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InstallGear 4/8/10 AWG Gauge Power Distribution Block 4 Gauge in to (4) 8/10 Gauge Out | Fuse Block | Fuse Block for Auto, RV, Motorcycle, and Boat

4.7 4.7 out of 5 stars 2,255 ratings

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4 Gauge In - (4) 8/10 Gauge Out

Purchase options and add-ons

Current Rating 10 Amps
Gauge 4.0
Connector Type Screw
Color clear
Brand InstallGear

About this item

  • 4 Gauge In to (4) 8/10 Gauge Out
  • High Conductive Finish
  • Crystal Clear Cover
  • Durable High Temperature Base

Additional Details

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Frequently bought together

$8.99
Get it as soon as Wednesday, Mar 27
In Stock
Sold by RisingSteel Brands and ships from Amazon Fulfillment.
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$19.98
Get it as soon as Wednesday, Mar 27
In Stock
Sold by PC Micro Store and ships from Amazon Fulfillment.
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Product Description

4/8 gauge distribution block

distribution block

4 gauge distribution block

8 10 gauge distribution block

4/8/10 Gauge Distribution Block

  • Durable
  • High Temp Base and Cover

(1) 4 Gauge Input

  • High Conductive Finish
  • Remove Spacer to Accommodate 1/0 Gauge

(4) 8/10 Gauge Outputs

  • Screw Holes for Secure Mounting
  • Compact Design

Compare with similar items

This Item
InstallGear 4/8/10 AWG Gauge Power Distribution Block 4 Gauge in to (4) 8/10 Gauge Out | Fuse Block | Fuse Block for Auto, RV, Motorcycle, and Boat
InstallGear 4/8/10 AWG Gauge Power Distribution Block 4 Gauge in to (4) 8/10 Gauge Out | Fuse Block | Fuse Block for Auto, RV, Motorcycle, and Boat
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Price$8.99$25.99-37% $18.99
List:$29.99
-33% $9.99
List:$14.99
$19.99$8.99
Delivery
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Get it as soon as Wednesday, Mar 27
Customer Ratings
Easy to install
4.8
4.8
4.8
4.8
Value for money
4.7
4.7
4.7
4.7
Easy to use
4.8
4.8
4.8
Durability
4.7
4.8
4.7
Sold By
RisingSteel Brands
Joinfworld
LEIGE
RisingSteel Brands
DaierTek
Ampper Direct
material
Copper, Brass
Stainless Steel, Copper
Acrylonitrile Butadiene Styr
gauge
4
4
8
connector type
Screw
Screw
Power Wire
Screw
Screw
Screw
current rating
10 amps
200 amps
2 amps
4 amps
150 amps
150.0 amps, 200.0 amps
voltage
12 volts of direct current
12.0 volts, 300.0 volts
300.0 volts, 48.0 volts
model number
IG4DB
AFS-30
LGB-13
IG0DB
BB100-T2M6S5-C-RB
Am-TBB4.1-02B

From the brand

Product information

Warranty & Support

Product Warranty: For warranty information about this product, please click here

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InstallGear

InstallGear 4/8/10 AWG Gauge Power Distribution Block 4 Gauge in to (4) 8/10 Gauge Out | Fuse Block | Fuse Block for Auto, RV, Motorcycle, and Boat


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Customer reviews

4.7 out of 5 stars
4.7 out of 5
2,255 global ratings

Customers say

Customers like the ease of use, quality, performance, appearance and value of the terminal block. For example, they mention it's fairly easy to install, works well and looks good. They also like the value, fit, and distribution block. That said, opinions are mixed on the screws.

AI-generated from the text of customer reviews

112 customers mention112 positive0 negative

Customers are satisfied with the performance of the terminal block. They mention that it works well for their needs, it's easy to install, and it works great for car amplifiers. Overall, customers are happy with their purchase and recommend it to others.

"Works as intended and great price. I wish the screws were a little bigger that hold down the wires but outside of that it works." Read more

"I still have room for more connections. Great design and working product" Read more

"Works great!" Read more

"...After a year, it has held up well, giving me zero problems. It was fairly easy to install and worked as advertised...." Read more

112 customers mention101 positive11 negative

Customers are satisfied with the quality of the terminal block. They mention that it is well-built, has beefy hex screws, and is rock solid.

"...looks exactly as it does in the description photos and is of equal or better quality than similar products that I have used in the past...." Read more

"Really nice and solid. Can't beat the price." Read more

"...Then, it fit tight and made a strong hold. The stranding was split in half during the tightening and would pull out easy...." Read more

"nice quality perfect" Read more

82 customers mention80 positive2 negative

Customers are satisfied with the value of the terminal block. They mention that it works well and is of good quality. Some say that it is a bargain price.

"Works as intended and great price. I wish the screws were a little bigger that hold down the wires but outside of that it works." Read more

"...one of those rare products that is both a great piece of gear and a great value...." Read more

"Used for custom wiring in a restoration project, nice product," Read more

"...for the job, arrived early and in flawless condition, all at a very reasonable price no one else could match."I'LL BE BACK..."" Read more

63 customers mention63 positive0 negative

Customers find the terminal block easy to install and use. They say it holds the wire nice and tight, making amp installation easier when power sharing is required. The product is also convenient, inexpensive, and solidly built. Customers also mention that it makes wiring a car stereo much easier, and that it's easy to split out for amps.

"Inexpensive solid built easy to mount" Read more

"Very convenient" Read more

"Easy and convenient size" Read more

"Used for a car stereo installation. Easy to install and secure fittings...." Read more

35 customers mention33 positive2 negative

Customers are satisfied with the appearance of the terminal block. For example, they mention it looks good, clean, and sharp. Some say it makes their system look better and is easy to install. Overall, most are happy with the product and recommend it to others.

"I still have room for more connections. Great design and working product" Read more

"Really nice and solid. Can't beat the price." Read more

"...This junction block made everything all nice and tidy under the hood and safely does it...." Read more

"This was easy to install, looks great, and makes my system look better." Read more

23 customers mention16 positive7 negative

Customers are mixed about the screws. Some mention that the set screws hold wires securely in place, while others say that they're missing. Some say that the cover snaps on but the lack of a screw down connector for the cover is less than ideal. Additionally, some complain that the backing plate screws protrude through the bottom holes.

"...The top cover of this unit snaps on securely, to protect the power block from accidentally coming into contact with your car's grounded body...." Read more

"It Secure wires well" Read more

"...complain about if I was to nick pick, is the backing plate screws protrude through the bottom holes...." Read more

"It distributes 1/0 to 4 0/4 gauge set screws are hard metal easy to tighten" Read more

20 customers mention14 positive6 negative

Customers like the fit of the terminal block. They say the lugs are strong and snap down tightly. They also say it's small enough to fit into tight spaces and that it fits 1/0 oversized power wires with no issues. Overall, customers are satisfied with the quality and fit of this product.

"...I needed one that could handle the larger guage wires and they fit perfectly...." Read more

"...Then, it fit tight and made a strong hold. The stranding was split in half during the tightening and would pull out easy...." Read more

"...It fits pretty good , but could be just a little bit better. I wish I could give this a 4.8 out of 5 but that doesn't exist." Read more

"works but pretty tight on the 8 gauge side. kinda diff how its stacked and you need to strip so much off to fit past the first set of outs...." Read more

13 customers mention13 positive0 negative

Customers are satisfied with the distribution block. They mention that it is a very nice product for the price, and a great piece of gear. Some say that it's good for a ground block and great power and ground splitters.

"...This is one of those rare products that is both a great piece of gear and a great value...." Read more

"For the price its a very nice distribution block..didnt come with any mounting screws though and the bottom 2 outs are a pain to use but I doubt..." Read more

"Nice power block that's easy to use to split out for amps." Read more

"Decent Distribution Block, but if I could do it over i would probably go with a different block...." Read more

Amp board wiring
4 Stars
Amp board wiring
I gave it 4 stars because once you put on the plastic cover, it's subject to rattling from vibration. I have to find a way to eliminate that. But it serves the purpose!
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Top reviews from the United States

Reviewed in the United States on January 8, 2024
Size: 4 Gauge In - (4) 8/10 Gauge OutVerified Purchase
One person found this helpful
Report
Reviewed in the United States on September 23, 2023
Size: 1/0 Gauge In - (4) 4/8 Gauge OutVerified Purchase
Reviewed in the United States on August 25, 2023
Size: 1/0 Gauge In - (4) 4/8 Gauge OutVerified Purchase
Reviewed in the United States on April 15, 2023
Size: 4 Gauge In - (4) 8/10 Gauge OutVerified Purchase
Reviewed in the United States on March 16, 2024
Size: 1/0 Gauge In - (4) 4/8 Gauge OutVerified Purchase
Reviewed in the United States on June 6, 2023
Size: 1/0 Gauge In - (4) 4/8 Gauge OutVerified Purchase
Reviewed in the United States on December 20, 2023
Size: 1/0 Gauge In - (2) 4/8 Gauge OutVerified Purchase
Reviewed in the United States on August 16, 2019
Size: 1/0 Gauge In - (4) 4/8 Gauge OutVerified Purchase
Customer image
5.0 out of 5 stars Just What I Needed
Reviewed in the United States on August 16, 2019
This power distribution block is quite literally exactly what I needed and was looking for. The product looks exactly as it does in the description photos and is of equal or better quality than similar products that I have used in the past. Even better, it's priced several dollars below what I have spent on similar power blocks here on Amazon and well, well below what I would have paid from a local parts supply store.

The top cover of this unit snaps on securely, to protect the power block from accidentally coming into contact with your car's grounded body. The Allen nuts hold your wiring securely in place without having to use crimp-on connectors of any type. The block itself is as solid and secure as they get.

This is one of those rare products that is both a great piece of gear and a great value. If I need any other DC power distribution blocks I will definitely be ordering from this company.
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3 people found this helpful
Report

Top reviews from other countries

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Mike
5.0 out of 5 stars Great quality
Reviewed in Canada on March 7, 2024
Size: 1/0 Gauge In - (4) 4/8 Gauge OutVerified Purchase
David
5.0 out of 5 stars Excelente calidad, recomiendo
Reviewed in Mexico on February 22, 2021
Size: 4 Gauge In - (4) 8/10 Gauge OutVerified Purchase
Customer image
David
5.0 out of 5 stars Excelente calidad, recomiendo
Reviewed in Mexico on February 22, 2021
Es una excelente alternativa para conectar 2 amplificadores sin tener tantos cables, se siente bien hecha y de buena calidad, sin quejas
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Luis Macias
5.0 out of 5 stars Recomendado
Reviewed in Mexico on October 18, 2020
Size: 4 Gauge In - (4) 8/10 Gauge OutVerified Purchase
Customer image
Luis Macias
5.0 out of 5 stars Recomendado
Reviewed in Mexico on October 18, 2020
Me fue util para lo que lo necesitaba, lo recomiendo ampliamente.
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Customer image
Customer image
J. Reveley
5.0 out of 5 stars Good enough for price
Reviewed in Canada on August 2, 2020
Size: 1/0 Gauge In - (4) 4/8 Gauge OutVerified Purchase
Rich
5.0 out of 5 stars No issues
Reviewed in Canada on May 17, 2020
Size: 1/0 Gauge In - (4) 4/8 Gauge OutVerified Purchase