Click to enlargeBluewater 5/16" Power Post - Black
Manufacturer: BluewaterPart #: 314300-B-516SKU: 110995
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Item #: 110995
Category: Busbars, Connectors & Insulators
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Description
5/16" Power Post - Black This power post features a 5/16” stud for secure, high-current cable connections. It’s ideal for smaller power runs or ground returns where space and reliability are key.
The 5/16 power post is made from corrosion-resistant materials, ensuring long-lasting durability in marine and industrial environments. Its compact design allows easy installation in tight spaces, while providing dependable performance under heavy vibration and harsh conditions.
Perfect for boats, RVs, and off-road vehicles, this power post helps maintain clean and efficient electrical systems.
Specifications
| Brand | Bluewater |
|---|---|
| Part Number | 314300-B-516 |
| EverTide SKU | 110995 |
| UPC | 810196330726 |
Specifications are provided by the manufacturer. Confirm fitment for your application before ordering, or contact us and we'll help.
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Returns & warranty
Returns are accepted within 30 dayson items that are unused and in their original packaging. Some items may be subject to a manufacturer restocking fee. Special-order items may not be eligible — if you're unsure, ask us before ordering.
Bluewater productscarry the manufacturer's standard warranty. For a warranty claim or a return authorization, see our full returns policy or contact us.
Electrical — frequently asked
- What’s the difference between marine wire and regular wire?
- Marine wire uses tinned (tin-coated) copper strands that resist the corrosion salt air causes, and it’s more finely stranded so it flexes with vibration without breaking. Standard automotive or household wire corrodes and fails much faster in a marine environment.
- How do I size a fuse for a marine circuit?
- Size the fuse to protect the wire, not just the device. Match the fuse rating to the wire gauge’s safe current capacity so the fuse blows before the wire overheats. When adding a new circuit, follow the wire manufacturer’s ampacity chart for the gauge and run length you’re using.
- Do I need a battery switch on my boat?
- A marine battery switch is strongly recommended. It lets you disconnect the battery for storage or service, isolate a failed battery, and — on multi-battery setups — choose which bank powers the boat. It’s a core safety and reliability component.
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