Description
Sea-Dog 6-Terminal Bus Bar w/Cover | Boat Supply Store
Efficiently manage your vessel's DC positive/negative or AC neutral/ground circuits with this Sea-Dog bus bar, built for demanding marine environments. It features two 5/16"-18 stud terminals and six #10-32 screw terminals, all constructed from corrosion-resistant tin-plated copper and ABS with a protective polycarbonate cover. Rated for 48VDC and 300A, or 300VAC and 300A, this unit measures 5-1/2" L x 2-3/4" W x 1-11/16" D, making it suitable for complex electrical configurations on offshore fishing boats or coastal cruisers.
Key Features
- Distribute DC positive/negative or AC neutral/safety ground circuits
- Constructed from corrosion-resistant tin-plated copper and ABS
- Protected by a durable polycarbonate cover
- Accommodates two 5/16"-18 stud terminals
- Features six #10-32 screw terminals for secondary connections
- Rated for high performance at 48VDC/300A and 300VAC/300A
- Installs easily with included #8 FH fasteners
- Compliant with stringent CE and RoHS standards
Specifications
| Product Specifications | |
|---|---|
| Brand | Sea-Dog |
| Product Name | Buss Bar w/Cover - 6 Terminals |
| SKU | CWR100307 |
| MPN | 426692-3 |
| Number of Terminals | 6 |
| Stud Terminal Size | 2x 5/16"-18 |
| Screw Terminal Size | 6x #10-32 |
| Material | Tin-plated Copper and ABS |
| Cover Material | Polycarbonate |
| DC Voltage Rating | 48VDC |
| AC Voltage Rating | 300VAC |
| Max Amperage Rating | 300A |
| Dimensions | 5-1/2" L x 2-3/4" W x 1-11/16" D |
| Fastener Size for Installation | #8 FH |
| Included Hardware | Yes (#8 FH fasteners) |
| Certifications | CE and RoHS compliant |
Who This Is For
Marine electricians and boat builders require reliable power distribution solutions for complex systems. DIY boat owners seeking to upgrade or maintain their vessel's electrical infrastructure will find this a robust component for safe and efficient wiring.
How It Compares
| Feature | Sea-Dog 6-Terminal Bus Bar w/Cover | Competitor |
|---|---|---|
| Number of Terminals | 6 (2 stud, 4 screw) | 12 |
| Max Amperage | 300A | 100A total |
| Max Voltage | 48VDC / 300VAC | 32VDC |
| Terminal Types | Stud and Screw | Screw |
| Included Fasteners | Yes (#8 FH) | Yes |
| Cover Included | Yes (Polycarbonate) | Yes |
Common Concerns Answered
Can I use very large gauge wires with the screw terminals?
The #10-32 screw terminals are designed for standard marine wiring gauges. For very large gauge wires exceeding the capacity of the screw terminals, consider utilizing the 5/16"-18 stud terminals with appropriate ring or spade connectors for optimal connection security and conductivity.
How does this bus bar hold up in a saltwater environment?
The bus bar is constructed from tin-plated copper and ABS, materials chosen for their corrosion resistance. However, like all marine electrical components, regular inspection and maintenance, especially in harsh saltwater conditions, are crucial to prevent potential galvanic corrosion and ensure long-term reliability.
Is the 300A rating sufficient for high-draw marine applications?
The 300A rating is substantial and suitable for many high-draw applications on recreational vessels. Always consult your vessel's electrical schematics and consider the total amperage draw of all connected devices to confirm if this rating meets your specific system requirements.
Frequently Asked Questions
What is the maximum amperage and voltage rating for the Sea-Dog Buss Bar w/Cover - 6 Terminals?
The Sea-Dog Buss Bar w/Cover - 6 Terminals is rated for a maximum of 300 Amperes at 48 Volts DC, and 300 Amperes at 300 Volts AC.
What types of circuits can this bus bar be used for?
This bus bar is versatile and can be used for distributing DC positive or negative circuits, or for AC neutral and safety ground circuits on marine vessels.
What materials is the Sea-Dog Buss Bar constructed from?
The Sea-Dog Buss Bar is constructed from tin-plated Copper and ABS, with a durable polycarbonate cover for protection.
What size fasteners are required for installation?
The bus bar requires #8 FH (Flat Head) fasteners for installation, which are included with the product.
Does the bus bar come with mounting hardware?
Yes, the Sea-Dog Buss Bar w/Cover - 6 Terminals includes four #8 FH fasteners for installation.
