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
ATO/ATC Fuses

Blue Sea Systems

ATO/ATC Fuses

Available in 22 options

$2.04 - $21.79

In Stock
ANL Fuses

Blue Sea Systems

ANL Fuses

Available in 17 options

$22.96 - $41.47

In Stock
Battery Terminal Fuses

Blue Sea Systems

Battery Terminal Fuses

Available in 14 options

$16.77

In Stock
7135 of Blue Sea Systems Surface Mount Switchable Circuit Breaker

Blue Sea Systems

Surface Mount Switchable Circuit Breaker

Available in 13 options

$84.27 - $109.90

In Stock
285-Series Thermal Circuit Breaker - Surface Mount

Blue Sea Systems

Blue Sea 285-Series Thermal Circuit Breaker - Surface Mount

Available in 10 options

$53.75

In Stock
AC/DC Single Pole Circuit Breakers

Blue Sea Systems

AC/DC A-Series Single Pole Circuit Breakers - White Toggle

Available in 10 options

$18.37 - $19.22

In Stock
3116 of Blue Sea Systems Isolator Surface Mount System Panel Enclosures

Blue Sea Systems

Isolator Surface Mount System Panel Enclosures

Available in 6 options

$204.30 - $918.09

In Stock
AC/DC Single Pole Flat Rocker Circuit Breakers

Blue Sea Systems

AC/DC Single Pole Flat Rocker Circuit Breakers

Available in 9 options

$21.79

In Stock
MIDI/AMI Fuses

Blue Sea Systems

AMI/MIDI Fuses

Available in 11 options

$7.84

In Stock
ST-Blade Fuse Blocks

Blue Sea Systems

ST-Blade Fuse Blocks

Available in 6 options

$42.97 - $60.70

In Stock
SEA - Mega Style - Fuses, 125A

Blue Sea Systems

MEGA/AMG Style Fuses

Available in 7 options

$11.48

In Stock
600A 4 GANG POWERBAR 3/8IN STUDS

Blue Sea Systems

PowerBar 600 Ampere Bus Bar - Four 3/8"-16 Studs

SKU: 53621 | Item ID: B/S 2104

$117.90

In Stock
MAXI™ Fuses

Blue Sea Systems

MAXI Fuses

Available in 6 options

$6.62 - $6.82

In Stock
ANL Fuse Blocks

Blue Sea Systems

ANL Fuse Block

Available in 2 options

$27.87 - $57.09

In Stock
e-Series Battery Selector Switch - 4 Positions

Blue Sea Systems

Blue Sea 350A e-Series Battery Selector Switch

Available in 2 options

$48.74 - $57.66

In Stock
Battery Terminal Fuse Blocks

Blue Sea Systems

MRBF (Marine Rated Battery Fuses) Terminal Fuse Block

Available in 2 options

$26.19 - $38.14

In Stock
term of Blue Sea Systems Reset Screw Terminal Circuit Breakers

Blue Sea Systems

Reset Screw Terminal Circuit Breakers

Available in 9 options

$6.32

In Stock
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Blue Sea Systems

ST Blade Compact Fuse Blocks

Available in 2 options

$31.65 - $49.78

In Stock
AGC Glass Tube Fuses

Blue Sea Systems

AGC Glass Tube Fuses

Available in 26 options

$2.10 - $9.30

In Stock
Class T Fuses

Blue Sea Systems

Class T Fuses

Available in 10 options

$47.62

In Stock
DC Shunt

Blue Sea Systems

DC Shunt

Available in 5 options

$44.41 - $70.15

In Stock
MiniBus 100 Ampere Common Buses

Blue Sea Systems

MiniBus 100 Ampere Common Buses

Available in 3 options

$7.88 - $16.92

In Stock
PowerPost High Amperage Cable Connectors

Blue Sea Systems

PowerPost High Amperage Cable Connectors

Available in 5 options

$10.50 - $15.76

In Stock
AC/DC Single Pole Circuit Breakers

Blue Sea Systems

AC/DC A-Series Single Pole Circuit Breakers-Toggle

Available in 9 options

$19.22

In Stock
Class T Fuse Block with Insulating Cover - 110 to 200A

Blue Sea Systems

Class T Fuse Block with Insulating Cover

Available in 2 options

$82.37

In Stock
Terminal Blocks - 30 Ampere

Blue Sea Systems

Terminal Blocks - 30 Ampere

Available in 6 options

$5.70 - $15.00

In Stock
12 or 24 Volt LED Indicator Lights

Blue Sea Systems

12 or 24 Volt LED Indicator Lights

Available in 3 options

$3.56

In Stock
2314 of Blue Sea Systems MiniBus 100 Ampere Common Buses

Blue Sea Systems

MiniBus 100 Ampere Common Buses

Available in 2 options

$18.08 - $18.80

In Stock
DualBus 100 Ampere Common Buses

Blue Sea Systems

DualBus 100 Ampere Common Buses

Available in 2 options

$20.06 - $24.18

In Stock
AC/DC C-Series Flat Rocker Single Pole Circuit Breakers

Blue Sea Systems

C-Series Flat Rocker Circuit Breakers

Available in 11 options

$36.75 - $61.83

In Stock
CableCap Stud Insulators

Blue Sea Systems

CableCap Stud Insulators

Available in 8 options

$2.74 - $3.94

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

easyID ATC Fuses

Available in 9 options

$6.74

In Stock
WeatherDeck™ Toggle Switch

Blue Sea Systems

WeatherDeck Toggle Switch

Available in 6 options

$7.44 - $16.57

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

Blue Sea Systems

ELCI Main Circuit Breaker

Available in 4 options

$168.99 - $448.21

In Stock
225-400A CLASS T FUSE BLOCK

Blue Sea Systems

Class T Fuse Block

SKU: 207819 | Item ID: B/S 5502

$55.77

In Stock
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Blue Sea Systems

350A e-Series Dual Circuit Battery Selector Switch

SKU: 174119 | Item ID: B/S 5511E

$66.62

In Stock
Diagram of Blue Sea Systems Panel Switches

Blue Sea Systems

Panel Switches

Available in 9 options

$7.54 - $22.52

In Stock
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Blue Sea Systems

Common 150A BusBar - Four 1/4"-20 Studs

SKU: 191903 | Item ID: B/S 2307

$28.17

In Stock
Push Button Reset Thermal Circuit Breakers

Blue Sea Systems

Push Button Reset Quick Connect Terminal Thermal Circuit Breaker

Available in 10 options

$5.38 - $6.30

In Stock
7365 of Blue Sea Systems AC C-Series Double Pole Circuit Breakers

Blue Sea Systems

AC C-Series Double Pole Circuit Breakers

Available in 5 options

$103.17

In Stock
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Blue Sea Systems

Contura II Switch

Available in 12 options

$12.84 - $20.14

In Stock
Water Resistant Contura Rocker Switches

Blue Sea Systems

Gray Water Resistant Contura Rocker Switches

Available in 12 options

$12.84 - $20.15

In Stock
WeatherDeck™ Water Resistant Panels

Blue Sea Systems

WeatherDeck Water Resistant Panels

Available in 4 options

$61.03 - $190.56

In Stock
350A RED E SERIES BATTERY SWITCH

Blue Sea Systems

350A e-Series Battery Switch - On/Off

SKU: 146277 | Item ID: B/S 9003E

$44.85

In Stock
1-45 results of 376