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Collection: Blue Sea Systems

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Blue Sea Systems (669 products)

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Accessories (30 products)
Battery Chargers (4 products)
Battery Management (54 products)
Busbars, Connectors & Insulators (87 products)
Circuit Breakers (169 products)
Electrical Panels (54 products)
Fuse Blocks & Fuses (119 products)
Meters & Monitoring (34 products)
Switches & Accessories (104 products)
Tools (1 product)
Wire Management (10 products)

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Battery Management (54 products)
Busbars, Connectors & Insulators (87 products)
Circuit Breakers (169 products)
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Fuse Blocks & Fuses (119 products)
Meters & Monitoring (34 products)
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669 products

Blue Sea 7721 Mega/AMG Safety Fuse Block [7721]

Blue Sea 7721 Mega/AMG Safety Fuse Block [7721]

Vendor:
Blue Sea Systems

Regular price $28.95 USD

Regular price ~~$41.90 USD~~ Sale price $28.95 USD
Unit price per
Blue Sea 4378 WeatherDeck Water Resistant Circuit Breaker Panel - 8 Position - Grey [4378]

Blue Sea 4378 WeatherDeck Water Resistant Circuit Breaker Panel - 8 Position - Grey [4378]

Vendor:
Blue Sea Systems

Regular price $154.95 USD

Regular price ~~$253.04 USD~~ Sale price $154.95 USD
Unit price per
Blue Sea 8205 Toggle Panel Switch [8205]

Blue Sea 8205 Toggle Panel Switch [8205]

Vendor:
Blue Sea Systems

Regular price $9.95 USD

Regular price ~~$13.79 USD~~ Sale price $9.95 USD
Unit price per
Blue Sea 9001e e-Series Battery Switch Selector [9001E]

Blue Sea 9001e e-Series Battery Switch Selector [9001E]

Vendor:
Blue Sea Systems

Regular price $43.95 USD

Regular price ~~$63.95 USD~~ Sale price $43.95 USD
Unit price per
Blue Sea 7718100 - ML-Series Solenoid Switch - Deutsch Connector - 12V [7718100]

Blue Sea 7718100 - ML-Series Solenoid Switch - Deutsch Connector - 12V [7718100]

Vendor:
Blue Sea Systems

Regular price $172.95 USD

Regular price ~~$315.51 USD~~ Sale price $172.95 USD
Unit price per
Blue Sea 5289 AGC Fuse Kit - 41-Piece [5289]

Blue Sea 5289 AGC Fuse Kit - 41-Piece [5289]

Vendor:
Blue Sea Systems

Regular price $13.95 USD

Regular price ~~$22.66 USD~~ Sale price $13.95 USD
Unit price per
Blue Sea 1836 M2 AC Ammeter [1836]

Blue Sea 1836 M2 AC Ammeter [1836]

Vendor:
Blue Sea Systems

Regular price $244.95 USD

Regular price ~~$328.87 USD~~ Sale price $244.95 USD
Unit price per
Blue Sea 8028 DC Analog Micro Voltmeter - 2" Face, 8-16 Volts DC [8028]

Blue Sea 8028 DC Analog Micro Voltmeter - 2" Face, 8-16 Volts DC [8028]

Vendor:
Blue Sea Systems

Regular price $36.95 USD

Regular price ~~$53.55 USD~~ Sale price $36.95 USD
Unit price per
Blue Sea 5001 Fuse Block MEGA 100-300A w/Cover [5001]

Blue Sea 5001 Fuse Block MEGA 100-300A w/Cover [5001]

Vendor:
Blue Sea Systems

Regular price $21.95 USD

Regular price ~~$30.88 USD~~ Sale price $21.95 USD
Unit price per
Blue Sea 7765 L-Series Solenoid Switch - 150A - 12/24V DC [7765]

Blue Sea 7765 L-Series Solenoid Switch - 150A - 12/24V DC [7765]

Vendor:
Blue Sea Systems

Regular price $140.95 USD

Regular price ~~$202.64 USD~~ Sale price $140.95 USD
Unit price per
Blue Sea 7201 AC/DC Single Pole Magnetic World Circuit Breaker - 5 AMP [7201]

Blue Sea 7201 AC/DC Single Pole Magnetic World Circuit Breaker - 5 AMP [7201]

Vendor:
Blue Sea Systems

Regular price $15.95 USD

Regular price ~~$25.37 USD~~ Sale price $15.95 USD
Unit price per
Blue Sea 7495 360 Panel - Rocker Switch DPDT - (ON)-OFF-(ON) [7495]

Blue Sea 7495 360 Panel - Rocker Switch DPDT - (ON)-OFF-(ON) [7495]

Vendor:
Blue Sea Systems

Regular price $3.95 USD

Regular price ~~$5.34 USD~~ Sale price $3.95 USD
Unit price per
Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect [3003]

Blue Sea 3003 HD-Series Battery Switch Selector w/Alternator Field Disconnect [3003]

Vendor:
Blue Sea Systems

Regular price $91.95 USD

Regular price ~~$156.51 USD~~ Sale price $91.95 USD
Unit price per
Blue Sea 5061 Waterproof Inline Fuse Holder AGC/MDL [5061]

Blue Sea 5061 Waterproof Inline Fuse Holder AGC/MDL [5061]

Vendor:
Blue Sea Systems

Regular price $4.95 USD

Regular price ~~$8.24 USD~~ Sale price $4.95 USD
Unit price per
Blue Sea 7212 AC / DC Single Pole Magnetic World Circuit Breaker - 20 Amp [7212]

Blue Sea 7212 AC / DC Single Pole Magnetic World Circuit Breaker - 20 Amp [7212]

Vendor:
Blue Sea Systems

Regular price $16.95 USD

Regular price ~~$25.37 USD~~ Sale price $16.95 USD
Unit price per
Blue Sea 7155 Short Stop Circuit Breaker - 30A [7155]

Blue Sea 7155 Short Stop Circuit Breaker - 30A [7155]

Vendor:
Blue Sea Systems

Regular price $7.95 USD

Regular price ~~$10.16 USD~~ Sale price $7.95 USD
Unit price per
Blue Sea 4125 AC A-Series Circuit Breaker Lockout Slide [4125]

Blue Sea 4125 AC A-Series Circuit Breaker Lockout Slide [4125]

Vendor:
Blue Sea Systems

Regular price $15.95 USD

Regular price ~~$22.35 USD~~ Sale price $15.95 USD
Unit price per
Blue Sea 5128 175A ANL Fuse [5128]

Blue Sea 5128 175A ANL Fuse [5128]

Vendor:
Blue Sea Systems

Regular price $20.95 USD

Regular price ~~$27.03 USD~~ Sale price $20.95 USD
Unit price per
Blue Sea 7256 C-Series Double Pole Circuit Breaker - 80A [7256]

Blue Sea 7256 C-Series Double Pole Circuit Breaker - 80A [7256]

Vendor:
Blue Sea Systems

Regular price $93.95 USD

Regular price ~~$114.70 USD~~ Sale price $93.95 USD
Unit price per
Blue Sea 5112 110A Class T Fuse [5112]

Blue Sea 5112 110A Class T Fuse [5112]

Vendor:
Blue Sea Systems

Regular price $44.95 USD

Regular price ~~$58.35 USD~~ Sale price $44.95 USD
Unit price per
Blue Sea 4366 Water Resistant USB Accessory Panel - Circuit Breaker, 12V Socket, Dual USB Charger, Mini Voltmeter [4366]

Blue Sea 4366 Water Resistant USB Accessory Panel - Circuit Breaker, 12V Socket, Dual USB Charger, Mini Voltmeter [4366]

Vendor:
Blue Sea Systems

Regular price $88.95 USD

Regular price ~~$133.11 USD~~ Sale price $88.95 USD
Unit price per
Blue Sea 8263 Contura Single Bilge Pump Control Panel [8263]

Blue Sea 8263 Contura Single Bilge Pump Control Panel [8263]

Vendor:
Blue Sea Systems

Regular price $40.95 USD

Regular price ~~$60.12 USD~~ Sale price $40.95 USD
Unit price per
Blue Sea A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A - Flat Rocker [3102100]

Blue Sea A-Series ELCI Main Circuit Breaker - Double Pole 120V AC 30A - Flat Rocker [3102100]

Vendor:
Blue Sea Systems

Regular price $292.95 USD

Regular price ~~$429.57 USD~~ Sale price $292.95 USD
Unit price per
Blue Sea 8666 Contura 4 Bilge Pump Control Panel [8666]

Blue Sea 8666 Contura 4 Bilge Pump Control Panel [8666]

Vendor:
Blue Sea Systems

Regular price $123.95 USD

Regular price ~~$181.89 USD~~ Sale price $123.95 USD
Unit price per
Blue Sea ATO/ATC Fuse Pack - 1 Amp - 25-Pack [5235100]

Blue Sea ATO/ATC Fuse Pack - 1 Amp - 25-Pack [5235100]

Vendor:
Blue Sea Systems

Regular price $14.95 USD

Regular price ~~$24.33 USD~~ Sale price $14.95 USD
Unit price per
Blue Sea 8299 Contura Switch Actuator - Grey - No Lens [8299]

Blue Sea 8299 Contura Switch Actuator - Grey - No Lens [8299]

Vendor:
Blue Sea Systems

Regular price $1.89 USD

Regular price ~~$2.85 USD~~ Sale price $1.89 USD
Unit price per
Blue Sea 7214 AC/DC Single Pole Magnetic World Circuit Breaker - 20AMP [7214]

Blue Sea 7214 AC/DC Single Pole Magnetic World Circuit Breaker - 20AMP [7214]

Vendor:
Blue Sea Systems

Regular price $16.95 USD

Regular price ~~$25.37 USD~~ Sale price $16.95 USD
Unit price per
Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]

Blue Sea 8248 DC Digital Multimeter w/ Alarm [8248]

Vendor:
Blue Sea Systems

Regular price $244.95 USD

Regular price ~~$400.66 USD~~ Sale price $244.95 USD
Unit price per
Blue Sea 8285 Water Resistant Contura III Switch - Black [8285]

Blue Sea 8285 Water Resistant Contura III Switch - Black [8285]

Vendor:
Blue Sea Systems

Regular price $12.95 USD

Regular price ~~$17.75 USD~~ Sale price $12.95 USD
Unit price per
Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]

Blue Sea 2103 PowerPost Plus Cable Connector 3/8" Stud [2103]

Vendor:
Blue Sea Systems

Regular price $22.95 USD

Regular price ~~$33.69 USD~~ Sale price $22.95 USD
Unit price per
Blue Sea 7936 Contura II Switch DPDT Black - ON-OFF-ON [7936]

Blue Sea 7936 Contura II Switch DPDT Black - ON-OFF-ON [7936]

Vendor:
Blue Sea Systems

Regular price $16.95 USD

Regular price ~~$23.53 USD~~ Sale price $16.95 USD
Unit price per
Blue Sea 1148 Remote Control Panel w/(3) 2145 Remote Control Contura Switch [1148]

Blue Sea 1148 Remote Control Panel w/(3) 2145 Remote Control Contura Switch [1148]

Vendor:
Blue Sea Systems

Regular price $118.95 USD

Regular price ~~$194.62 USD~~ Sale price $118.95 USD
Unit price per
Blue Sea Side Entry CableClam w/Stainless Steel Dress Cap [1007100]

Blue Sea Side Entry CableClam w/Stainless Steel Dress Cap [1007100]

Vendor:
Blue Sea Systems

Regular price $10.95 USD

Regular price ~~$15.21 USD~~ Sale price $10.95 USD
Unit price per
Blue Sea ATO/ATC Fuse Pack - 7.5 Amp - 25-Pack [5240100]

Blue Sea ATO/ATC Fuse Pack - 7.5 Amp - 25-Pack [5240100]

Vendor:
Blue Sea Systems

Regular price $14.95 USD

Regular price ~~$23.31 USD~~ Sale price $14.95 USD
Unit price per
Blue Sea 5296 easyID ATC Fuse - 20 Amp [5296]

Blue Sea 5296 easyID ATC Fuse - 20 Amp [5296]

Vendor:
Blue Sea Systems

Regular price $5.95 USD

Regular price ~~$7.58 USD~~ Sale price $5.95 USD
Unit price per
Blue Sea 8166 Red LED Indicator Light [8166]

Blue Sea 8166 Red LED Indicator Light [8166]

Vendor:
Blue Sea Systems

Regular price $2.95 USD

Regular price ~~$4.06 USD~~ Sale price $2.95 USD
Unit price per

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Brands A - D

Actisense
Airmar
Albatross Control Systems
Ancor
B&G
BatteryMINDer
Balmar
BEP Marine
Blue Sea Systems
C.E. Smith
ComNav
Conex Electro-Systems
Delavan
Digital Antenna
Digital Yacht
Dutec

Brands E - N

Edson Marine
Faria Beede Instruments
Furuno
Garmin
Humminbird
ICM Controls
Icom
Lowrance
Maretron
Marinco
Mastervolt
Navico
Navionics
NavPod
NoLand Engineering

Brands O - S

Oceanic Systems (UK) Ltd
Octopus Autopilot Drives
Para-Tech
Quark-Elec (UK)
Raymarine
REAL
Rose Point Navigation Systems
Sea Tech and Fun
ShipModul
SI-TEX
Signal Mate
Simrad
Soltron
Standard Horizon

Brands T - Z

Uniden
US Dock and Canopy
USGlobalSat
VDO
Vesper
Vexilar
Victron Energy
WxWorx
Yacht Devices
Yamaha
Zinnos

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