tech's in the Dallas area and assures this is a very rare problem. Going on his experience with this company and their offer to replace it at no charge speaks volumes to me although I'm returning it for them to figure out what happened. Good threads above and below the nut.