Blue Sea Systems Traditional Metal AC/DC Panel, M2 Vessel Systems Monitor, NMEA 2000, 8 AC/14 DC Positions

Overview

The Blue Sea Systems 8413 is a traditional metal AC/DC panel that combines switching, circuit protection, and vessel monitoring in one assembly. It is built for 120V AC systems and 12V or 24V DC systems, with 8 AC positions plus a main and 14 DC positions plus a main. The M2 Vessel Systems Monitor brings AC, DC, tank, and bilge information into one OLED display and can share that data over NMEA 2000.

This panel makes sense when you want to replace an older traditional panel or pull AC and DC distribution into one location without giving up clear monitoring. The standard layout comes with five 15A AC branch breakers, eight 15A DC branch breakers, a 30A AC main breaker, and a 100A DC main breaker. The panel itself measures 15.77 in x 9.25 in x 3 in, so it is worth checking both face cutout and rear clearance before ordering for a refit.

The face uses white toggle breakers that blend in with older Blue Sea Systems style installations, while the panel body is 0.125 in 5052-H32 aluminum alloy with a graphite textured polyurethane finish. For boats that see regular night use, the ON indicators and backlit label areas make it easier to confirm what is live at a glance.

Key features

• Combines 120V AC and 12V or 24V DC distribution in one panel
• M2 Vessel Systems Monitor shows AC, DC, tank, and bilge data on one OLED display and connects to NMEA 2000
• 8 AC circuit positions plus main and 14 DC circuit positions plus main
• Factory layout includes five 15A AC branch breakers, eight 15A DC branch breakers, one 30A AC main breaker, and one 100A DC main breaker
• AC and DC buses are pre-wired from the factory to reduce installation time
• ON indicating LEDs are fitted in all circuit positions, including future expansion positions
• Backlit label areas and circuit identification label sets help keep the panel readable in low light
• Red reverse-polarity indicator on the AC side helps flag shore power wiring faults
• Magnetic hydraulic trip-free breakers and white toggle actuators suit traditional panel layouts
• 0.125 in 5052-H32 aluminum panel with textured polyurethane finish

Electrical and system integration

The built-in monitor is useful on boats that want more than basic breaker control. It can watch three separate voltage sources, which is commonly used for multiple battery banks, and it ties into a NMEA 2000 network for system visibility beyond the panel itself. Current measurement depends on installing the monitor shunt in the negative line, so this panel is a better fit for a planned electrical refit than for a quick cosmetic swap.

On the AC side, the reverse-polarity light adds a simple but important check when the boat is plugged into shore power. On the DC side, the panel is rated around a busbar maximum of 100A, so branch planning and feed protection still need to match the real load profile of the boat.

Installation and setup

This panel should be mounted where both the front and back stay protected from water, or behind a waterproof shield if that exposure cannot be avoided. It is not ignition protected, so it does not belong in spaces where gasoline vapors, propane, or battery gas can collect. That matters on many powerboats where the nearest open bulkhead may also be near an engine room or battery compartment.

If it will serve as the main shore power disconnect, it needs to be installed within 10 feet of the shore power inlet, measured along the conductors. That makes it a straightforward fit at a nav station, cabin bulkhead, or service panel location on cruising boats where AC shore input and DC house distribution are already routed to the same area.

Compatibility and fit

This panel is a good match for boats running 120V AC shore power with a 12V or 24V DC house system, especially when the owner wants breaker control and system monitoring in one place. It also works well in refits where a traditional look matters, since the white toggle style lines up visually with older panel layouts instead of looking out of place in an existing interior.

Because it combines AC, DC, tank, and bilge monitoring, it suits cruising sailboats, trawlers, and powerboats with more than a very basic electrical setup. On simpler boats that only need a few DC loads, this panel would be more capacity and monitoring than the installation really needs.

What's included

• Traditional metal AC/DC panel with M2 Vessel Systems Monitor installed
• One 30A double-pole AC main breaker
• One 100A DC main breaker
• Five 15A AC branch breakers installed
• Eight 15A DC branch breakers installed
• Basic AC circuit label set
• Basic DC circuit label set

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Customers are responsible for arranging and paying for return shipping unless the return is due to an error by Apollo Lighting or the item is verified as defective, damaged, or incorrect. Missing, damaged, defective, or incorrect items must be reported within 2 business days of delivery, and photos or other documentation may be required for review. If the issue is verified, Apollo Lighting may provide or reimburse return shipping and issue a replacement or refund depending on the circumstances. International customers are responsible for return shipping, duties, taxes, customs charges, brokerage fees, and other costs associated with an international return.

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For assistance, contact info@apollolighting.com or call +1 (954) 375-0100.

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Many products sold by Apollo Lighting include a manufacturer's warranty covering defects in materials or workmanship. Warranty terms vary by brand, product category, and model, so eligibility, coverage duration, exclusions, and available remedies are determined by the applicable manufacturer. We recommend reviewing the warranty information provided with your product before installation or use, especially for marine electronics, navigation equipment, lighting, electrical systems, pumps, safety equipment, and other specialized marine products.

If you need warranty service, the claim must follow the process established by the manufacturer, authorized service center, or designated warranty provider. You may be asked for proof of purchase, a serial number, product registration, photos, maintenance or installation records, or other documentation. Apollo Lighting does not determine or modify a manufacturer's warranty coverage or final claim decision, but we are happy to help provide purchase information and direct you to the appropriate manufacturer or warranty resource.

Keep your receipt, product documentation, serial number information, and original packaging when practical. Damage caused by normal wear, misuse, improper installation, insufficient maintenance, corrosion, impact, unauthorized modifications, electrical issues, or operation outside the manufacturer's specifications may not be covered. Warranty claims are separate from standard returns, so a product that has been installed, used, or exposed to marine conditions may no longer qualify for return while still remaining eligible for evaluation under the manufacturer's applicable warranty.

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