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Marine Electrical Supplies by Blue Sea Systems

372 results
CategoryMarine Electrical Supplies
BrandBlue Sea Systems
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350A RED AFD E SERIES BATTERY SWITCH

Blue Sea Systems

350A e-Series Battery Switch - On/Off W/Alternator Field Disconnect

SKU: 146278 | Item ID: B/S 9004E

$68.73

In Stock
WeatherDeck™ Water Resistant Panels

Blue Sea Systems

WeatherDeck Water Resistant Panels

Available in 4 options

$73.76 - $193.09

In Stock
350A E SERIES BATTERY SWITCH 3 POS

Blue Sea Systems

350A e-Series Battery Selector Switch

SKU: 207809 | Item ID: B/S 11001

$57.98

In Stock
Floyd Bell Turbo Series Alarm

Blue Sea Systems

Floyd Bell Turbo Series Alarm

SKU: 441900 | Item ID: B/S 1070

$30.60

In Stock
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Blue Sea Systems

Dual PowerPost Cable Connectors

Available in 3 options

$26.10

In Stock
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Blue Sea Systems

Blue Sea Systems Fast Charge Dual USB Charger Socket Mount

SKU: 452569 | Item ID: B/S 1045

$54.00

In Stock
5056 of Blue Sea Systems ST-Blade Water Resistant Fuse Block

Blue Sea Systems

ST-Blade Water Resistant Fuse Block

SKU: 1026717 | Item ID: B/S 5056

$52.15

In Stock
WeatherDeck Water Resistant Switch/Thermal Breaker Panel, 4 Circuits White

Blue Sea Systems

WeatherDeck Water Resistant Switch/Thermal Breaker Panel

Available in 3 options

$120.27 - $207.00

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

$607.10

In Stock
350A E SERIES DBL CIRCUIT BATTERY SWITCH

Blue Sea Systems

350A e-Series Dual Circuit Battery Selector Switch

SKU: 174118 | Item ID: B/S 5510E

$80.14

In Stock
AC Ammeter Current Coils

Blue Sea Systems

AC Ammeter Current Coils

Available in 3 options

$29.70 - $32.40

In Stock
ST Blade Fuse Block, 12 Gangs

Blue Sea Systems

ST Blade Fuse Block

Available in 2 options

$50.28 - $67.20

In Stock
WeatherDeck 12V DC Waterproof Switch Panel

Blue Sea Systems

WeatherDeck 12V DC Waterproof Switch Panel

Available in 2 options

$50.48 - $77.73

In Stock
AC C-Series Triple Pole Circuit Breakers

Blue Sea Systems

AC C-Series Triple Pole Circuit Breakers

Available in 4 options

$156.22 - $161.45

In Stock
32V 20A WATER RESISTANT FUSE HOLDER

Blue Sea Systems

Panel Mount Fuse Holder

SKU: 168819 | Item ID: B/S 5021

$10.56

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
2314 of Blue Sea Systems MiniBus 100 Ampere Common Buses

Blue Sea Systems

MiniBus 100 Ampere Common Buses

Available in 2 options

$24.30 - $27.90

In Stock
250A 12 GANG MAXIBUS 2 INPUT 5/16IN STUD

Blue Sea Systems

MaxiBus 250 Ampere Common Buses

SKU: 79894 | Item ID: B/S 2105

$81.26

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

$455.15

In Stock
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Blue Sea Systems

MAXI In-Line Fuse Holder

SKU: 441908 | Item ID: B/S 5068

$36.48

In Stock
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Blue Sea Systems

Link Bus for ML Series Switches

SKU: 362454 | Item ID: B/S 9160

$20.70

In Stock
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Blue Sea Systems

ST CLB Circuit Breaker Blocks

Available in 2 options

$64.59 - $104.70

In Stock
Panel Labels - Square Format

Blue Sea Systems

Panel Labels - Square Format

Available in 3 options

$18.90 - $31.50

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

$99.83

In Stock
600A HD SGL AFD CIRCUIT BATTERY SWITCH

Blue Sea Systems

600A HD-Series Battery Switch - On/Off with AFD

SKU: 165630 | Item ID: B/S 3001

$123.55

In Stock
DC Water Resistant Rocker/Fuse Panels

Blue Sea Systems

DC Water Resistant Rocker/Fuse Panels

Available in 2 options

$135.00 - $180.82

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
BLK TOGGLE SWITCH WATERPROOF BOOT

Blue Sea Systems

Toggle Switch Cover

SKU: 169117 | Item ID: B/S 4138

$5.40

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

$14.40

In Stock
C-Series Circuit Breaker Mounting Panel

Blue Sea Systems

C-Series Circuit Breaker Mounting Panel

Available in 2 options

$107.18 - $110.68

In Stock
Contura Switch Actuators

Blue Sea Systems

Contura Switch Actuators

Available in 7 options

$6.30

In Stock
No. 9077 120/240V AC 3-Source Selector Rotary Switch & Panels - 65A, 120V 65A ROTARY SOURCE SELECTOR 3 SOURCE

Blue Sea Systems

2-Source Selector Rotary Switch and Panels - 65A

Available in 3 options

$322.72 - $570.76

In Stock
Terminal Block Jumpers

Blue Sea Systems

Terminal Block Jumpers

Available in 3 options

$4.50 - $5.40

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

$67.20

In Stock
Rocker Switches

Blue Sea Systems

Rocker Switches

Available in 11 options

$5.40 - $17.10

In Stock
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Blue Sea Systems

M2 AC Multimeter

SKU: 441854 | Item ID: B/S 1838

$288.75

In Stock
ML-Series Heavy Duty Automatic Charging Relay, 12V

Blue Sea Systems

500A ML ACR - Automatic Charging Relay

Available in 2 options

$286.90

In Stock
7611 of Blue Sea Systems BatteryLink Automatic Charging Relay 120A

Blue Sea Systems

BatteryLink Automatic Charging Relay 120A

SKU: 393739 | Item ID: B/S 7611

$119.45

In Stock
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Blue Sea Systems

M2 DC Voltmeter

SKU: 441850 | Item ID: B/S 1833

$243.00

In Stock
ADD A BATTERY DUAL CIRCUIT SYSTEM

Blue Sea Systems

Add-A-Battery Kit

SKU: 183958 | Item ID: B/S 7650

$225.00

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

$394.85 - $671.25

In Stock
DC Water Resistant White Circuit Breaker Panels, Horizontal - 4 Switches

Blue Sea Systems

DC Water Resistant White Circuit Breaker Panels

Available in 4 options

$158.73 - $249.75

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

$496.32

In Stock
5064 of Blue Sea Systems In-Line ATO or ATC Fuse Holder

Blue Sea Systems

In-Line ATO or ATC Fuse Holder

SKU: 374373 | Item ID: B/S 5064

$8.16

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

$128.45

In Stock
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