Description
Blue Sea 2702 DualBus 100A BusBar | Boat Supply Store
Consolidate and organize your vessel's DC electrical distribution with the Blue Sea 2702 DualBus. This integrated busbar efficiently manages both positive and negative circuits, reducing wiring complexity and clutter. Constructed from durable Tin-Plated Copper CDA 110 with a UL 94-V0 rated Glass Reinforced Thermoplastics base, it boasts a 100 AMP rating and accommodates 10 #8-32 screw terminals per bus, suitable for a 48V DC system. Ideal for simplifying the electrical panel on offshore sportfishing boats or larger cruising yachts.
Key Features
- Integrates positive and negative buses into a single unit
- High capacity handling up to 100 AMPs
- Durable construction using Tin-Plated Copper CDA 110
- Flame retardant with UL 94-V0 Rated Glass Reinforced Thermoplastics
- Versatile termination with 10 #8-32 screw terminals per bus
- Wide voltage compatibility up to 48V DC
- Reduces wiring complexity and clutter
- Streamlined installation for organized electrical systems
Specifications
| Product Specifications | |
|---|---|
| Amperage Rating | 100 AMP |
| Bus Type | Common Busbar |
| Terminal Count per Bus | 10 |
| Terminal Screw Size | #8-32 |
| Material | Tin-Plated Copper CDA 110 / UNS 11000 |
| Base Material | UL 94-V0 Rated, Glass Reinforced Thermoplastics |
| Maximum Voltage Rating | 300V AC / 48V DC |
| Dimensions | Refer to product diagram for specific dimensions |
Who This Is For
Marine electricians and dedicated boat owners seeking to efficiently organize and consolidate DC electrical systems. This unit is particularly beneficial for those managing both positive and negative distribution points in a compact footprint.
How It Compares
| Feature | Blue Sea 2702 DualBus 100A BusBar | Single Bus |
|---|---|---|
| Amperage Rating | 100A | 100A |
| Terminal Size | #8-32 | #8-32 |
| Number of Terminals per Bus | 10 | 6 |
| Dual Bus Functionality | Yes (Positive and Negative) | No |
Common Concerns Answered
Are the #8-32 terminals sufficient for all wire gauges?
While #8-32 terminals are standard for many marine busbars of this size, they may be considered small for exceptionally heavy gauge wires. For most standard DC circuit wiring on boats, they provide a secure connection. If using very thick cables, ensure appropriate crimp terminals are used or consider a busbar with larger terminal sizes.
What if I need more than 10 connections per bus?
The 2702 DualBus provides 10 terminals for both positive and negative buses. Careful circuit planning is essential to ensure this configuration meets your vessel's electrical demands. If a greater number of terminals is required, you may need to utilize multiple busbars or a different distribution block.
Why choose a dual busbar over two separate ones?
A dual busbar like the Blue Sea 2702 offers significant space and wiring reduction benefits by consolidating both positive and negative distribution points into one compact unit. This simplifies installation and troubleshooting for many marine electrical setups.
Frequently Asked Questions
What is the maximum amperage for the Blue Sea 2702 DualBus?
The Blue Sea 2702 DualBus has a maximum amperage rating of 100 AMP.
What type of screw terminals does the Blue Sea 2702 DualBus use?
The Blue Sea 2702 DualBus uses #8-32 screw terminals.
What is the maximum voltage rating for the Blue Sea 2702 DualBus?
The maximum voltage rating for the Blue Sea 2702 DualBus is 300V AC / 48V DC.
What materials are used in the construction of the Blue Sea 2702 DualBus?
The Blue Sea 2702 DualBus is constructed from Tin-Plated Copper CDA 110 / UNS 11000 and features a UL 94-V0 Rated, Glass Reinforced Thermoplastics base.
Is the Blue Sea 2702 DualBus suitable for both positive and negative connections?
Yes, the Blue Sea 2702 DualBus is designed with dual functionality to manage both positive and negative DC circuits within a single unit.
