Marine Electrical Panels & Circuit Breakers

311 results
CategoryMarine Electrical Supplies
CategoryMarine Electrical Panels & Circuit Breakers
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Active Indicator Lights
Main Circuit Protection
Meter Included
Reverse Polarity Indicator
12V A SERIES PANEL 20 POS MULTIMETER

Blue Sea Systems

DC Main + 20 Positions

SKU: 166455 | Item ID: B/S 8379

$1,168.16

In Stock
USB & USB-C Power Socket

Sea-Dog Line

USB & USB-C Power Socket

SKU: 1032822 | Item ID: SDL 426516-1

$26.67

In Stock
Hi Amp Surface Mount Resettable Circuit Breaker

Sea-Dog Line

Hi Amp Surface Mount Resettable Circuit Breaker

Available in 2 options

$65.09 - $65.72

In Stock
4321 of Blue Sea Systems Circuit Breaker Switch Panel 4 Position

Blue Sea Systems

Circuit Breaker Switch Panel 4 Position

SKU: 1021854 | Item ID: B/S 4321

$66.52

In Stock
DC C-Series Double Pole Circuit Breakers

Blue Sea Systems

DC C-Series Double Pole Circuit Breakers

Available in 2 options

$137.57

In Stock
7268 of Blue Sea Systems C-Series White Toggle Circuit Breaker

Blue Sea Systems

C-Series White Toggle Circuit Breaker

SKU: 79916 | Item ID: B/S 7268

$137.57

In Stock
C-Series Raised Rocker Circuit Breaker

Blue Sea Systems

C-Series Raised Rocker Circuit Breaker

SKU: 388515 | Item ID: B/S 7585

$117.39

In Stock
7454 of Blue Sea Systems Circuit Breaker - 5A Flat Rocker

Blue Sea Systems

Circuit Breaker - 5A Flat Rocker

SKU: 1021871 | Item ID: B/S 7454

$42.67

In Stock
120V A SERIES PANEL 2 MAIN 4 POS

Blue Sea Systems

2 Source Selector/AC Main + 4 Positions Circuit Breaker Panel

SKU: 182312 | Item ID: B/S 8499

$319.56

In Stock
Combo Kit with ELCI Sensor & 50 Amp Breaker - Stainless Steel Door

SmartPlug

Combo Kit with ELCI Sensor & 50 Amp Breaker - Stainless Steel Door

SKU: 1014941 | Item ID: SPL ELCIBRKR50SS

$882.30

In Stock
12V A SERIES PANEL 32 POS VOLT/AMMETER

Blue Sea Systems

DC Main + 32 Position Circuit Breaker Panel

SKU: 163307 | Item ID: B/S 8381

$1,298.29

In Stock
120V A SERIES PANEL 2 MAIN 6 POS VOLT

Blue Sea Systems

2 Sources Selector/AC Main + 6 Positions Circuit Breaker Panel

SKU: 162974 | Item ID: B/S 8489

$478.65

In Stock
Panel 360 120VAC 1pos w/ELCI Main 30A FR

Blue Sea Systems

ELCI Main 30A Double Pole + 1 Breaker Position Panel

SKU: 374357 | Item ID: B/S 1190

$369.87

In Stock
Resettable Circuit Breakers

Sierra

Resettable Circuit Breakers

Available in 4 options

$7.81

In Stock
Thermal Circuit Breaker - Surface Mount - 200/250A

Egis Mobile Electric

Thermal Circuit Breaker - Surface Mount - 200/250A

Available in 2 options

$46.21 - $62.34

In Stock
30055-40-bp of Cole Hersee Box-Style Circuit Breaker

Cole Hersee

Box-Style Circuit Breaker

SKU: 194533 | Item ID: C/H 30055-40-BP

$12.06

In Stock
12V 360 ROCKER PANEL 8 POS MULTIMETER

Blue Sea Systems

360 Panel Systems DC - 8 Positions with Digital Multimeter

SKU: 189567 | Item ID: B/S 1227

$663.23

In Stock
150 Amp Thermal Breaker, Surface Mount

Lofrans

150 Amp Thermal Breaker, Surface Mount

SKU: 212090 | Item ID: LOF SPA187150F

$121.62

In Stock
120V A SERIES PANEL 10 POS MULTIMETER

Blue Sea Systems

120V AC Main + 8 Position Circuit Breaker Panel - with Digital Multimeter

SKU: 135013 | Item ID: B/S 8406

$644.54

In Stock
30055-30-bp of Cole Hersee Type-I Circuit Breaker - 30055-30-BP

Cole Hersee

Type-I Circuit Breaker - 30055-30-BP

SKU: 194532 | Item ID: C/H 30055-30-BP

$12.60

In Stock
DC VOLTMETER MONITOR 12/24V

Newmar

DC Voltmeter

SKU: 137508 | Item ID: NMR DCV

$354.68

In Stock
TOGGLE GUARD F/A SERIES BREAKERS

Blue Sea Systems

Toggle Guard

SKU: 89557 | Item ID: B/S 4100

$4.18

In Stock
12V A SERIES PANEL 7 POS VOLT/AMMETER

Blue Sea Systems

DC 10 Position Circuit Breaker Panel - with Volt/Amp Analog Meters

SKU: 89582 | Item ID: B/S 8082

$500.41

In Stock
Balmar SG200 Battery Monitor - Complete Kit

Balmar

SG200 Battery Monitor Kits

Available in 3 options

$183.00 - $275.00

In Stock
Panel Labels - Square Format

Blue Sea Systems

Panel Labels - Square Format

Available in 3 options

$18.36 - $24.37

In Stock
Combo Kit with ELCI Sensor & 30 Amp Breaker - Non-Metallic Door

SmartPlug

Combo Kit with ELCI Sensor & 30 Amp Breaker - Non-Metallic Door

SKU: 1014945 | Item ID: SPL ELCIBRKR30PW

$661.30

In Stock
Combo Kit with ELCI Sensor & 50 Amp Breaker - Non-Metallic Door

SmartPlug

Combo Kit with ELCI Sensor & 50 Amp Breaker - Non-Metallic Door

SKU: 1014946 | Item ID: SPL ELCIBRKR50PW

$697.00

In Stock
120V A SERIES BREAKER PANEL MAIN 5 POS

Blue Sea Systems

120V AC Main + 3 Position Circuit Breaker Panel - with Analog Voltmeter

SKU: 71919 | Item ID: B/S 8043

$310.06

In Stock
120V A SERIES PANEL 2 MAIN 6 POS

Blue Sea Systems

2 Sources Selector/AC Main + 9 Positions Circuit Breaker Panel

SKU: 160050 | Item ID: B/S 8462

$598.48

In Stock
9630 of Blue Sea Systems AC Analog Ammeters

Blue Sea Systems

AC Analog Ammeters

Available in 2 options

$68.98 - $68.99

In Stock
Maretron Switch Indicator Module SIM100

Maretron

Maretron SIM100 Switch Position Indicator Module

SKU: 1015402 | Item ID: MRT SIM100-01

$344.90

In Stock
Panel Mount AGC/MDL Fuse Holder Cap

Blue Sea Systems

Panel Mount AGC/MDL Fuse Holder Cap

SKU: 374368 | Item ID: B/S 5022

$2.60

In Stock
Image coming soon

Blue Sea Systems

Blue Sea Systems Mini OLED DC Voltmeter

SKU: 451657 | Item ID: B/S 1733

$52.89

In Stock
DC BATTERY MONITOR 12/24V

Newmar

DC Energy Monitor

SKU: 137506 | Item ID: NMR DCE

$587.55

In Stock
AC ENERGY MONITOR 115/230V

Newmar

AC Monitor - Digital Multi-Function Meter

SKU: 137509 | Item ID: NMR ACE

$615.30

In Stock
1739 of Blue Sea Systems Mini OLED Tank Meter

Blue Sea Systems

Mini OLED Tank Meter

SKU: 1029784 | Item ID: B/S 1739

$57.49

In Stock
30 Amp / 50 Amp Weather Door

SmartPlug

30 Amp / 50 Amp Weather Door

Available in 2 options

$51.85

In Stock
Image coming soon

Blue Sea Systems

M2 DC Voltmeter

SKU: 441850 | Item ID: B/S 1833

$309.35

In Stock
Image coming soon

KUS

Digital Voltmeter 8-32V DC

SKU: 370933 | Item ID: WEM CEVR-BB-8-32

$28.97

In Stock
2-1/16" (52mm) ViewLine Voltmeter

Veratron

2-1/16" (52mm) ViewLine Voltmeter

SKU: 1023146 | Item ID: VTN A2C59512545

$54.89

In Stock
0522DP Fuse Holder Cap for 511 and 512 Series Panels

Perko

0522DP Fuse Holder Cap for 511 and 512 Series Panels

SKU: 41157 | Item ID: PKO 0522DP

$13.62

In Stock
Double USB Socket / Voltmeter

Sea-Dog Line

Double USB Socket / Voltmeter

SKU: 1005840 | Item ID: SDL 426517-1

$35.11

In Stock
elcibrkr30ss of SmartPlug Combo Kit w/ELCI Sensor & 30 Amp Breaker

SmartPlug

Combo Kit w/ELCI Sensor & 30 Amp Breaker

SKU: 1017297 | Item ID: SPL ELCIBRKR30SS

$848.30

In Stock
68408p of SeaStar Solutions Eclipse Series Voltmeter - 8-18 VDC

SeaStar Solutions

Eclipse Series Voltmeter - 8-18 VDC

SKU: 369179 | Item ID: TFX 68408P

$34.99

In Stock
9159 of Blue Sea Systems M-Series Battery Switch Link Bus

Blue Sea Systems

M-Series Battery Switch Link Bus

SKU: 362411 | Item ID: B/S 9159

$17.76

In Stock
136-180 results of 311

Marine Electrical Panels & Circuit Breakers at Fisheries Supply


Fisheries Supply provides an extensive selection of marine electrical panels and circuit breakers that are specifically engineered to safeguard your boat's electrical system.

Understanding Marine Electrical Panels

Marine electrical panels are essential components of a boat's electrical system. They distribute electricity from the primary power source to various loads on board and provide switching and circuit protection from overload. The two basic categories of electrical panels are main distribution panels and sub-panels.

Main Distribution Panels

Main distribution panels contain the standard house load circuits and often provide an overall disconnect of some type and circuit protection to the electrical power feed. They may offer general monitoring of system voltage and load amperage, as well as reverse polarity of the AC feed for AC panels.

Sub Panels

Sub-panels are used for special circuits, such as large DC loads, emergency paralleling of battery banks, AC loads supplied only by shorepower or a gen-set, or for special functions such as metering or primary switching (i.e., switching between battery banks or between shorepower and gen-set AC power).

Choosing the Right Marine Electrical Panel

When selecting a boat electrical panel, consider the following factors:
  • Size and Configuration: Choose a panel that fits your boat's electrical needs and available space. Standard panels are flexible enough for simple installations, while custom panels can offer added features and design flexibility.
  • Power Source: Decide whether you need an AC, DC, or integrated DC and AC panel, depending on your boat's electrical system and power source.
  • Circuit Protection: Make sure the panel provides adequate circuit protection for your boat's electrical loads.
  • Monitoring and Indication: Look for panels that offer monitoring features, such as voltage, load amperage, and circuit status gauges.
  • Wear: Circuit breakers may deteriorate over time, resulting in decreased functionality or complete failure. Utilizing circuit breakers as ON/OFF switches can speed up this deterioration process.

Marine Circuit Breakers

Marine circuit breakers are actuated magnetically or thermally and can be reset after tripping, providing reliable protection for your boat's electrical circuits.

Marine Electrical Panels

Marine electrical panels come with precise amperage ratings and marine-grade construction, ensuring efficient power distribution and protection for your boat's electrical components.

Marine Breaker Panels

Marine circuit breaker panels are designed to protect your boat's electrical system from overload and catastrophic failure.

Complete Your Electrical System

Fisheries Supply also offers a range of marine-grade electrical panel boxes, switches, circuit breaker boxes, shunts, and meters, allowing you to complete your boat's electrical system.

Shop now and save or browse our great selection of marine fuse blocks