What size Ring terminal do i need and what is largest awg it will accept?

The main supply and ground studs are 1/4x 20. I ran 8 ga wire to these with no issue. The individual circuits are #10 for the ground and #8 for the hot. I ran 12-16 ga wire to these, depending on the amount of distance the circuit covered. If you're neat, you could run 12 to each one with no issue. 10 ga might push it al little, but could be done.

Is there a pdf instructions like on the other ones i can download? all i see is a video.

I don't know about a pdf, but the back of the package has simple directions on it. Basically on the top of panel you connect your ground and bottom you connect your power. I found this product on a YouTube site called Tiny boat nation. I'm very happy with my result.

Is the first power wire from battery positive and then the Second terminal a trigger wire to enable the other fuses to be turned on?

This is a fuse panel intended for marine applications, and they should always be wired directly to the battery. What you are referring to is an automotive type of application, with an "accessory" side, which comes from the battery, via a relay, to a fuse pannel. You can wire this up any way you please, just do it correctly.

Would this be good on a Honda pioneer to run led lights and a winch?

Well you could use it for that but both the lights and winch should come with there own relays wiring and switches the winch would. Be the one item I’d tell you not to run to this fuse block just because of the amount of power needed to run it . This is great for adding lights stereo led whip lights 12 volt usb ect.

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Blue Sea Systems ST Blade Fuse Block Dual 12 Circuit with Ground and Cover, 100 Amps, 5032

Blue Sea Systems ST Blade Fuse Block Dual 12 Circuit with Ground and Cover, 100 Amps, 5032

Product ID: 22083125

Details

Brand
Blue Sea
Color
With cover
Connector Type
Screw
Current Rating
100 A
Material
Plastic Copper
Mounting Type
screw mount

🔋100A total capacity

🔌12 fused circuits

🛡️Clear insulating cover

R1747

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Description

⚡ Power your gear like a pro—stay fused, stay flawless!

CLEAR PROTECTIVE COVER - Shield terminals from shorts and dust while keeping your wiring neat and labeled.
ROBUST 100 AMP CAPACITY - Handle high-demand systems without breaking a sweat—power your entire setup confidently.
FLEXIBLE POWER SOURCE SUPPORT - Easily integrate dual batteries or mixed loads for complex, professional-grade DC systems.
12 INDIVIDUALLY FUSED CIRCUITS - Protect each accessory with up to 30A blade fuses for tailored DC safety.
DUAL BUS DESIGN FOR ULTIMATE CONTROL - Separate switched and 24-hour loads effortlessly for smarter power management.

The Blue Sea Systems 5032 ST Blade Fuse Block is a premium dual-bus DC power distribution solution featuring 12 fused circuits rated up to 30 amps each, with a total capacity of 100 amps. Designed for marine, RV, and specialty vehicles, it offers isolated bus groups for superior load management, a clear insulating cover for safety and labeling, and flexible support for multiple battery configurations—ensuring reliable, organized, and efficient power control in demanding environments.

Specifications

ASIN	B00WM2MWQ4
Best Sellers Rank	#2,029 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #1 in Fuses #29 in Automotive Fuses
Brand Name	Blue Sea Systems
Color	With cover
Connector Type	Screw
Current Rating	100 A
Customer Reviews	4.8 4.8 out of 5 stars (612)
Global Trade Identification Number	00632085050320
Included Components	Fuse Block, Cover, 20 write on circuit labels
Item Dimensions W x H	3.32"W x 1.51"H
Item Type Name	boating-electrical-equipment
Item Weight	0.29 kg
Manufacturer	Blue Sea Systems
Material Type	Plastic, Tin-plated Copper
Model	5032-BSS
Mounting Type	screw mount
Number Of Contacts	12
Number Of Poles	12
Number of Items	1
Number of Packs	1
Number of Positions	12
Part Number	5032-BSS
UPC	632085050320
Unit Count	1 Count
Voltage	32 volts_of_direct_current
Warranty Description	Manufacturer Limited

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R1747

Duties & taxes included

In stock

Sold byAmazon South AfricaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to South Africa.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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