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Blue Sea Systems 2304 100 Amp Mini BusBar with 5 screws, One size, Without Cover

4.8 4.8 out of 5 stars 2,056 ratings

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Purchase options and add-ons

Current Rating 100 Amps
Connector Type Multi-Stud
Color Black
Brand Blue Sea Systems
Voltage 300 Volts
Specification Met CE

About this item

  • 100A Mini BusBar with 5 screws (part number 2304)
  • Max voltage: 300V AC/ 48V DC, Continuous Rating: 100A AC/DC
  • Terminal Screws: 5 x #8-32, Terminal Studs: 2 x #10-32
  • Reinforced polycarbonate base with tin plated pure electrical copper for maximum conductivity and corrision resistance
  • 2 mounting holes accept #10 (M5) screws
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$13.05
Get it as soon as Monday, Mar 18
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Ships from and sold by Amazon.com.
+
$41.41
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Sold by Freezaah and ships from Amazon Fulfillment.
+
$12.99
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Sold by Ampper Direct and ships from Amazon Fulfillment.
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From the manufacturer

Blue Sea Systems
busbar application

Blue Sea Systems 100A-250A Common BusBars

Blue Sea Systems BusBars distribute positive wires or collect negative returns. They range in capacity from 100A to 600A, with a variety of terminal stud configurations.

Features Include:

  • Tin-plated copper buses provide maximum conductivity and corrosion resistance.
  • Insert-molded stainless steel studs eliminate the need for securing nuts and allow high torqueing for excellent electrical contact.
  • UL 94-V0 rated UL 94-V0 rated base materials have flame retardants and will self extinguish if a flame source is removed.
  • Terminal Threaded Fastener incorporate stainless steel split ring lock washers and captive star-type lock washers keep connections tight in high vibration environments.
  • One-Piece Serrated Flange Nuts ensure correct and secure connections which do not cause resistance.
  • Insulating covers meet ABYC and USCG insulation requirements.

2305 Blue Sea Busbar Blue Sea Systems 2305 Busbar Blue Sea 2306 Busbar
2304 2305 2306
Customer Reviews
4.8 out of 5 stars
2,056
4.8 out of 5 stars
2,056
4.8 out of 5 stars
2,056
Continuous Rating 100A AC / 100A DC 100A AC / 100A DC 100A AC / 100A DC
Max. Voltage 300V AC / 48V DC 300V AC / 48V DC 300V AC / 48V DC
Terminal Fastener 5 × #8-32 -- 6 × #8-32
Terminal Stud 2 × #10-32 4 × #10-32 --
Insulating Cover Cover available Cover available --
Blue Sea Systems 2301 Busbar Blue Sea 2302 Busbuar Blue Sea Systems 2303 Busbar
2301 2302 2303
Customer Reviews
4.8 out of 5 stars
2,056
4.8 out of 5 stars
2,056
4.8 out of 5 stars
2,056
Continuous Rating 130A AC / 150A DC 130A AC / 150A DC 130A AC / 150A DC
Max. Voltage 300V AC / 48V DC 300V AC / 48V DC 300V AC / 48V DC
Terminal Fastener 10 × #8-32 20 × #8-32 --
Terminal Stud 2 × 1/4"-20 2 × 1/4"-20 4 × 1/4"-20
Insulating Cover Cover available Cover available Cover available
Blue sea 2128 busbar Blue Sea 2105 BusBar Blue Sea Systems 2127 BusBar Blue Sea Systems 2126 Busbar
2128 2105 2127 2126
Customer Reviews
4.8 out of 5 stars
2,056
4.8 out of 5 stars
2,056
4.7 out of 5 stars
241
4.6 out of 5 stars
55
Continuous Rating 250A AC / 250A DC 250A AC / 250A DC 250A AC / 250A DC 250A AC / 250A DC
Max. Voltage 300V AC / 48V DC 300V AC / 48V DC 300V AC / 48V DC 300V AC / 48V DC
Terminal Fastener 6 × #10-24 12 × #10-24 -- --
Terminal Stud 2 × 5/16" -18 2 × 5/16" -18 4 × 5/16" -18 6 × 5/16" -18
Insulating Cover Cover available Cover available Cover available Cover available

Compare with similar items

This Item
Blue Sea Systems 2304 100 Amp Mini BusBar with 5 screws, One size, Without Cover
Blue Sea Systems 2304 100 Amp Mini BusBar with 5 screws, One size, Without Cover
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Price-24% $13.05
List:$17.06
$12.99$16.99$8.99-49% $24.00
List:$46.88
$11.50
Delivery
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Get it as soon as Monday, Mar 18
Customer Ratings
Easy to install
4.9
5.0
5.0
4.8
4.9
Value for money
4.8
5.0
4.8
4.8
4.8
Sturdiness
4.9
5.0
4.7
5.0
Sold By
Amazon.com
Xipshow
Ampper Direct
Ampper Direct
Engage Bars
OnlineLEDStore
material
Polycarbonate (PC), Stainless Steel, Nylon, Copper
Brass
Acrylonitrile Butadiene Styr
Plastic
connector type
Multi-Stud
Screw
Screw
Screw
Screw
Screw
current rating
100 amps
150 amps
150 amps
150.0 amps, 200.0 amps
100 amps
100 amps
number of poles
6
6
5
voltage
300 volts
300 volts
300 volts
300.0 volts, 48.0 volts
32 volts
32 volts
model number
2304
Weewooday-Color-XP1
Am-TBB4.1-02B
5046

What's in the box

  • MINI-BUSBAR 100 AMP 2X10-32
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    Blue Sea Systems 2304 100 Amp Mini BusBar with 5 screws, One size, Without Cover


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    Product Description

    100A Mini BusBar with 5 screws (part number 2304). Max voltage: 300V AC/ 48V DC, Continuous Rating: 100A AC/DC. Terminal Screws: 5 x #8-32, Terminal Studs: 2 x #10-32. Reinforced polycarbonate base with tin plated pure electrical copper for maximum conductivity and corrision resistance. 2 mounting holes accept #10 (M5) screws.

    Customer reviews

    4.8 out of 5 stars
    4.8 out of 5
    2,056 global ratings

    Customers say

    Customers like the quality, performance, ease of installation, value, appearance and size of the terminal block. They mention that its well made, reliable, easy to install and use and that its a simple piece of kit that gets the job done. They also appreciate the size, delivery, and protection.

    AI-generated from the text of customer reviews

    212 customers mention212 positive0 negative

    Customers are satisfied with the quality of the terminal block. They mention that it is well-made, very reliable, and an excellent product. Some say that the unit was perfect for their use and quick and easy to install. Overall, customers are happy with their purchase and recommend it to others.

    "Anything blue sea systems makes is usually great quality. I love using their products for wiring my boat...." Read more

    "...The top of the housing is firmly held in place with 4 very strong and very accurate yellow heavy duty clamps that simply snap into place once your..." Read more

    "...All four BLUE SEA products are of the highest quality and do what they are intended to do. no having to redesign the wheel to make em work...." Read more

    "This is a solid piece of hardware that will last. Great construction quality." Read more

    86 customers mention86 positive0 negative

    Customers are satisfied with the performance of the terminal block. They mention that it works well and has no issues. Customers also appreciate the professional looking design and the ease of use.

    "...Worked out beautifully." Read more

    "...the Blue Sea Systems because it is more professional looking and less work. I may need more attachment points though.Jeff" Read more

    "This worked great for my needs. I used it to add emergency equipment to a vehicle. I was able to screw it into the side of the car under the hood...." Read more

    "...These will work great on just about anything and they have lots of options to choose from!" Read more

    44 customers mention44 positive0 negative

    Customers find the installation process of the terminal block to be easy. They mention that it is simple, functional, and easy to install and use. Customers also appreciate the ease of disassembling the product and painting the black base. The terminal block is easy to set up multiple grounds for guages, power ports, and other devices. Customers find it easy to keep all the wiring neat and tidy, and appreciate the easy access with a screwdriver to connect wires.

    "...Takes two minutes.Also there are plastic panels that are easily removed located all along on the top piece, exactly where your wires need to go..." Read more

    "...It was easy to keep all the wiring neat and tidy (I'm a perfectionist), so I was happy about that...." Read more

    "...lets wires droop down without much strain but it's still easy to access with a screwdriver from above to connect wires." Read more

    "...Other than that the unit was perfect for my use and quick and easy to install. I found a local marine supply store that had the cover." Read more

    38 customers mention31 positive7 negative

    Customers generally like the value of the terminal block. They say it is small, easy to locate, and a cheaper route. Some mention that the busbar is good quality and the price is fair. Overall, customers are satisfied with the value and quality of the product.

    "good seller and prodact" Read more

    "this sucker cost a bit of money, however, worth every penny i paid...." Read more

    "...Solid built, the cover stays in place, and I have no complaints. Price is great over these random crappy other alternatives...." Read more

    "...“blue sea” items so far have been good quality materials and construction for the money and they should hold up well for marine environment-I will..." Read more

    31 customers mention28 positive3 negative

    Customers are satisfied with the appearance of the terminal block. They mention that it is well-built, nicely finished, and tough. The cover makes the job look neater, and it is easy to incorporate into their travel trailer. Overall, customers are happy with the product's appearance.

    "...nothing strips or falls off. they mount as they should. designs are clean. they add to the high quality of any project...." Read more

    "Very high quality, perfect stud size and looks great! Has stood up over years of being in a salt water boat! Highly recommend !" Read more

    "...But I went with the Blue Sea Systems because it is more professional looking and less work. I may need more attachment points though.Jeff" Read more

    "This busbar was simply amazing. For whatever application you use it for, It will win over your existing bus bar for sure!..." Read more

    26 customers mention19 positive7 negative

    Customers like the size of the terminal block. They say it's a good medium size, very roomy, and saves a lot of space. The busbar is larger and more robust than they anticipated, and it fits their distributed wiring project well. It's sturdy and works well, and is perfect for loading lots of accessories onto it rather than trying to put them on a terminal.

    "Large size for bigger wires." Read more

    "...They are very roomy, so this makes it very easy to use since I have large hands.I cannot recommend this cover and casing highly enough!..." Read more

    "Very high quality, perfect stud size and looks great! Has stood up over years of being in a salt water boat! Highly recommend !" Read more

    "...This thing is huge. But that is a good thing because it’s rated up to 150 amps. I do not regret my purchase...." Read more

    13 customers mention13 positive0 negative

    Customers are satisfied with the delivery of the terminal block. They mention that it arrived quickly, and was packaged well. Some customers also appreciate the affordable price and the speedy delivery.

    "This thing is well constructed, affordable, and arrived in a timely manner...." Read more

    "Quick ship, as described" Read more

    "...exactly what I was needing for my wiring project, decent $ and excellent packaging!" Read more

    "great product. delivered early." Read more

    11 customers mention11 positive0 negative

    Customers are satisfied with the protection provided by the terminal block. They say that the cover makes it much safer than others that do not have a cover, and it protects the busbar completely from any contact with any other opposite. They also appreciate the removable cover and the clear lexan safety cover, which prevents accidental shorts.

    "...It holds the busbar very firmly.. And protects the busbar completely from any contact with any other opposite charged cables...." Read more

    "...Construction seems very sturdyThe covers are a nice touch, although there aren't too much more than a deterrent for rouge wires to..." Read more

    "...Seems very well made, love the plastic cover. Would use again for sure." Read more

    "Good quality bus. Was easy to install and the clear cover will provide some protection from the elements." Read more

    Perfect
    5 Stars
    Perfect
    I installed new electronics in our boat and wanted them to be powered by dedicated switches. I used two bus bars, one for + and one for - to supply the switches. Worked out beautifully.
    Thank you for your feedback
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    Top reviews from the United States

    Reviewed in the United States on January 20, 2024
    Style: 150a - 10 Screw With CoverVerified Purchase
    Reviewed in the United States on October 13, 2023
    Style: 150a - 10 Screw With CoverVerified Purchase
    Customer image
    5.0 out of 5 stars Perfect
    Reviewed in the United States on October 13, 2023
    I installed new electronics in our boat and wanted them to be powered by dedicated switches. I used two bus bars, one for + and one for - to supply the switches. Worked out beautifully.
    Images in this review
    Customer image
    Customer image
    Reviewed in the United States on January 31, 2024
    Style: 250a - 18 Stud, No CoverVerified Purchase
    Reviewed in the United States on March 9, 2024
    Style: 250a - 18 Stud, No CoverVerified Purchase
    Reviewed in the United States on March 28, 2014
    Style: Cover for 250a - 12 Screw Or 6 StudVerified Purchase
    2 people found this helpful
    Report
    Reviewed in the United States on November 30, 2023
    Style: 150a - 10 Screw With CoverVerified Purchase
    Reviewed in the United States on January 12, 2024
    Style: 150a - 10 Screw, No CoverVerified Purchase
    Reviewed in the United States on February 8, 2024
    Style: 150a - 10 Screw With CoverVerified Purchase

    Top reviews from other countries

    Translate all reviews to English
    Magnus Clarke
    5.0 out of 5 stars Solid
    Reviewed in Canada on June 1, 2023
    Style: 250a - 6 Screw, No CoverVerified Purchase
    Customer image
    Magnus Clarke
    5.0 out of 5 stars Solid
    Reviewed in Canada on June 1, 2023
    I've been rewiring the front end electrical system on my boat. Used these busses for both positive and negative side. Short of corroding or catching fire I don't really see how these can fail. So far they have passed back and forth all of the electrons I have asked them to move without complaint.

    These things are solid bar sitting atop injection molded plastic. I did have to build some risers for adjacent fuse blocks to get the alignment to be pretty.
    Images in this review
    Customer image
    Customer image
    Rick N
    5.0 out of 5 stars Good Quality
    Reviewed in Canada on September 10, 2018
    Style: 100a - 5 Screw, No CoverVerified Purchase
    ANTONIO FV
    5.0 out of 5 stars Súper para rzr 4 plazas
    Reviewed in Mexico on July 10, 2018
    Style: 100a - 4 Stud, No CoverVerified Purchase
    Vanuponatime_com
    5.0 out of 5 stars Perfekte Lösung als Masseverteiler im Wohnmobil
    Reviewed in Germany on November 21, 2018
    Style: 150a - 20 Screw With CoverVerified Purchase
    One person found this helpful
    Report
    Carbonek
    5.0 out of 5 stars Five Stars
    Reviewed in the United Kingdom on March 15, 2018
    Style: 150a - 10 Screw With CoverVerified Purchase