12V - 48V DC 100 Amp Power Distribution Block Bus Bar Terminal Block, 4 x 3/16" post terminals With Cover for Cars RVs Ships Yachts(Pair, Red & Black)
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12V - 48V DC 100 Amp Power Distribution Block Bus Bar Terminal Block, 4 x 3/16" post terminals With Cover for Cars RVs Ships Yachts(Pair, Red & Black)

4.5/5
Product ID: 539291678
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Details

  • Current rating
    100 Amps
  • Gauge
    1.0
  • Connector type
    Butt Splice
  • Number of contacts
    4
  • Material
    Copper Styrene
  • Colour
    Red Black
100A max current capacity
🔋Supports 12V-48V DC systems
🛡️Flame retardant & anti-corrosion materials

Description

🔌 Power up your ride with flawless, fail-safe distribution!

  • SAFETY FIRST DESIGN - Flame retardant ABS and tinned brass ensure long-lasting corrosion resistance and shock protection.
  • PLUG PLAY SIMPLICITY - Includes all mounting hardware for quick, secure installation—get connected in minutes.
  • POWERHOUSE PERFORMANCE - Handles up to 100 amps DC for robust, reliable power distribution.
  • EFFORTLESS ORGANIZATION - Color-coded red & black terminals keep your wiring clean, clear, and foolproof.
  • UNIVERSAL VOLTAGE COMPATIBILITY - Seamlessly supports 12V to 48V systems—perfect for cars, RVs, yachts, and more.

This 12V-48V DC power distribution block features dual bus bars with 4 x 3/16" post terminals, supporting up to 100 amps. Constructed from flame retardant ABS and tinned brass, it offers superior conductivity, corrosion resistance, and safety. Ideal for automotive and marine applications, it includes color-coded terminals and mounting hardware for easy, organized installation in cars, RVs, yachts, and more.

Large manufacture image 1Large manufacture image 2Large manufacture image 3

Specifications

ManufacturerIdong
Part numberUSP-4
Item Weight220 g
Product Dimensions24.7 x 24.7 x 2.7 cm; 220 g
Item model number1d8c863d-d03b-4a11-9ffc-6c87b13d1e90
ColourRed, Black
Style100A-4 Terminals Block- 1Pairs
MaterialCopper, Acrylonitrile Butadiene Styrene (ABS)
Voltage48 Volts
Specification metRoHS
Included componentsUSP-4
Batteries included?No
Batteries Required?No

Reviews

4.5

All from verified purchases

A**N

Good product *

Good product

M**R

Great sturdy piece.

The quality is great and easy to install.

J**T

Essential if you're using a gangswitch

Used this to ground all the negative connections from my gang switch panel which only has positive outgoing feeds. This is great value and good quality! I would recommend this product to anyone.

B**A

Solidly made BUT the '100A' studs are US threads and around 4.8mm in diameter - see my review

The positive of these are they are of heavyweight construction and come with fixing screws and a pack of 4 cable lugs to crimp (or failing that solder) to your cable ends. There's a solid plastic cover with retaining plastic nuts for safety and all the contact metalwork is well finishedBUT, (as other reviewers have already confirmed)The '100A 4 xM8 terminal studs' model I got was not M8 in any way. The screw threads are actually about 4.8mm across and so probably something like an American 3/16th thread. They came with 4 size '8-6S' lugs with a hole size of about 6.3mm which are therefore a sloppy fit on the screw threads and there are 8 studs in all in the set so not enough to complete the wiring anyway. I think with all this in mind '100A' would at best be an intermittent rating in my mind not continuous.If I overlook the description and accessories and get back to basics though :An M5 ring terminal of the right size for your cable lug fits better (well enough) on the thread and an M5 size lock washer will also serve in this this case along with the supplied bolts.Using those for the job you can have a nice solid distribution bar for medium current use

A**D

Good bit of kit

Nicely made, worked a treat

J**C

A mixed bag

The bus bar itself is okay, it does what I need it to do, but the covers are useless and I wasn't impressed with the crimp connectors that it came with; tip: buy better quality ones and chuck the included ones, as they don't crimp well.

S**G

does what it is ment to.

good value for money

S**E

Nice product

Pretty pleased with the pair of busbars - installed to tidy solar panel and mains charger wiring for a LifePO4 battery. Good tight connections, recommended.

Common Questions

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TrustScore 4.5 | 7,300+ reviews

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

Vikram D.

The MOLLE sheath is of exceptional quality. Very happy with my purchase.

2 weeks ago

12v 48v Dc 100 Amp Power Distribution Block Bus Bar | Desertcart Tunisia