Click to enlargeBlue Sea 8379 DC Main + 20 Positions
Manufacturer: Blue Sea SystemsPart #: 8379SKU: 20818
- 15A
- Aluminum
Item #: 20818
Category: Electrical Panels
● In stock — ships fast from US warehouses
- Ships from US warehouses
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Description
Main + 20 Positions (14) 15A Single Pole Circuit Breakers (1) 100A C-Series Main Circuit Breaker (1) 8248 DC Digital Multimeter w/ Alarm White Switches Features: All positive, negative and grounding buses installed, fully pre-wired Panels with meters include toggle switch for mounting up to 3 battery banks All circuit label positions are backlit on standard panels - No kit required "ON" indicating LEDs installed in all circuit positions MIL-C-5541C or equivalent immersion undercoating for lifetime corrosion resistance Two-part polyurethane slate gray finish Heavy 1/8" aluminum 5052 alloy Industry standard height and width Countersunk mounting holes throughout Detailed installation instructions and cutout template included Includes set of 30 common Large Format Panel Labels Over 500 individual labels available
California Prop 65 Warning: This product can expose you to chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to P65Warnings.ca.gov.
Specifications
| Brand | Blue Sea Systems |
|---|---|
| Part Number | 8379 |
| EverTide SKU | 20818 |
| UPC | 632085083793 |
| Material | Aluminum |
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 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.
Blue Sea Systems 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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