When it comes to choosing your power distribution block, there are hundreds of different choices. In our review, weve considered all the various features youll need to know before buying the best power distribution block. We hope that through this article, with our comparison table, in-detail review of each product can help you decide which one is your best power distribution block.
Best power distribution block
1. Fastronix 3/8" 4 Stud Power Distribution Block with Cover
Feature
Heavy Duty 3/8" Stainless Steel Studs3 Additional 20 Amp Screw Terminals for Smaller Wires
Nickel Plated Brass Bus-Bar and Stainless Steel Hardware for Increased Current Transfer
Block is 6.5"x 1.375"x 2" and Rated to 250 Amps at 12VDC
Use with Fastronix 2 and 4 Gauge Quality Copper Lugs (405-013 and 405-113)
Description
The Fastronix 4 Stud Power Distribution Block is the best way to consolidate your high current power cables in one protected location. This block features 4 heavy duty 3/8" stainless steel studs integrated with a nickel plated brass bus-bar to provide a single location for your heavy duty power cables. Included with the block are 3 smaller 20 Amp screw terminals for additional wires. Also included is a heavy duty cover secured by two coated screw caps to ensure your connections are protected from inadvertent shorting. This block is rated to 48V or 250 Amps at 12VDC. Maximum torque for 3/8" studs is 15 ft-lbs.2. LEIGESAUDIO 0/2/4 Gauge in 4/8 Gauge Out 2 Way Amp Copper Power Distribution Block for Car Audio Splitter
Feature
Distribution Block-High Performance 2 Way Copper Car Audio Power/Ground Distribution Block1-0/2/4 Gauge In,2-4/8 Gauge AWG Out
Solid Brass,Gold-Plated for Corrosion Resistance
The Cover Is Made Of High Strength, Nonperishable Industrial-grade Plastic
Applicable to auto, boat or other vehicles, protect your audio system.
3. Blue Sea Systems ST Blade Fuse Block - 12 Circuits with Negative Bus & Cover
Feature
St blade fuse block - 12 circuits with negative bus and coverPositive distribution bus with #10-32 stud
Can be used for 24-hour circuits
Cover satisfies ABYC/USCG Requirements for insulation, incorporates an easy to open push button latch providing easy access to fuses, storage for two spare fuses
Accepts ATO and ATC fast acting blade fuses
4. InstallGear 0/2/4 AWG Gauge Power Distribution Block 1/0 Gauge in to (4) 4/8 Gauge Out
Feature
1/0 Gauge In to (4) 4/8 Gauge OutHigh Conductive Finish
Crystal Clear Cover
Durable High Temperature Base
5. (Red & Black) 3/8" 4 Stud Power Distribution Block -BUSBAR- With Cover
Feature
4 Stainless Steel 3/8" Studs & 3 Stainless Steel Screws (#8-32) Making This Busbar Suitable For a Variety Of ApplicationsNickel Plated Brass Contact Plate For Optimal Current Transfer And Weather Resistance
Stainless Steel Hardware For Extreme Conditions Including Use In Marine Environments - Detachable Cover Included To Protect Connections. WE RECOMMEND A SMALL AMOUNT OF NICKEL ANTI SEIZE BE APPLIED TO THE THREADS TO PREVENT GALLING
Measures approximately 1 3/8 Wide x 1 7/8 Tall x 6 5/8 Long
Rated For 250 amps @ 12 vdc / stud connection, 20 amps @ 12 vdc / Screw connection & Max Volts = 48 vdc
6. WUPP 12 Volt Fuse Block, Waterproof Boat Fuse Panel with LED Warning Indicator Damp-Proof Cover - 6 Circuits with Negative Bus Fuse Box for Car Marine RV Truck DC 12-24V, Fuses Included
Feature
QUICK FIX Red LED warning light will light up immediately when the corresponding fuse is blown. WUPP Automotive fuse block will indicate exactly where there is a short circuit or any other fault so you can easily identify it and change it!MAKE WIRING CLEAN Instead of piling a mess of wires and fuse holders onto your battery posts, WUPP 12 volt fuse block/ground bus kit gives you 6 dedicated fuses and 6 ground locations to keep all of your wires clean, organized, and accessible. Made wiring electronics in your vehicles or boat a breeze!
SAFE MATERIAL Made of environment friendly PBT material, this 12 volt fuse block meets all the standards of an ideal fuse box. It is mechanically strong, insulated, heat resistant and flame resistant. There will hardly cause any issue like produce fracture, deformation, combustion or short circuit phenomenon
UNIVERSAL PROTECTION Whether you're building a massive overland lighting setup or adding power windows to your classic. WUPP fuse block with 100 Amps capacity, 30 Amps per fuse, and ground bus bar are more than capable of protecting all of your hard work.
FREE BLADE FUSES 6-Way Package includes: 20A Fuse*4, 15A Fuse*4, 10A Fuse*2, 5A Fuse*2, Labels*2, Screws*4
7. ZOOKOTO 0/2/4 Gauge in 4/8/10 Gauge Out Amp Power Distribution Block Car Audio Splitter 2 Way Outputs Power Distributor Block Fuse Holder
Feature
High Performance 2 way Copper Car Audio Power/Ground Distribution Block1-0/2/4 Gauge In,2-4/8/10 Gauge out
High Strength, Nonperishable Industrial-grade Plastic Cover
The Interior Is Made Of Copper
Suitable for auto car, boat or other vehicles, protect your vehicle's audio's system
8. Mofeez Bus Bar -3x1/4Post,10x#8 Screw Terminal Power Distribution Block with Ring Terminals(Pair - Red & Black)
Feature
PARAMETER-----10 connection points with #8 stainless steel screws,3*1/4" stainless steel terminal post.WHAT YOU GET-----Cover attaches with nylon nuts to the two outside studs to protect against accidental short circuits. Come with 1/4 and #8 suitable insulated ring terminals.No need to find the small rings anymore.
RANGE FOR USE---- Max voltage:300VAC/ 48VDC. Max continuous amperage: 200AAC/250ADC. Max intermittent: 20 A per connection (less than 1 minute).
HIGH QUALITY FOR SAFE----- Nickle plated brass contact plate for low resistance ,maximum conductivity and protect against corrosion.
USE IN MULTIPLE OCCASIONS----- Mofeez busbar gives a neat and clean finish to any installation in your boat, car or caravan.Manufactured from robust ABS plastic for excellent strength and durability in even the harshest of environments.
9. RKURCK 4 Way Power Distribution Block, 0/2/4 AWG Gauge in, 4/8/10 Gauge Out, Car Audio Stereo Amp Distribution Connecting Block for Audio Splitter (1 in 4 Out)
Feature
Power/Ground Distribution BlockInput: Accepts 0GA(1GA)*1,Outputs: Accepts 4GA*4 Wire
Made of High Performance Copper
DuHigh Temperature Base,High Strength Nonperishable Industrial-grade Plastic Cover
Suitable for auto car,RV,ATV,boat or other vehicles, protect your vehicle's audio amplifier system
10. 4 Post Power Distribution Block Bus Bar Pair with Cover - Made in The USA - 250 Amp Rating - Marine, Automotive, and Solar Wiring (5/16")
Feature
INCLUDES BOTH RED AND BLACK: With this 2 pack of 4 post power distribution blocks, you will have plenty of connection points for both positive and negative wiring terminals with 5/16" holes..IDEAL FOR AUTO AND MARINE WIRING: Wire up to a 4 accessories with this 2 pack of bus bars. Each bus bar includes a cover to protect connections from damage and corrosion.
MADE IN THE USA: You can be sure you're getting high quality parts that are made right here in the USA. We are USA based, firefighter owned, and we stand behind our products.
ORGANIZING MADE SIMPLE: With these power distribution blocks you can finally organize your wiring so it doesn't look like a rats nest under the hood any more.
100% SATISFACTION GUARANTEED: If you have any issues with your order, contact us and we will make it right.
