---
product_id: 2263398
title: "Blue Sea Systems 2300 150 Amp Common BusBar with 10 screws and a cover"
brand: "blue sea systems"
price: "₪145"
currency: ILS
in_stock: true
reviews_count: 9
category: "Blue Sea Systems"
url: https://www.desertcart.co.il/products/2263398-blue-sea-systems-2300-150-amp-common-busbar-with-10
store_origin: IL
region: Israel
---

# 150A DC max current 10 precision #8-32 screws Polycarbonate cover for protection Blue Sea Systems 2300 150 Amp Common BusBar with 10 screws and a cover

**Brand:** blue sea systems
**Price:** ₪145
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your power game with Blue Sea’s ultimate busbar – where reliability meets precision!

## Quick Answers

- **What is this?** Blue Sea Systems 2300 150 Amp Common BusBar with 10 screws and a cover by blue sea systems
- **How much does it cost?** ₪145 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/2263398-blue-sea-systems-2300-150-amp-common-busbar-with-10)

## Best For

- blue sea systems enthusiasts

## Why This Product

- Trusted blue sea systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Snap-On Safety Cover:** Includes a solid, easy-to-install cover that shields terminals from shorts, debris, and mechanical interference.
- • **Powerhouse Performance:** Handles up to 150 Amps DC with ease, ensuring robust power distribution for your critical systems.
- • **Precision Connectivity:** Equipped with 10 #8-32 terminal screws and 2 sturdy 1/4"-20 studs for secure, versatile wiring setups.
- • **Marine-Grade Durability:** Reinforced polycarbonate base and tin-plated copper deliver corrosion resistance even in harsh environments.
- • **Optimized for Efficiency:** Spacious layout prevents power loss by ensuring even current flow across multiple battery banks or devices.

## Overview

The Blue Sea Systems 2300 BusBar is a high-quality 150 Amp DC-rated power distribution block featuring 10 #8-32 screws and 2 robust 1/4"-20 studs. Its reinforced polycarbonate base combined with tin-plated pure copper ensures maximum conductivity and corrosion resistance, ideal for demanding marine and solar applications. The included snap-on cover protects connections from accidental shorts and environmental damage, making it a trusted choice for professionals seeking durable, efficient electrical infrastructure.

## Description

150A Common BusBar with 10 screws and a cover (part number 2300). Max voltage: 300V AC/ 48V DC, Continuous Rating: 130A AC/ 150A DC. Terminal Screws: 10 x #8-32, Terminal Studs: 2 x 1/4"-20. Reinforced polycarbonate base with tin plated pure electrical copper for maximum conductivity and corrision resistance. 2 mounting holes accept #10 (M5) screws.

Review: Five Stars - The perfect busbar cover for one of the very highest quality busbars of its kind. Well-made, with a good, solid snap-on fit that effectively shields the terminations on the busbar from any possibility of accidental externally-induced short-circuiting, debris build-up and mechanical interference. When used in conjunction with proper dielectric grease or other protective shielding / applications on the busbar terminals, one cannot ask for better protection outside of hermetic sealing even in the demanding marine environment. One note to all : I have noticed that, outside of the commercial shipping industry, there is a regrettable general tendency towards treating marine electrical rigging almost as an afterthought, right down to the sort of corner-cutting that beggars description by its very nature. One sees this sort of so-called "workmanship" in a wide variety of scenarios ---- ranging from high-end luxury yachts to the smallest, most basic watercraft. This is a false economy that will result in nothing but long-term problems for the end user, ranging from mere annoyances such as importunate and embarrassing breakdowns at the most awkward of times ( that could still cost the end-user hugely ) to the catastrophic ( as in a major electrical fire ). Understand that the marine environment is an unforgiving, corrosive and intrusive one, then take it from there. Make sure that all lines, connections and terminations are properly crimped, insulated, sealed and / or greased, and are of the appropriate gauge for the anticipated electrical load. One classic example that repeats itself over and over again is the boat owner who will unhesitatingly spend large amounts of money on extraneous comforts and features such as luxurious boat furniture, galley cooktops and utensils, extra-fancy but unnecessary electronic navaids, surface drives that seem great on paper but which may actually prove detrimental in the long run to overall mechanical reliability, and sophisticated but questionable fishing accessories, live wells, etc. while skimping on the most basic of essentials --- sound hull structure, reliable powerplant, reliable basic running gear, and reliable power infrastructure, i.e., electrical systems, and quality navigation lighting, among others. If one remembers nothing else, understand and remember what takes a higher priority and what will be "nice-to-have" but takes a distinct second place or lower. The sea is an unforgiving place, even for the casual boat owner, let alone a maritime professional.
Review: Very High Quality Bus Bar. - This is really a very good product and it is very well made. As are most of Blue Sea's products. I bought three of these to use on 2 battery banks I have in my stand alone solar powered system. I work as an installer so I use a lot of different products and I generally research every product I buy before purchasing it. This was by far the best available Busbar at this price point. I highly recommend using this busbar along with the protective casing that they sell for it. The busbar seats into the bottom half of the casing perfectly and easily, just by adding some pressure by hand. it has a snap in feature with an incredibly strong hold once inserted. The heavy duty plastic casing then fits over the bottom half and is attached with 4 very well built and very strong clasps. It takes a few seconds to simply unclasp the top housing, change or add your terminal rings and then reattach the clasps. Everything fits to exact tolerance. The bus bar itself is very hefty. It is rated upto 250 Amps of power. The terminal studs are excellent quality made. I use four of the studs to connect each of my four 105 AH batteries wires individually to this busbar, one busbar for Positive and another of the same bus bar for negative. I have attached my solar controller, a Samlex charger, and a Samlex true sine Inverter to the busbar as well. Using kill switches I now control the power flows precisely, and by wiring the batteries to these busbars instead of to each other in parallel, I now have a guaranteed current flow going through each battery evenly.. As the old way of wiring battery to battery to battery, connecting positive to positive, etc and the same with Negative, created an alternate "Pathway" for some of the power to bypass the batteries by flowing directly through the wires!! Wiring to two of these busbars eliminates the capacity losses I was getting. And yes, I wired in parallel and connected to top battery positive terminal and bottom battery negative terminal. This bus bar has a lot of room between the screw studs and this makes it much easier to make your connections.. The busbar comes with lock down rings and a very sturdy screw stud and nut. The plastic housing ( sold separately ) has easy to knock out access points for each terminal.. So, I really recommend this Busbar very highly. It is very well made, very roomy to work with, and extremely well built. It handles the power I work with easily.

## Features

- 150A Common BusBar with 10 screws and a cover (part number 2300)
- Max voltage: 300V AC/ 48V DC, Continuous Rating: 130A AC/ 150A DC
- Terminal Screws: 10 x #8-32, Terminal Studs: 2 x 1/4"-20
- Reinforced polycarbonate base with tin plated pure electrical copper for maximum conductivity and corrision resistance
- 2 mounting holes accept #10 (M5) screws

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0091VHLW4 |
| Batteries | 1 Unknown batteries required. |
| Best Sellers Rank | #14 in Distribution Connecting Blocks |
| Brand | Blue Sea Systems |
| Color | With Cover |
| Connector Type | Spade |
| Current Rating | 150 Amps |
| Customer Reviews | 4.8 4.8 out of 5 stars (3,783) |
| Date First Available | October 1, 2001 |
| Department | unisex-adult |
| Gauge | 1/4"-20 |
| Global Trade Identification Number | 00632085023003 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 5.9 ounces |
| Item model number | 2300-BSS |
| Manufacturer | Blue Sea Systems |
| Material | Polycarbonate (PC) |
| Mounting Type | Screw Mount |
| National Stock Number | 6150-01-595-6755 |
| Number Of Contacts | 10 |
| Number Of Poles | 2 |
| Product Dimensions | 5.87 x 1.25 x 1.43 inches |
| Specification Met | UL |
| UPC | 632085023003 |
| Voltage | 300 Volts |

## Product Details

- **Brand:** Blue Sea Systems
- **Color:** With Cover
- **Connector Type:** Spade
- **Current Rating:** 150 Amps
- **Gauge:** 1/4"-20
- **Material:** Polycarbonate (PC)
- **Mounting Type:** Screw Mount
- **Number Of Contacts:** 10
- **Number Of Poles:** 2
- **Voltage:** 300 Volts

## Images

![Blue Sea Systems 2300 150 Amp Common BusBar with 10 screws and a cover - Image 1](https://m.media-amazon.com/images/I/51UlUxxlW2L.jpg)
![Blue Sea Systems 2300 150 Amp Common BusBar with 10 screws and a cover - Image 2](https://m.media-amazon.com/images/I/51EvkHhym2L.jpg)
![Blue Sea Systems 2300 150 Amp Common BusBar with 10 screws and a cover - Image 3](https://m.media-amazon.com/images/I/61OSUh3C3nL.jpg)
![Blue Sea Systems 2300 150 Amp Common BusBar with 10 screws and a cover - Image 4](https://m.media-amazon.com/images/I/413DKcR+bTL.jpg)

## Available Options

This product comes in different **Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Five Stars
*by D***K on March 5, 2015*

The perfect busbar cover for one of the very highest quality busbars of its kind. Well-made, with a good, solid snap-on fit that effectively shields the terminations on the busbar from any possibility of accidental externally-induced short-circuiting, debris build-up and mechanical interference. When used in conjunction with proper dielectric grease or other protective shielding / applications on the busbar terminals, one cannot ask for better protection outside of hermetic sealing even in the demanding marine environment. One note to all : I have noticed that, outside of the commercial shipping industry, there is a regrettable general tendency towards treating marine electrical rigging almost as an afterthought, right down to the sort of corner-cutting that beggars description by its very nature. One sees this sort of so-called "workmanship" in a wide variety of scenarios ---- ranging from high-end luxury yachts to the smallest, most basic watercraft. This is a false economy that will result in nothing but long-term problems for the end user, ranging from mere annoyances such as importunate and embarrassing breakdowns at the most awkward of times ( that could still cost the end-user hugely ) to the catastrophic ( as in a major electrical fire ). Understand that the marine environment is an unforgiving, corrosive and intrusive one, then take it from there. Make sure that all lines, connections and terminations are properly crimped, insulated, sealed and / or greased, and are of the appropriate gauge for the anticipated electrical load. One classic example that repeats itself over and over again is the boat owner who will unhesitatingly spend large amounts of money on extraneous comforts and features such as luxurious boat furniture, galley cooktops and utensils, extra-fancy but unnecessary electronic navaids, surface drives that seem great on paper but which may actually prove detrimental in the long run to overall mechanical reliability, and sophisticated but questionable fishing accessories, live wells, etc. while skimping on the most basic of essentials --- sound hull structure, reliable powerplant, reliable basic running gear, and reliable power infrastructure, i.e., electrical systems, and quality navigation lighting, among others. If one remembers nothing else, understand and remember what takes a higher priority and what will be "nice-to-have" but takes a distinct second place or lower. The sea is an unforgiving place, even for the casual boat owner, let alone a maritime professional.

### ⭐⭐⭐⭐⭐ Very High Quality Bus Bar.
*by C***L on March 26, 2014*

This is really a very good product and it is very well made. As are most of Blue Sea's products. I bought three of these to use on 2 battery banks I have in my stand alone solar powered system. I work as an installer so I use a lot of different products and I generally research every product I buy before purchasing it. This was by far the best available Busbar at this price point. I highly recommend using this busbar along with the protective casing that they sell for it. The busbar seats into the bottom half of the casing perfectly and easily, just by adding some pressure by hand. it has a snap in feature with an incredibly strong hold once inserted. The heavy duty plastic casing then fits over the bottom half and is attached with 4 very well built and very strong clasps. It takes a few seconds to simply unclasp the top housing, change or add your terminal rings and then reattach the clasps. Everything fits to exact tolerance. The bus bar itself is very hefty. It is rated upto 250 Amps of power. The terminal studs are excellent quality made. I use four of the studs to connect each of my four 105 AH batteries wires individually to this busbar, one busbar for Positive and another of the same bus bar for negative. I have attached my solar controller, a Samlex charger, and a Samlex true sine Inverter to the busbar as well. Using kill switches I now control the power flows precisely, and by wiring the batteries to these busbars instead of to each other in parallel, I now have a guaranteed current flow going through each battery evenly.. As the old way of wiring battery to battery to battery, connecting positive to positive, etc and the same with Negative, created an alternate "Pathway" for some of the power to bypass the batteries by flowing directly through the wires!! Wiring to two of these busbars eliminates the capacity losses I was getting. And yes, I wired in parallel and connected to top battery positive terminal and bottom battery negative terminal. This bus bar has a lot of room between the screw studs and this makes it much easier to make your connections.. The busbar comes with lock down rings and a very sturdy screw stud and nut. The plastic housing ( sold separately ) has easy to knock out access points for each terminal.. So, I really recommend this Busbar very highly. It is very well made, very roomy to work with, and extremely well built. It handles the power I work with easily.

### ⭐⭐⭐⭐⭐ Working well
*by G***Y on June 3, 2025*

Good quality and worth the price

## Frequently Bought Together

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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-02-25*