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Marine Electrical Supplies by Blue Sea Systems

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

Blue Sea Systems

MRBF (Marine Rated Battery Fuses) Terminal Fuse Block

Available in 2 options

$36.48 - $48.87

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

$69.80

In Stock
Push Button Reset Thermal Circuit Breakers

Blue Sea Systems

Push Button Reset Quick Connect Terminal Thermal Circuit Breaker

Available in 9 options

$7.68 - $10.56

In Stock
Battery Terminal Fuses

Blue Sea Systems

Battery Terminal Fuses

Available in 14 options

$20.16 - $22.08

In Stock
Class T Fuses

Blue Sea Systems

Class T Fuses

Available in 10 options

$72.44 - $92.51

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

Blue Sea Systems

Surface Mount Switchable Circuit Breaker

Available in 13 options

$109.14 - $144.00

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

$29.76 - $31.68

In Stock
MIDI/AMI Fuses

Blue Sea Systems

AMI/MIDI Fuses

Available in 11 options

$9.60

In Stock
Water Resistant Contura Rocker Switches

Blue Sea Systems

Water Resistant Contura Rocker Switches

Available in 12 options

$17.10 - $27.00

In Stock
ST-Blade Fuse Blocks

Blue Sea Systems

ST-Blade Fuse Blocks

Available in 6 options

$45.38 - $75.05

In Stock
AC⁄DC Single Pole Flat Rocker Circuit Breakers

Blue Sea Systems

AC/DC Single Pole Flat Rocker Circuit Breakers

Available in 10 options

$38.40

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

$87.76 - $109.70

In Stock
ANL Fuses

Blue Sea Systems

ANL Fuses

Available in 17 options

$31.68 - $56.99

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

$49.09

In Stock
M-Series Battery Switches

Blue Sea Systems

M-Series Battery Switches

Available in 13 options

$32.56 - $65.45

In Stock
ATO/ATC Fuses

Blue Sea Systems

ATO/ATC Fuses

Available in 22 options

$3.84 - $24.96

In Stock
PowerPost High Amperage Cable Connectors

Blue Sea Systems

PowerPost High Amperage Cable Connectors

Available in 5 options

$10.80 - $17.10

In Stock
MAXI™ Fuses

Blue Sea Systems

MAXI Fuses

Available in 6 options

$7.68

In Stock
e-Series Battery Selector Switch - 4 Positions

Blue Sea Systems

Blue Sea 350A e-Series Battery Selector Switch

Available in 2 options

$52.36 - $70.23

In Stock
WeatherDeck™ Toggle Switch

Blue Sea Systems

WeatherDeck Toggle Switch

Available in 6 options

$12.60 - $35.10

In Stock
12 or 24 Volt LED Indicator Lights

Blue Sea Systems

12 or 24 Volt LED Indicator Lights

Available in 3 options

$4.50

In Stock
AC⁄DC Double Pole Circuit Breakers

Blue Sea Systems

AC/DC Double Pole Circuit Breakers

Available in 14 options

$62.84 - $64.58

In Stock
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Blue Sea Systems

Waterproof In-Line ATO/ATC Fuse Holder

SKU: 374374 | Item ID: B/S 5065

$11.52

In Stock
CableCap Stud Insulators

Blue Sea Systems

CableCap Stud Insulators

Available in 8 options

$4.50 - $7.20

In Stock
AC/DC Single Pole Circuit Breakers

Blue Sea Systems

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

Available in 9 options

$29.76 - $33.60

In Stock
AGC Glass Tube Fuses

Blue Sea Systems

AGC Glass Tube Fuses

Available in 25 options

$5.76 - $16.32

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

$59.35 - $81.70

In Stock
ANL Fuse Blocks

Blue Sea Systems

ANL Fuse Block

Available in 2 options

$36.61 - $60.51

In Stock
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Blue Sea Systems

350A e-Series Dual Circuit Battery Selector Switch

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

$66.24

In Stock
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Blue Sea Systems

ST Blade Compact Fuse Blocks

Available in 2 options

$33.16 - $65.00

In Stock
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Blue Sea Systems

easyID ATC Fuses

Available in 9 options

$7.68

In Stock
Contura Switch Mounting Panels

Blue Sea Systems

Contura Switch Mounting Panels

Available in 6 options

$8.10 - $20.70

In Stock
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Blue Sea Systems

Dual PowerPost Cable Connectors

Available in 3 options

$26.10

In Stock
285-Series Thermal Circuit Breaker - Panel Mount

Blue Sea Systems

285-Series Thermal Circuit Breaker - Panel Mount

Available in 10 options

$69.80 - $69.82

In Stock
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Blue Sea Systems

MaxiBus Insulating Cover Only

Available in 2 options

$31.09 - $37.07

In Stock
Circuit Breakers - ATO/ATC-Style Low Profile

Blue Sea Systems

Circuit Breakers - ATO/ATC-Style Low Profile

Available in 7 options

$11.61 - $12.50

In Stock
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Blue Sea Systems

MRBF Surface Mount Fuse Block - Common Source

SKU: 456818 | Item ID: B/S 5196

$69.33

In Stock
Fuse Block Safety Midi

Blue Sea Systems

AMI/MIDI Safety Fuse Block

SKU: 374417 | Item ID: B/S 7720

$44.51

In Stock
SEA - Mega Style - Fuses, 125A

Blue Sea Systems

MEGA/AMG Style Fuses

Available in 7 options

$12.48

In Stock
Water Resistant Contura Rocker Switches

Blue Sea Systems

Gray Water Resistant Contura Rocker Switches

Available in 12 options

$18.00 - $34.20

In Stock
No. 9010 120V AC 3-Source Selector Rotary Switch & Panels - 30A, 120V 30A 2 POLE 3 SOURCE SWITCH PANEL

Blue Sea Systems

AC 2-Source Selector Rotary Switch & Panels - 30A

Available in 4 options

$131.06 - $397.67

In Stock
Push-Button Re-Set Thermal Circuit Breakers

Blue Sea Systems

Push-Button Re-Set Thermal Circuit Breakers

Available in 6 options

$74.18

In Stock
12 Volt Dash Socket

Blue Sea Systems

12 Volt Dash Socket

Available in 2 options

$13.50 - $13.60

In Stock
BusBar 150 Ampere Common Buses

Blue Sea Systems

BusBar 150 Ampere Common Buses With Cover

Available in 2 options

$31.50 - $45.82

In Stock
4161 of Blue Sea Systems 10A Switch Button - Stainless Steel

Blue Sea Systems

10A Switch Button - Stainless Steel

Available in 3 options

$33.08

In Stock
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