Marine Electrical Supplies by Blue Sea Systems

376 results
CategoryMarine Electrical Supplies
BrandBlue Sea Systems
Show In-Stock Only

Show In-Stock Only
Cover Included
Active Indicator Lights
Main Circuit Protection
Meter Included
Reverse Polarity Indicator
Standard CableCaps

Blue Sea Systems

Standard CableCaps

Available in 2 options

$4.60 - $5.50

In Stock
Terminal Feed Through Connectors

Blue Sea Systems

Terminal Feed Through Connectors

Available in 4 options

$24.17 - $26.88

In Stock
ROTATING CABLECAP INSULATOR (PR)

Blue Sea Systems

Rotating CableCaps

SKU: 20304 | Item ID: B/S 4001

$6.38

In Stock
4012b of Blue Sea Systems Red Cablecap

Blue Sea Systems

Red Cable Cap

SKU: 436823 | Item ID: B/S 4012B

$40.00

Out of Stock
4011b of Blue Sea Systems CableCap - Black 0.70 to 0.30 Stud

Blue Sea Systems

CableCap - Black

SKU: 436822 | Item ID: B/S 4011B

$24.58

In Stock
4010b of Blue Sea Systems CableCap - Red 0.70 to 0.30 Stud

Blue Sea Systems

CableCap - Red 0.70 to 0.30 Stud

SKU: 436821 | Item ID: B/S 4010B

$24.58

Out of Stock
5006100 of Blue Sea Systems MAXI Fuse Blocks

Blue Sea Systems

MAXI Fuse Blocks

SKU: 1000969 | Item ID: B/S 5006100

$30.80

In Stock
500A HD AFD BATTERY SWITCH 4 POS

Blue Sea Systems

500A HD-Series Battery Selector Switch - 4 Positions with AFD

SKU: 174069 | Item ID: B/S 3003

$111.70

In Stock
12 or 24 Volt LED Indicator Lights, Amber

Blue Sea Systems

2-Source Selector/120 Volt AC Main Circuit Breaker Panel

Available in 2 options

$225.30 - $229.89

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

$252.86

In Stock
1502 of Blue Sea Systems ELCI Main 30A Double Pole Panel

Blue Sea Systems

ELCI Main 30A Double Pole Panel

SKU: 202803 | Item ID: B/S 1502

$294.78

In Stock
C-Series DC Flat Rocker Double Pole Circuit Breakers

Blue Sea Systems

C-Series DC Flat Rocker Double Pole Circuit Breakers

Available in 2 options

$129.22

In Stock
Panel 120VAC ELCI Main 30A

Blue Sea Systems

ELCI Main 30A Double Pole Circuit Breaker Panel

SKU: 374422 | Item ID: B/S 8100

$267.86

In Stock
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Blue Sea Systems

MRBF Surface Mount Fuse Block - Common Source

SKU: 456818 | Item ID: B/S 5196

$55.78

In Stock
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Blue Sea Systems

ATM Fuse Kit - 5-Piece

SKU: 393723 | Item ID: B/S 5286

$2.64

In Stock
120V 360 ROCKER PANEL 8 POS

Blue Sea Systems

360 AC Accesory Panel - 120V AC - Rocker AC 8 Positions

SKU: 189568 | Item ID: B/S 1228

$410.38

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

$248.51 - $248.52

In Stock
Stud Mount Insulating Boots

Blue Sea Systems

Stud Mount Insulating Boots

SKU: 1019048 | Item ID: B/S 4000

$5.24

In Stock
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Blue Sea Systems

Blue Sea Systems Mini OLED DC Voltmeter

SKU: 451657 | Item ID: B/S 1733

$52.89

In Stock
Panel Labels - Large Format

Blue Sea Systems

DC Panel Labels - Large Format

Available in 2 options

$11.14 - $42.81

In Stock
AC Main + Additional Positions Circuit Breaker Panel

Blue Sea Systems

AC Main + Additional Positions Circuit Breaker Panel

Available in 2 options

$424.30 - $524.93

In Stock
32V 100-300A SEA FUSE BLOCK W/COVER

Blue Sea Systems

MEGA/AMG Style - Fuse Block

SKU: 22510 | Item ID: B/S 5001

$25.30

In Stock
ST Glass Fuse Blocks

Blue Sea Systems

ST Glass Fuse Block

Available in 2 options

$37.93 - $44.26

In Stock
DC Shunt

Blue Sea Systems

DC Shunt

Available in 5 options

$44.41 - $70.15

In Stock
AC C-Series Flat Rocker Double Pole Circuit Breakers, 60A AC

Blue Sea Systems

AC C-Series Flat Rocker Double Pole Circuit Breakers

Available in 3 options

$56.99 - $67.58

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

$259.81 - $545.28

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
24VDC A SERIES BREAKER PANEL 8 POS

Blue Sea Systems

DC 8 Position Circuit Breaker Panel - Vertical Format

SKU: 71913 | Item ID: B/S 8023

$252.93

In Stock
24VDC A SERIES PANEL 13 POS

Blue Sea Systems

DC 13 Position Circuit Breaker Panel

SKU: 158907 | Item ID: B/S 8376

$456.91

In Stock
Contura Switch Actuators

Blue Sea Systems

Contura Switch Actuators

Available in 7 options

$2.46 - $2.90

In Stock
12/24V L SERIES SOLENOID SWITCH

Blue Sea Systems

L-Series Electronic Solenoid Switch - 12-24V, 250A

SKU: 130666 | Item ID: B/S 9012

$228.89

In Stock
7748 of Blue Sea Systems SafetyHub 150 Fuse Block

Blue Sea Systems

SafetyHub 150 Fuse Block

SKU: 374418 | Item ID: B/S 7748

$143.43

In Stock
7601 of Blue Sea Systems 65A m-Series Mini Automatic Charging Relay

Blue Sea Systems

65A m-Series Mini Automatic Charging Relay

SKU: 393738 | Item ID: B/S 7601

$82.72

In Stock
AC Main + Additional Positions Vertical Circuit Breaker Panels

Blue Sea Systems

AC Main + Additional Positions Vertical Circuit Breaker Panels

Available in 3 options

$149.56 - $484.10

In Stock
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Blue Sea Systems

SafetyHub 100 Fuse Block

SKU: 362449 | Item ID: B/S 7725

$92.96

In Stock
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Blue Sea Systems

easyID ATC Fuse Kit

SKU: 393727 | Item ID: B/S 5290

$47.29

In Stock
Water-Resistant Accessory Panels

Blue Sea Systems

Water-Resistant Accessory Panels

Available in 4 options

$56.97 - $141.57

In Stock
MDL Time Delay Fuses

Blue Sea Systems

MDL Time Delay Glass Fuses

Available in 9 options

$2.18 - $3.26

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

Blue Sea Systems

ELCI Main 30A Circuit Breaker Panel - with 2 Circuit Breaker Positions

SKU: 374423 | Item ID: B/S 8101

$378.03

In Stock
24VDC A SERIES BREAKER PANEL 3 POS

Blue Sea Systems

DC 3 Position Circuit Breaker Panel

SKU: 71914 | Item ID: B/S 8025

$180.84

In Stock
360 Panel - M2 Monitor Blanks

Blue Sea Systems

360 Panel - M2 Monitor Blank

SKU: 453798 | Item ID: B/S 1525

$49.78

In Stock
12 or 24 Volt LED Indicator Lights

Blue Sea Systems

230 Volt LED Indicator Lights

Available in 3 options

$3.56

In Stock
80-249VAC DIGITAL VOLTMETER

Blue Sea Systems

AC Digital Voltmeter

SKU: 127709 | Item ID: B/S 8237

$233.95

In Stock
AC Ammeter Current Coils

Blue Sea Systems

AC Ammeter Current Coils

Available in 3 options

$24.55 - $28.06

In Stock
12V A SERIES PANEL 22 POS VOLT/AMMETER

Blue Sea Systems

DC Main + 22 Position Circuit Breaker Panel

SKU: 159793 | Item ID: B/S 8380

$963.11

In Stock
136-180 results of 376