Top 10 Power Distribution Bus Bar – Audio & Video Accessories

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1. R2X Racing

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Made in The USA, 250 Amp Rating, Marine, Automotive, and Solar Wiring 3/8, 4 Post Power Distribution Block Bus Bar Pair with Cover

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R2X Racing #ad - 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. Each bus bar includes a cover to protect connections from damage and corrosion.

100% satisfaction guaranteed: If you have any issues with your order, contact us and we will make it right. 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 3/8" holes. 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. Ideal for auto and marine wiring: wire up to 4 accessories with this 2 pack of bus bars.
BrandR2X Racing #ad
ManufacturerR2X Racing #ad
Part NumberBB4P

2. RECOIL

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Recoil BBPG4 Bus Bar Positive and Negative 4 x 5/16” Studs and 4 x #8 Screw Terminals Power Distribution Block Busbar with Ring Terminals 250 Amp Rating

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RECOIL #ad - Reinforced polycarbonate cover attaches with nylon nuts to protect against accidental short circuits. Gives a neat and clean finish to any installation in your boat, car or caravan.

Made from robust Polycarbonate plastic for excellent strength and durability in even the harshest of environments. Max voltage:300v ac/ 48v dc. Eight connections with 4 x 5/16" stainless steel studs and 4 x #8 stainless steel screws. Max continuous amperage: 130A AC/150A DC. Nickle plated brass plate for low resistance, maximum conductivity and protect against corrosion. Comes with 4 x 8awg 5/16”, 4 x 10awg 5/16”and 4 x #8 insulated ring terminals.
BrandRECOIL #ad
ManufacturerRECOIL #ad

3. ROYFACC

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ROYFACC Bus Bar Power Distribution Block 4 x 1/4" Studs 6 x M4 Screw Terminal Block with Cover 150 Amp Rating for Car Boat Marine Caravan RV Black + Red

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ROYFACC #ad - More connection points: each bus bar with 4 studs m61/4” stainless steel and 6 x M4#8 terminal screws, brass plate with nickle plated which is low resistance. Max continuous amperage: 130a aC/150A DC.

Wide range of applications: royfacC power distribution blocks are great use in your automotive car boat caravan marine RV solar wiring. Neat & clean: with our bus bar, plenty of connection points for wiring, you can do any installation and finally organize your wiring in a neat and clean under the hood. Max voltage: 300v ac/ 48v dc. Come with pair, Black + Red. High quality: cover and base made of Industrial-grade ABS plastic for excellent strength and durability in even the harshest of environments, high strength, nonperishable. Max intermittent: 20A per connection less than 1 minute.
BrandROYFACC #ad
ManufacturerROYFACC #ad
Part NumberROY010G003

4. MOFEEZ

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Mofeez Bus Bar -3x1/4”Post,10x#8 Screw Terminal Power Distribution Block with Ring TerminalsPair, Red & Black

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MOFEEZ #ad - High quality for safe- nickle plated brass contact plate for low resistance, maximum conductivity and protect against corrosion. Range for use-- max voltage: 48vdc.

Max intermittent: 20 A per connection less than 1 minute. 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. Come with 1/4” and #8 suitable insulated ring terminals. No need to find the small rings anymore. Parameter-10 stainless steel #8 terminal screws, 3*1/4" studs. What you get-cover attaches with nylon nuts to the two outside studs to protect against accidental short circuits. Max continuous amperage: 150ADC.
BrandMOFEEZ #ad
ManufacturerMofeez #ad
Height2.2 Inches
Length7.6 Inches
Weight0.56 Pounds
Width3.2 Inches
Part Number7545921808
Model8541768131

5. Bay Marine Supply

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Red, 250A Rating, Bay Marine Supply Busbar – 4-Post Stainless Steel 3/8" Stainless Power Distribution Block

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Bay Marine Supply #ad - Connections: four 3/8" studs with Three #8-32 Steel Screws. Nickel plated brass contact plate & stainless steel connection posts. Dimensions: 1. 775 x 6. 591 x 1. 385 inch 2. 056 x 6. 591 x 1. 385 inch with cover. Max amperage: 250a @ 12vdc –– Max Voltage: 48Vdc. Complimentary electrical grease 7g tube is included to help prevent metal corrosion and galling.
BrandBay Marine Supply #ad
ManufacturerBay Marine Supply #ad
Height2.5 Inches
Length7 Inches
Weight0.46 Pounds
Width2 Inches
Part NumberBUS-4-R-C
Model8541768092

6. Bay Marine Supply

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Bay Marine Supply Busbar – 12-Point Power Distribution Block 240A Rating – #8 Terminal Screws & 1/4" Stud – Black Bus Bar

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Bay Marine Supply #ad - Dimensions: 1. 095 x 5. 234 x 1. 140 inch, 1. 095 x 5. 5 x 1. 25 inch with cover. Connections: one 1/4" stud with Twelve #8-32 Steel Screws. Nickel plated brass contact plate & stainless steel connection posts. Max amperage: 240a @ 12vdc –– Max Voltage: 48Vdc.
BrandBay Marine Supply #ad
ManufacturerBay Marine Supply #ad
Height4 Inches
Length5 Inches
Weight0.25 Pounds
Width1.25 Inches
Part NumberBUS-12P-BLK
Model4350442245

7. RECOIL

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Recoil BBS43-P Bus Bar 4 x M5 Studs 3 Screw Terminals Power Distribution Block Busbar with Ring Terminals Red+Black

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RECOIL #ad - Nickle plated brass plate for low resistance, maximum conductivity and protect against corrosion. Made from robust Polycarbonate plastic for excellent strength and durability in even the harshest of environments.

Comes with 1/4” and #8 insulated ring terminals. Reinforced polycarbonate cover attaches with nylon nuts to protect against accidental short circuits. Gives a neat and clean finish to any installation in your boat, car or caravan. Four connections with m5 stainless steel studs and 3 x #8 stainless steel screws. Max voltage:300v ac/ 48v dc. Max continuous amperage: 130A AC/150A DC. Max intermittent: 20A per connection.
BrandRECOIL #ad
ManufacturerRECOIL #ad
Height1.25 Inches
Length4.5 Inches
Weight0.25 Pounds
Width0.67 Inches

8. ONLINE LED STORE

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Black/Red, 4" Ground/Power Distribution Terminal Block Battery Bus Bar Set Max. 300V AC/48V DC Negative/Positive Insulated Busbar for Auto Marine Car Trailer RV Boat

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ONLINE LED STORE #ad - So whether your working on a boat, or an rv, and 150A at 32V DC 4, 48V DC, we've got you covered. Use whatever gauge wire you need, the covers will still fit. Works with you, double-stack wires if necessary, route your wires from either side, NOT AGAINST YOU -  Extra tall cover cutouts give you maximum flexibility with minimal effort.

Simple - sometimes "more options" just means more difficult. These sturdy junction blocks feature a robust, tin-plated brass busbar, a flame-resistant base, and durable stainless steel hardware. Our power and ground 12 terminals, 4-1/2? distribution block gives you everything you need without overcrowding your system, or your patience. Start with the best - every successful project starts with a solid foundation.

Our covers are flexible, rigid, breakable clips or easy to lose nuts. They're usually thin, and aren't held on by tiny, flame-resistant, and brittle. Truly universal -  in order to work wherever you might need it, we designed each busbar to handle up to 300V AC, a car, 800W. Not these covers. You're covered - what's the first thing that always breaks on a busbar? The cover.
BrandONLINE LED STORE #ad
ManufacturerONLINE LED STORE #ad
Height2.25 Inches
Length5.12 Inches
Width3.12 Inches
Part NumberPWR0353
ModelPWR0353

9. MOFEEZ

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6 x #8 Screws Terminals, Max 48V 250A Pair, Red & Black, Mofeez Power Distribution Block Bus Bar, 4 x 5/16" Posts

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MOFEEZ #ad - Basic parameters - 6*#8 stainless steel terminal screws, 4*5/16" studs. Wide applications - mofeez bus bar is an excellent circuit collection wire Harness in the car, caravan, RV, yacht, and ship power system. The busbar holds wide cables securely to keep the wires neat.

A removable nylon cover keeps metal components from making contact with anything. Operating voltage/amperage range - max voltage: 48vdc. The dimensions: 6. 7"lx1. 3"wx2. 1h". The insulated nylon base is flame-retardant. Built for safe - nickle plated copper busbar plates offer low resistance, maximum conductivity, and corrosion protection. Max continuous amperage: 250ADC.

Max intermittent: 20A per connection less than 1 minute. The nylon nuts connect to two external studs to prevent accidental short circuits. So whether your working on a boat, a car, or an RV, we've got you covered. Distribute power more efficiently - Provides several large gauge connections for running a dedicated ground to the battery and offers more minor gauge connections for lower voltage.
BrandMOFEEZ #ad
Manufacturermofeez #ad
Height2.2 Inches
Length7.4 Inches
Width3.2 Inches

10. Heart Horse

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Heart Horse Bus Bar Terminal Block, Dual Heavy Duty Stainless Steel DC 48V Red & Black Set, Power Stud Battery Junction Post 1/4" Power Distribution Positive Negative for Truck RV Boat

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Heart Horse #ad - Maximum amplifier per circuit: determined by the connected wires. Maximum working voltage: DC 48V & up to 80Amp. High quality- dual 1/4" stainless steel stud, lock washer, and nut, which is sturdy and rust-resistant.

Easy to mount- junction post's surface screw fixed installation, two mounting holes make this terminal block easier to be mounted in any orientation. Applicable to 12-48v trucks, RVs, boats, Trailers and other industrial equipment. Dimensions- the battery junction block is measured 1. 77" x 1. 69" x 1. 26"/45mm x 43mm x 32mm. Function- bus bar stud allow terminating of heavy-duty cables for one or more connections.

Stud size: m6 x M6 1/4". The base is made of flame retardant plastic to protect your safety, ensures great mechanical strength and durability. Note: please be gentle when tightening or the nut threads will strip out. Red and black color allowing easy and clear color coding for wiring. Wide applications- the positive and negative power distribution block is useful for customizing vehicles or relocating batteries.
BrandHeart Horse #ad
ManufacturerHeart Horse #ad
Part Numbersku1419red+black
Modelsku1419red+black