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Marine Electrical Supplies by Blue Sea Systems

372 results
CategoryMarine Electrical Supplies
BrandBlue Sea Systems
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Marine Batteries, Battery Boxes & Accessories (41)
Marine Electrical Switches & Accessories (30)
Marine Fuses, Fuse Boxes & Holders (48)
Marine Electrical Panels & Circuit Breakers (197)
Marine Grade Wire & Accessories (46)
12 Volt Marine Plugs, Sockets & Outlets (16)
Boat Switch Labels & Panel Labels (5)
Marine Grade Electrical Tape & Tools (1)
Marine Battery Chargers & Inverters (6)
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Meter Included
Breakers
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Switch
Reverse Polarity Indicator
Automotive CableCaps

Blue Sea Systems

Automotive CableCaps

Available in 2 options

$6.68 - $7.96

In Stock
Water-Resistant - 100A BusBar

Blue Sea Systems

Water-Resistant - 100A BusBar

SKU: 1028522 | Item ID: B/S 2356

$40.35

In Stock
ROTATING CABLECAP INSULATOR (PR)

Blue Sea Systems

Rotating CableCaps

SKU: 20304 | Item ID: B/S 4001

$8.58

In Stock
AC Lockout Slide

Blue Sea Systems

AC Lockout Slide

Available in 2 options

$19.90 - $21.44

In Stock
120V A SERIES PANEL 13 POS MULTIMETER

Blue Sea Systems

AC Main + 11 Positions Circuit Breaker Panel

SKU: 135011 | Item ID: B/S 8407

$761.49

In Stock
Panel Labels - Square Format

Blue Sea Systems

Panel Labels - Square Format

Available in 3 options

$18.36 - $26.58

In Stock
Terminal Block Jumpers, Jumpers for 2500 Series Terminal Blocks

Blue Sea Systems

2-Source Selector Rotary 9093 Switch & Panels

Available in 3 options

$526.12 - $745.42

In Stock
AC Main + Additional Positions Horizontal Circuit Breaker Panel

Blue Sea Systems

AC Main + Additional Positions Horizontal Circuit Breaker Panel

Available in 3 options

$316.50 - $681.27

In Stock
24VDC A SERIES PANEL 12 POS

Blue Sea Systems

DC 12 Position Circuit Breaker Panel

SKU: 159479 | Item ID: B/S 8375

$565.66

In Stock
12V A SERIES PANEL 5 POS MULTIMETER

Blue Sea Systems

DC 5 Position Breaker Panel

SKU: 135010 | Item ID: B/S 8401

$539.83

In Stock
360 Panel System 120 Volt AC Accesory Panel, Rocker AC 8 Pos.

Blue Sea Systems

360 Panel System 120 Volt AC Source Selector Panel

Available in 2 options

$310.64 - $310.66

In Stock
Triple Pole Residual Current Circuit Breaker - ELCI, ELCI 120VAC 30A 2 Pole 30mA Toggle

Blue Sea Systems

C-Series ELCI Circuit Breaker

SKU: 385607 | Item ID: B/S 3093

$740.08

In Stock
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
ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V

Blue Sea Systems

ML-RBS Remote Battery Switch with Manual Control Auto-Release - 24V

SKU: 1038329 | Item ID: B/S 7717100

$228.85

In Stock
M SERIES 3 BATTERY DISTRIBUTION PANEL

Blue Sea Systems

Triple Battery Bank Management & DC Distribution Panel

SKU: 174114 | Item ID: B/S 8689

$376.10

In Stock
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Blue Sea Systems

Switch Push Button

SKU: 89617 | Item ID: B/S 8200

$13.04

In Stock
24V A SERIES PANEL 15 POS

Blue Sea Systems

DC 24 Position Circuit Breaker Panel

SKU: 128572 | Item ID: B/S 8264

$772.31

In Stock
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Blue Sea Systems

Mini OLED Ammeter

SKU: 456606 | Item ID: B/S 1732

$103.42

In Stock
7317 of Blue Sea Systems COTS Military Grade A-Series 50 Amp

Blue Sea Systems

COTS Military Grade A-Series Circuit Breaker - 50A

SKU: 441862 | Item ID: B/S 7317

$117.93

In Stock
Panel 120V 2pos w/ELCI Main 30A VMtr

Blue Sea Systems

ELCI Main 30A Circuit Breaker Panel - + 2 Circuit Positions and Voltmeter

SKU: 374424 | Item ID: B/S 8102

$639.12

In Stock
AC/DC Single Pole Slot Reset Rocker Circuit Breakers

Blue Sea Systems

AC/DC Single Pole Slot Reset Rocker Circuit Breakers

Available in 7 options

$19.80 - $34.92

In Stock
C-Series Raised Rocker Circuit Breaker

Blue Sea Systems

C-Series Raised Rocker Circuit Breaker

SKU: 388515 | Item ID: B/S 7585

$163.29

In Stock
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Blue Sea Systems

m-LVD Low Voltage Disconnect

SKU: 433311 | Item ID: B/S 7635

$115.80

In Stock
360 Panel - M2 Monitor Blanks

Blue Sea Systems

360 Panel - M2 Monitor Blank

SKU: 453798 | Item ID: B/S 1525

$58.47

In Stock
120V A SERIES PANEL 5 POS MULTIMETER

Blue Sea Systems

120V AC Main + 3 Position Circuit Breaker Panel - with Digital Multimeter

SKU: 134860 | Item ID: B/S 8405

$541.22

In Stock
5023 of Blue Sea Systems ST Blade Battery Terminal Mount Fuse Block

Blue Sea Systems

ST Blade Battery Terminal Mount Fuse Block

SKU: 441906 | Item ID: B/S 5023

$34.14

In Stock
5290 of Blue Sea Systems easyID ATC Fuse Kit

Blue Sea Systems

easyID ATC Fuse Kit

SKU: 393727 | Item ID: B/S 5290

$59.04

In Stock
SPARE KEY F/M-SERIES MINI SWITCH 6005

Blue Sea Systems

m-Series Battery Switch No. 6005

SKU: 174084 | Item ID: B/S 7900

$7.12

In Stock
12 or 24 Volt LED Indicator Lights

Blue Sea Systems

230 Volt LED Indicator Lights

Available in 3 options

$3.92 - $4.44

In Stock
80-249VAC DIGITAL VOLTMETER

Blue Sea Systems

AC Digital Voltmeter

SKU: 127709 | Item ID: B/S 8237

$233.95

In Stock
DC Analog Ammeters, 0- 25A DC

Blue Sea Systems

DC Analog Voltmeters

Available in 2 options

$46.49 - $47.07

In Stock
Blue Sea Systems Dual USB Charger Socket

Blue Sea Systems

Blue Sea Systems Dual USB Charger Socket

Available in 2 options

$28.78 - $31.66

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

Blue Sea Systems

Circuit Breaker Switch Panel 4 Position - w/ 12V Socket & USB Charger

SKU: 1021854 | Item ID: B/S 4321

$87.95

In Stock
360 Panel Dual Bilge Pump Control

Blue Sea Systems

360 Panel Dual Bilge Pump Control

SKU: 433280 | Item ID: B/S 1522

$321.36

In Stock
No. 9011 120V AC 2-Source Selector Rotary Switch & Panels - 65A, 9011 Rotary Switch in Aluminum Panel, 120V AC

Blue Sea Systems

3-Source Selector Rotary Switch & Panels - 30A

Available in 3 options

$190.02 - $408.82

In Stock
32V 20A WATER RESISTANT FUSE HOLDER

Blue Sea Systems

Panel Mount Fuse Holder

SKU: 168819 | Item ID: B/S 5021

$7.74

In Stock
120V 360 ROCKER PANEL 4 POS

Blue Sea Systems

360 Panel System 120 Volt AC Accesory Panel - 4 Rocker Positions

SKU: 189554 | Item ID: B/S 1210

$234.67

In Stock
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Blue Sea Systems

Blue Sea M2 Battery State-of-Charge Monitor

SKU: 441848 | Item ID: B/S 1830

$333.25

In Stock
Glass Fuses - GMA

Blue Sea Systems

GMA Glass Fuses

Available in 6 options

$4.34

In Stock
500A DC DIGITAL MULTIMETER W/ALARM

Blue Sea Systems

DC Digital Multimeter with Alarm

SKU: 127715 | Item ID: B/S 8248

$302.23

In Stock
Fuse Holder AGC/MDL Waterproof 30A

Blue Sea Systems

Waterproof In-Line Glass Tube Fuse Holder

SKU: 374370 | Item ID: B/S 5061

$11.60

In Stock
AC/DC Double Pole Flat Rocker Circuit Breakers

Blue Sea Systems

AC/DC Double Pole Flat Rocker Circuit Breakers

Available in 5 options

$57.82 - $69.38

In Stock
AC Ammeter Current Coils

Blue Sea Systems

AC Ammeter Current Coils

Available in 3 options

$29.88 - $32.34

In Stock
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Blue Sea Systems

M2 DC Ammeter

SKU: 441849 | Item ID: B/S 1832

$333.25

In Stock
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Blue Sea Systems

ST Blade Battery Terminal Mount Fuse Block Kit

SKU: 441798 | Item ID: B/S 5024

$54.37

In Stock
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