Description
Blue Sea 2127 Maxibus 4-Stud Busbar | Boat Supply Store
This Maxibus addresses the need for a centralized, high-capacity electrical connection point in demanding marine environments. It facilitates organized DC and AC power distribution with a continuous amperage rating of 250 Amperes and a maximum voltage of 300 Volts AC or 48 Volts DC. The tin-plated copper bus material ensures superior conductivity and corrosion resistance, making it suitable for complex systems on offshore fishing vessels or coastal cruisers.
Key Features
- Consolidates 4 x 5/16-18 Stud Terminals for organized wiring
- Handles 250 Amperes Continuous Amperage Rating (AC/DC)
- Supports 300 Volts AC Maximum Voltage Rating
- Rated for 48 Volts DC Maximum Voltage Rating
- Built with durable Tin-Plated Copper CDA 110 / UNS 11000 Bus Material
- Features a robust Reinforced Polycarbonate Base Material
- Includes a protective ABS Cover Material
- Certified by CE for assured quality and safety
Specifications
| Product Specifications | |
|---|---|
| Number of Stud Terminals | 4 x 5/16-18 |
| Continuous Amperage Rating | 250 Amperes (AC/DC) |
| Maximum Voltage Rating (AC) | 300 Volts |
| Maximum Voltage Rating (DC) | 48 Volts |
| Bus Material | Tin-Plated Copper (CDA 110 / UNS 11000) |
| Base Material | Reinforced Polycarbonate |
| Cover Material | ABS |
| Certification | CE Certified |
Who This Is For
Marine electricians and boat builders requiring a robust solution for aggregating multiple circuits. DIY boat owners undertaking complex electrical system upgrades will also benefit from its organized and high-capacity design.
How It Compares
| Feature | Blue Sea 2127 Maxibus 4-Stud Busbar | Blue Sea Systems |
|---|---|---|
| Number of Studs | 4 | 6 | 2 |
| Continuous Amperage | 250 Amperes | 250 Amperes | 250 Amperes |
| Max AC Voltage | 300 Volts | 300 Volts | 300 Volts |
| Max DC Voltage | 48 Volts | 48 Volts | 48 Volts |
| Bus Material | Tin-Plated Copper | Tin-Plated Copper | Tin-Plated Copper |
Common Concerns Answered
Is this busbar more expensive than other options?
While the Blue Sea 2127 Maxibus may present a higher initial cost than generic alternatives, its superior build quality, high amperage and voltage ratings, and marine-grade materials justify the investment for reliable and safe electrical system management.
Is the included cover durable enough?
The ABS cover is designed to provide essential protection against accidental contact and environmental ingress for the busbar terminals. While some users may prefer a heavier-duty cover, this one effectively serves its intended purpose in a typical marine installation.
Will the 4-stud configuration meet my wiring needs?
The 4-stud configuration is ideal for consolidating up to four distinct circuits. For systems requiring a greater number of connection points, consider larger capacity Maxibus models like the 6-stud variant.
Frequently Asked Questions
What is the continuous amperage rating for the Blue Sea 2127 Maxibus?
The Blue Sea 2127 Maxibus has a continuous amperage rating of 250 Amperes, suitable for both AC and DC power distribution.
What is the maximum voltage rating for AC and DC applications for this busbar?
This busbar is rated for a maximum of 300 Volts AC and 48 Volts DC.
What materials are used in the construction of the Blue Sea 2127 Maxibus?
The bus material is tin-plated copper (CDA 110 / UNS 11000), the base is reinforced polycarbonate, and the cover is ABS.
Is the Blue Sea 2127 Maxibus CE certified?
Yes, the Blue Sea 2127 Maxibus is CE certified.
What is the purpose of a busbar in a marine electrical system?
A busbar serves as a centralized point for distributing electrical power to multiple circuits. It simplifies wiring, reduces the number of connections needed, and enhances organization and safety within the vessel's electrical system.
