Panel Mounting and Testing, Reference | Blue Sea Systems PN 3095

AC Installation (continued)

2. Install feed circuit wires

Install the feed wires from the shore power inlet or other AC source, referring to the wire sizing chart to select the correct wire size. Connect the black AC hot, white AC neutral and green AC safety ground as shown in the illustration.

If the feed wires are from the shore power inlet or the electrical attachment point of a permanently installed shore power cord and the inlet or attachment point is more than 10 feet from this panel, additional fuses or circuit breakers must be installed within 10 feet of the shore power inlet. The measurement is made along the conductors.

3. Optional Branch LEDs

This panel is supplied with LEDs pre-installed in all optional branch positions. For future expansion of the panel remove the AC hot leg of the LED from the AC neutral bus and connect it to the load side of the corresponding branch circuit breaker.

Note

This Blue Sea Systems electrical distribution panel is furnished with 15A or 8A circuit breakers for AC branch circuits. 15A circuit breakers are used in all 120V panels and 8A circuit breakers are used in all 230V panels. These ratings will satisfy the vast majority of marine circuit protection situations.

Panel Mounting and Testing

1. Apply branch circuit labels and mount panel

Apply a label for each circuit from the label set provided. If the appropriate label is not included, extended label sets are available through retail suppliers, and over 500 individual labels are available directly from Blue Sea Systems. Please go to www.bluesea.com to order stock or custom labels for specific applications.

Fasten the panel to the mounting surface using the screws provided.

2. Testing

]Reconnect the main positive cable to the battery terminals and turn the main switch on to supply power to the panel. Turn on all branch circuits and test the voltage at the panel. Compare this voltage to the battery terminal voltage to determine that the voltage drop is

within 3%. With all branch circuits still on, test the voltage at one device on each circuit to determine that there is a 3% or 10% drop as is appropriate.

]Connect the shore power cable to the boat AC power inlet. Do not connect the shore power cable to the shore power pedestal. Instead run the shore power cable such that the shore power plug is next to the AC panel. With an Ohmmeter verify that the pins of the shore power plug are connected to the appropriate terminals of the panel. Refer to ABYC E-11 Figure 13 or 14 or NEC / NEMA documents for the standard pin arrangements for your plug.

]Connect the vessel’s shore power and verify the Reverse Polarity light is not illuminated. If the red Reverse Polarity light is on then

either the hot and ground or the hot and neutral wires have been crossed. Starting at the panel, trace the connections back as far as necessary to locate the error.

]Using a multimeter where the power source is connected to the panel verify:

PN 8095 / PN 3095—120 Volt AC

a.120 volts between hot and neutral

(nominal, this may vary depending on source voltage)

b.120 volts between hot and ground.

c.0 volts between neutral and ground.

PN 8195 / PN 3195—230 Volt AC

a.230 volts between hot and neutral

(nominal, this may vary depending on source voltage)

b.230 volts between hot and ground.

c.0 volts between neutral and ground.

]Turn on each branch circuit to verify power to each circuit.

Reference

Applicable Standards

•American Boat and Yacht Council (ABYC) Standards and Recommended Practices for Small Craft sections: E-1, E-3, E-9.

•United States Coast Guard 33 CFR Sub Part 1, Electrical Systems

Useful Reference Books

•Calder, Nigel (2005). Boatowner’s Mechanical and Electrical Manual

(3d ed). Camden, ME: International Marine / McGraw-Hill.

•Wing, Charlie (2006). Boatowner’s Illustrated Electrical Handbook

(2d ed). Camden, ME: International Marine / McGraw-Hill.

Other Innovative Products from Blue Sea Systems

•360 Panel System

•Battery Management Solutions

•AC and DC circuit protection devices

•Waterproof circuit breaker panels

•Fuses, fuse blocks, and BusBar

•Analog and digital meters

Questions and Comments

We invite your questions and comments. You may contact us at the address below. To find out more about our full line of marine electrical products visit our web site at www.bluesea.com.

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PN 3195, PN 8095, PN 3095, PN 8195 specifications

Blue Sea Systems is renowned for its high-quality marine electrical products tailored for boaters, providing reliability and performance in demanding marine environments. Among their extensive product line are four specific models: PN 3195, PN 8095, PN 3095, and PN 8195. Each of these products showcases Blue Sea Systems' commitment to innovation, safety, and user functionality.

The PN 3195 is a dual battery switch designed for optimal control of dual battery systems. It features a compact design and is built with durable materials, making it ideal for both powerboats and sailboats. This switch allows users to connect or disconnect batteries, ensuring that they can prioritize power usage efficiently while protecting their electrical systems. Its ergonomic handle allows for easy operation, even in tight spaces, ensuring that boating enthusiasts can manage their battery systems with convenience.

On the other hand, the PN 8095, known as the Digital Multi-Stage Battery Charger, leverages advanced technology to provide smart charging capabilities. This model specifically incorporates multi-stage charging to optimize battery life and performance. It features built-in safety mechanisms, such as over-temperature and short-circuit protection, ensuring the safety of both the battery and the vessel. The PN 8095 also boasts a user-friendly interface with LED indicators for charging status, enabling users to monitor their battery health effortlessly.

The PN 3095 serves as a 15-amp marine deck connector, uniquely designed to facilitate a robust power supply from shore to boat. This connector is built to withstand harsh marine conditions with its corrosion-resistant materials. It features a secure locking mechanism that prevents accidental disconnection and ensures a reliable power source for onboard equipment.

Lastly, the PN 8195 is a battery monitor that provides critical insights into the status of the battery system. This device provides real-time data on voltage, amp usage, and remaining capacity, offering valuable information that can avert issues caused by depleted batteries. The PN 8195 includes a user-friendly display that makes it easy to interpret the battery's status at a glance.

In summary, all four models from Blue Sea Systems—PN 3195, PN 8095, PN 3095, and PN 8195—showcase exceptional engineering tailored for the marine environment. Their features emphasize safety, efficiency, and ease of use, making them indispensable for any serious boater looking to optimize their vessel's electrical system.