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Wire up to 4 accessories. The nickel-plated brass contact plate ensures even and consistent flow and stability. We understand it takes reliable power to get the job done right, so we only offer the best of the best. Ideal for automotive, solar and marine use - our 250 amp 4-post power distribution block busbar is ideal for automotive, distribute, or protect your electrical system, solar, car audio, and marine use.
Keep your wires neatly organized- with these power distribution blocks you can finally organize your wiring, boat, RV, so it doesn't look like a rat’s nest under the hood anymore. Each bus bar terminal block includes a cover to protect connections from damage and corrosion. Proudly made in the united states - we are usa based, firefighter-owned, and we stand behind our products. The 4-way bus wiring block will make setting up your electrical systems quick, neat, and easy.

Heavy duty: nickle plated brass thick busbar, heat resistant and flame resistant, mechanically strong, insulated, base is made of heavy ABS material, durable made for safety use.

Manufactured from robust ABS plastic for excellent strength and durability in even the harshest of environments. Range for use-- max voltage: 48vdc. Come with 1/4” and #8 suitable insulated ring terminals.


Main parameter - continuous ratin:130a ac/150a dc; max voltage is 300v AC/48V DC; Terminal Screw: M4 x 6; Terminal Stud: M6 x 2.

Gives a neat and clean finish to any installation in your boat, car or caravan. Comes with 4 x 8awg 5/16”, 4 x 10awg 5/16”and 4 x #8 insulated ring terminals.

Nickle plated brass plate for low resistance, maximum conductivity and protect against corrosion. Max voltage:300v ac/ 48v dc. Max continuous amperage: 130A AC/150A DC. Max intermittent: 20A per connection.

Max intermittent: 20A per connection less than 1 minute. The insulated nylon base is flame-retardant. Basic parameters - 6*#8 stainless steel terminal screws, 4*3/8" studs.
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. A removable nylon cover keeps metal components from making contact with anything. The busbar holds wide cables securely to keep the wires neat. Max continuous amperage: 250ADC.


Main parameter - continuous ratin:130a ac/150a dc; max voltage is 300v AC/48V DC; Terminal Screw: M4 x 12; Terminal Stud: M6 x 2. High quality - ni-plated copper bus contact plate for low resistance, maximum conductivity and protect against corrosion.
1. R2X Racing
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Set of 25/16”, Automotive, 4 Post Power Distribution Block Bus Bar Pair with Cover, and Solar Wiring – Battery Terminal Distribution Block, 250 Amp Rating – Marine Bus Bar, Made in The USA
#adR2X Racing #ad - Whether you need to consolidate, our bus bars are excellent for managing wires and distributing power. Anti-corrosive & even consistent flow - our bus bars 12v are anti-corrosive and constructed to handle high currents. All distribution connecting blocks are manufactured using high-quality materials.Wire up to 4 accessories. The nickel-plated brass contact plate ensures even and consistent flow and stability. We understand it takes reliable power to get the job done right, so we only offer the best of the best. Ideal for automotive, solar and marine use - our 250 amp 4-post power distribution block busbar is ideal for automotive, distribute, or protect your electrical system, solar, car audio, and marine use.
More information #ad
Includes both red and black connectors - with these 2 packs of 4 post power distribution blocks, you will have plenty of connection points for both positive and negative wiring terminals with 3/8" holes. Keep your wires neatly organized- with these power distribution blocks you can finally organize your wiring, boat, RV, so it doesn't look like a rat’s nest under the hood anymore. Each bus bar terminal block includes a cover to protect connections from damage and corrosion. Proudly made in the united states - we are usa based, firefighter-owned, and we stand behind our products. The 4-way bus wiring block will make setting up your electrical systems quick, neat, and easy.
Brand | R2X Racing #ad |
Manufacturer | R2X Racing #ad |
Part Number | BB4P |
More information #ad
2. Ampper
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Ampper 12 Terminals Bus Bar, 5.3" Power/Ground Distribution Block Brass Battery BusBar Junction for Car Vehicle Rv Truck Marine Boat Audio Amplifier and More Red & Black
#adAmpper #ad - Operation: max operating voltage 48v dc / 300v aC, Max continuous amperage: 150A AC / 200A DC. Package includes: 2 pcs 12 terminals 5. 3" power / ground distribution brass battery junction block bus bar.Heavy duty: nickle plated brass thick busbar, heat resistant and flame resistant, mechanically strong, insulated, base is made of heavy ABS material, durable made for safety use.
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Customized design: 12 stainless m4 terminal screws, 1 x 1/4" M6 terminal stud & nut for easy installation and route your wires with minimal effort. Compatible: this brass battery bus bar junction block is widely used for car, amplifier, Rv, truck, marine and boat, audio, vehicle, video, also electrical equipment / appliances.Brand | Ampper #ad |
Manufacturer | Ampper #ad |
Height | 2.6 Inches |
Length | 4 Inches |
Weight | 0.27 Pounds |
Width | 1.1 Inches |
Part Number | Am-TBB5-01 |
Model | Am-TBB5-01 |
More information #ad
3. MOFEEZ
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Mofeez Bus Bar -3x1/4”Post,10x#8 Screw Terminal Power Distribution Block with Ring TerminalsPair, Red & Black
#adMOFEEZ #ad - What you get-cover attaches with nylon nuts to the two outside studs to protect against accidental short circuits. 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. Range for use-- max voltage: 48vdc. Come with 1/4” and #8 suitable insulated ring terminals.
More information #ad
No need to find the small rings anymore. Parameter-10 stainless steel #8 terminal screws, 3*1/4" studs. Max intermittent: 20 A per connection less than 1 minute. Max continuous amperage: 150ADC. High quality for safe- nickle plated brass contact plate for low resistance, maximum conductivity and protect against corrosion.Brand | MOFEEZ #ad |
Manufacturer | Mofeez #ad |
Height | 2.2 Inches |
Length | 7.6 Inches |
Weight | 0.56 Pounds |
Width | 3.2 Inches |
Part Number | 7545921808 |
Model | 8541768131 |
More information #ad
4. RECOIL
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Recoil BB5R Busbar 5 x 3/8” Studs Power Distribution Block with Ring Terminals, Red
#adRECOIL #ad - Nickle plated brass plate for low resistance, maximum conductivity and protect against corrosion. Ten connections red busbar with 5 x 3/8" stainless steel studs. Max continuous amperage: 130A AC/150A DC. Max voltage:300v ac/ 48v dc.More information #ad
Made from robust Polycarbonate plastic for excellent strength and durability in even the harshest of environments. Reinforced polycarbonate cover attaches with nylon nuts to protect against accidental short circuits. Comes with 5 x 8awg 3/8” ring terminals. Gives a neat and clean finish to any installation in your boat, car or caravan.Brand | RECOIL #ad |
Manufacturer | RECOIL #ad |
More information #ad
5. JOYHO
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150A BusBar Block with Cover, Power Distribution Terminal Block w/ 6 M4 Screws + 2 Studs, Ground Distribution, for Car Boat Marine Caravan RV New, 6 Terminal Bus Bar
#adJOYHO #ad - Wide use - joyho busbar gives a neat and clean finish to any installation in your Car Boat Marine caravan RV. Protect cover - cover are manufactured from PC, Base are Made of Nylon, for Excellent Strength and Durability in Even the Harshest of Environments.Main parameter - continuous ratin:130a ac/150a dc; max voltage is 300v AC/48V DC; Terminal Screw: M4 x 6; Terminal Stud: M6 x 2.
More information #ad
Buy with confidence - every bus bar is backed by an industry leading 12-month warranty. High quality - ni-plated copper bus contact plate for low resistance, maximum conductivity and protect against corrosion. If you are not 100% satisfied with your purchase, simply take advantage of the No Questions Asked, 30-Day Money Back Guarantee.Brand | JOYHO #ad |
Manufacturer | JOYHO #ad |
Height | 1.69 Inches |
Length | 4.72 Inches |
Width | 0.79 Inches |
Part Number | JH51033-6SC |
More information #ad
6. 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
#adRECOIL #ad - Made from robust Polycarbonate plastic for excellent strength and durability in even the harshest of environments. Eight connections with 4 x 5/16" stainless steel studs and 4 x #8 stainless steel screws.Gives a neat and clean finish to any installation in your boat, car or caravan. Comes with 4 x 8awg 5/16”, 4 x 10awg 5/16”and 4 x #8 insulated ring terminals.
More information #ad
Reinforced polycarbonate cover attaches with nylon nuts to protect against accidental short circuits. Max voltage:300v ac/ 48v dc. Max continuous amperage: 130A AC/150A DC. Nickle plated brass plate for low resistance, maximum conductivity and protect against corrosion.Brand | RECOIL #ad |
Manufacturer | RECOIL #ad |
More information #ad
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
#adRECOIL #ad - Four connections with m5 stainless steel studs and 3 x #8 stainless steel screws. Comes with 1/4” and #8 insulated ring terminals.Nickle plated brass plate for low resistance, maximum conductivity and protect against corrosion. Max voltage:300v ac/ 48v dc. Max continuous amperage: 130A AC/150A DC. Max intermittent: 20A per connection.
More information #ad
Reinforced polycarbonate cover attaches with nylon nuts to protect against accidental short circuits. Made from robust Polycarbonate plastic for excellent strength and durability in even the harshest of environments. Gives a neat and clean finish to any installation in your boat, car or caravan.Brand | RECOIL #ad |
Manufacturer | RECOIL #ad |
Height | 1.25 Inches |
Length | 4.5 Inches |
Weight | 0.25 Pounds |
Width | 0.67 Inches |
More information #ad
8. MOFEEZ
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6 x #8 Screws Terminals, 4 x 3/8" Posts, Red & Black, Max 48V 250A Pair, Mofeez Power Distribution Block Bus Bar
#adMOFEEZ #ad - 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. Built for safe - nickle plated copper busbar plates offer low resistance, maximum conductivity, and corrosion protection.Max intermittent: 20A per connection less than 1 minute. The insulated nylon base is flame-retardant. Basic parameters - 6*#8 stainless steel terminal screws, 4*3/8" studs.
More information #ad
Operating voltage/amperage range - max voltage: 48vdc. The dimensions: 6. 7"lx1. 3"wx2. 1h". Wide applications - mofeez bus bar is an excellent circuit collection wire Harness in the car, RV, caravan, yacht, and ship power system. 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. A removable nylon cover keeps metal components from making contact with anything. The busbar holds wide cables securely to keep the wires neat. Max continuous amperage: 250ADC.
Brand | MOFEEZ #ad |
Manufacturer | mofeez #ad |
Height | 2.2 Inches |
Length | 7.4 Inches |
Width | 3.2 Inches |
More information #ad
9. Chunzehui
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Connector Power Splitter Distributor Source Strip., Chunzehui F-1011 6-Position 45A Power Pole Distribution Block Module
#adChunzehui #ad - Enclosure: high quality aluminum enclosure, thickness 1. 5mm/006". Maximum voltag: 60VDC. Overall dimensionsmaximum, w/o cables: l 98mm x w 33mm x H 32.More information #ad
6mm / 3. 86" x 1. 30" x 1. 28". Can compatible 15a, 30A or 45A power pole connectors. Maximum current: 45A. Connections: 6 standard 45a power pole connectors.Brand | Chunzehui #ad |
Manufacturer | Chunzehui #ad |
Weight | 0.22 Pounds |
Part Number | F-1011 |
Model | 8541770202 |
More information #ad
10. JOYHO
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6 Terminal Bus Bar, 150A Bus Bar Block & Cover for Ground Distribution for Car Boat Marine Power Distribution Terminal Block w/ 6 Screws + 2 Studs
#adJOYHO #ad - Buy with confidence: every bus bar is backed by an industry leading 12-month warranty. Wide use - joyho busbar gives a neat and clean finish to any installation in your boat, car or caravan.Main parameter - continuous ratin:130a ac/150a dc; max voltage is 300v AC/48V DC; Terminal Screw: M4 x 12; Terminal Stud: M6 x 2. High quality - ni-plated copper bus contact plate for low resistance, maximum conductivity and protect against corrosion.
More information #ad
Protect cover - cover and base manufactured from robust ABS plastic for excellent strength and durability in even the harshest of environments. If you are not 100% satisfied with your purchase, simply take advantage of the No Questions Asked, 30-Day Money Back Guarantee.Brand | JOYHO #ad |
Manufacturer | JOYHO #ad |
Height | 1.73 inches |
Length | 4.8 inches |
Width | 0.79 inches |
Part Number | SF51032-6SC |
More information #ad