Blue Sea Systems

383 results
BrandBlue Sea Systems
Show In-Stock Only

500A HD BATTERY SWITCH 4 POS

Blue Sea Systems

500A HD-Series Battery Selector Switch - 4 Positions

SKU: 171533 | Item ID: B/S 3002

$98.80

In Stock
12/24V GRY CONTURA BILGE PUMP SWITCH

Blue Sea Systems

Water Resistant Bilge Pump Control Panel

SKU: 97884 | Item ID: B/S 8263

$48.94

In Stock
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

$67.90

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
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
Dual Post CableCap - I/O Pair

Blue Sea Systems

Dual Post CableCap - I/O Pair

SKU: 374367 | Item ID: B/S 4018

$6.38

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

$51.17

In Stock
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Blue Sea Systems

P12 Battery Charger LED Remote Panel

SKU: 433310 | Item ID: B/S 7520

$133.37

In Stock
350A E SERIES BATTERY SWITCH 3 POS

Blue Sea Systems

350A e-Series Battery Selector Switch - 3 Positions with AFD

SKU: 207809 | Item ID: B/S 11001

$57.66

In Stock
7655 of Blue Sea Systems Blue Sea Systems Mini Add-A-Battery Plus Kit - 10A

Blue Sea Systems

Blue Sea Systems Mini Add-A-Battery Plus Kit - 10A

SKU: 449637 | Item ID: B/S 7655

$252.33

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

Blue Sea Systems

PowerBar 600 Ampere Bus Bar

SKU: 141764 | Item ID: B/S 2107

$176.17

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
C SERIES PANEL PLUG KIT

Blue Sea Systems

C-Series Circuit Breaker Mounting Panel Plugs

SKU: 89588 | Item ID: B/S 8089

$4.96

In Stock
0-150A AC DIGITAL AMMETER

Blue Sea Systems

AC Digital Ammeter

SKU: 127712 | Item ID: B/S 8238

$284.52

In Stock
Water-Resistant - 100A BusBar

Blue Sea Systems

Water-Resistant - 100A BusBar

SKU: 1028522 | Item ID: B/S 2356

$37.59

In Stock
Zero Center DC Ammeters

Blue Sea Systems

Zero Center DC Ammeters

Available in 3 options

$93.57 - $102.88

Out of Stock
32IN VSM TANK SENDER DIESEL/H20/WASTE

Blue Sea Systems

Vessel Systems Monitor Fluid Tank Sender

SKU: 209151 | Item ID: B/S 1810

$126.18

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
360 Panel Blank ML - Contura Switch

Blue Sea Systems

360 Panel Blank ML - Contura Switch

SKU: 433278 | Item ID: B/S 1520

$76.55

In Stock
AC Ammeter Current Coils

Blue Sea Systems

AC Ammeter Current Coils

Available in 3 options

$24.55 - $28.06

In Stock
500-600A HD SERIES BATTERY SWITCH 3 POS

Blue Sea Systems

500A HD-Series Battery Selector Switch - 3 Positions with AFD

SKU: 210290 | Item ID: B/S 11003

$111.70

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
AC/DC PANEL 20AC/20DC POS

Blue Sea Systems

3 AC Sources + 12 AC Pos./DC Main + 19 DC Positions Circuit Breaker Panel

SKU: 89585 | Item ID: B/S 8086

$1,770.65

In Stock
80-249VAC DIGITAL VOLTMETER

Blue Sea Systems

AC Digital Voltmeter

SKU: 127709 | Item ID: B/S 8237

$233.95

In Stock
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Blue Sea Systems

M2 AC Multimeter

SKU: 441854 | Item ID: B/S 1838

$365.40

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
Panel 360 120VAC 1pos w/ELCI Main 30A FR

Blue Sea Systems

ELCI Main 30A Double Pole + 1 Breaker Position Panel

SKU: 374357 | Item ID: B/S 1190

$369.87

In Stock
0-150A AC DIGITAL MULTIMETER W/ALARM

Blue Sea Systems

AC Digital Multimeter with Alarm

SKU: 127714 | Item ID: B/S 8247

$332.58

In Stock
DC ANALOG VOLTMETER PANEL

Blue Sea Systems

DC Analog Voltmeter Panel

SKU: 64927 | Item ID: B/S 8015

$123.66

In Stock
COVER F/MINIBUS 2304/2305

Blue Sea Systems

Cover for MiniBus 100 Ampere Common Buses

SKU: 187705 | Item ID: B/S 2713

$4.24

In Stock
Automotive CableCaps

Blue Sea Systems

Automotive CableCaps

Available in 2 options

$4.92

In Stock
Insulator - Dual Entry PowerPost Cable Insulator

Blue Sea Systems

Insulator - Dual Entry PowerPost Cable Insulator

Available in 2 options

$8.26

In Stock
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Blue Sea Systems

Mini OLED Temperature Monitor

SKU: 456608 | Item ID: B/S 1741

$66.77

In Stock
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Blue Sea Systems

P12 25 Amp Battery Charger - 12V DC

SKU: 1004179 | Item ID: B/S 7531

$637.55

In Stock
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Blue Sea Systems

BatteryLink Multi-Stage Charger with ACR - 20 Amps

SKU: 1008387 | Item ID: B/S 7608

$344.52

In Stock
12V A SERIES PANEL 5 POS VOLT/AMMETER

Blue Sea Systems

DC 5 Position Circuit Breaker Panel

SKU: 89581 | Item ID: B/S 8081

$403.85

In Stock
4119 of Blue Sea Systems 360 Panel Adapter for Rocker Switch

Blue Sea Systems

360 Panel Adapter for Rocker Switch

SKU: 212873 | Item ID: B/S 4119

$5.84

In Stock
120/240V AC DIGITAL METER PANEL

Blue Sea Systems

120/240V AC Digital Meter Blank Panel

SKU: 153840 | Item ID: B/S 8410

$196.36

In Stock
360 TOGGLE BREAKER/PANEL SWITCH ADAPTER

Blue Sea Systems

360 Panel Adapter for Toggle Circuit Breakers

SKU: 201351 | Item ID: B/S 4112

$14.50

In Stock
METER MOUNTING PANEL F/2-3/4IN

Blue Sea Systems

Single Meter Mounting Panel

SKU: 64950 | Item ID: B/S 8013

$43.32

In Stock
Bezel Mounting Adp Panel Breakers

Blue Sea Systems

Bezel Mounting Adapter

SKU: 374415 | Item ID: B/S 7098

$6.52

In Stock
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Blue Sea Systems

360 Blank Mounting Panel for Single Digital or Analog Meter

SKU: 199173 | Item ID: B/S 1475

$60.69

In Stock
360 Panel - VSM 422 Blank

Blue Sea Systems

360 Panel - VSM 422 Blank

SKU: 362413 | Item ID: B/S 1519

$67.39

In Stock
ADD A BATTERY DUAL CIRCUIT SYSTEM

Blue Sea Systems

Blue Sea Systems Add-A-Battery Kit

SKU: 183958 | Item ID: B/S 7650

$182.57

In Stock
Standard CableCaps

Blue Sea Systems

Standard CableCaps

Available in 2 options

$4.60 - $5.50

In Stock
226-270 results of 383

Blue Sea Systems makes high-quality electrical products for your boat or RV. They are a trusted brand producing electrical products since 1992, focusing on safety, simplicity, and reliability. Blue Sea Systems offers a wide range of products, such as cable clams, panel mount circuit breakers, and more. All of their products are designed and manufactured to withstand the harsh marine environment and meet the highest performance and durability standards. One of the most popular products from Blue Sea Systems is the Blue Sea fuse block, which allows you to organize and protect your circuits with class T fuses or battery terminal fuses. These fuses are easy to install and replace and provide reliable protection against overcurrent and short circuits. Another popular product is the Blue Sea battery switch, which lets you control the power flow from your batteries to your devices. Whether you need a breaker panel cover, a breaker cover, or any other Blue Sea product, you can count on Fisheries Supply for the best service and prices. We stock the complete line of Blue Sea Systems marine electrical products, including electrical panels, AC/DC meters, battery chargers, fuses, battery terminals and covers, 12V power sockets and much, much more. At Fisheries Supply, we are proud to be one of the leading distributors of Blue Sea Systems products. We have a large inventory of Blue Sea products in stock and ready to ship. We also have knowledgeable representatives who can help you find the best electrical solutions for your project.