Blue Sea 1821 Universal Temperature Sensor [1821]
Universal Temperature SensorUse with the P12 Charger, M2 OLED, and Mini OLED Meters Includes double-sided tape Waterproof design Temperature Range: -40°F to 300°F (-40°C to 150°C) Wire Length: 18" WARNING:...
Blue Sea 1821 Universal Temperature Sensor [1821]
Sale price $1299 $12.99
Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]
7623Manual Control: YesCoil Voltage: 24vFeatures: Manual control switch provides an added level of safety allowing control with or without power, and offering "Locked Off" capability for servicing Includes ML-Series Remote...
Blue Sea 7623 ML-Series Heavy Duty Automatic Charging Relay - 24V [7623]
Sale price $21199 $211.99
Blue Sea 7549 C-Series Flat Rocker Circuit Breaker - Single Pole - 100A [7549]
C-Series Flat Rocker Circuit Breaker - Single Pole - 100AFeatures: Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switching Color actuator indicates "OFF" position Provides...
Blue Sea 7549 C-Series Flat Rocker Circuit Breaker - Single Pole - 100A [7549]
Sale price $2899 $28.99
Blue Sea 7220 AC / DC Single Pole Magnetic World Circuit Breaker - 30 Amp [7220]
AC / DC Single Pole Magnetic World Circuit BreakerThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is UL 1077 Recognized, TUV Certified, CE marked for...
Blue Sea 7220 AC / DC Single Pole Magnetic World Circuit Breaker - 30 Amp [7220]
Sale price $1399 $13.99
Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect [9002E]
9002e e-Series Battery Switch Selector with Alternator Field Disconnect Features: Switches isolated battery banks to all loads or combines battery banks to all loads Includes AFD (Alternator Field Disconnect) Make-before-break...
Blue Sea 9002e e-Series Battery Switch Selector w/Alternator Field Disconnect [9002E]
Sale price $4399 $43.99
Blue Sea 8029 AC Main +1 Position Breaker Panel - White Switches [8029]
8029 AC Main +1 Position Breaker Panel - White SwitchesFeatures: Red reverse polarity indicating LED All hot, neutral and safety ground buses installed, fully pre-wired All circuit label positions are...
Blue Sea 8029 AC Main +1 Position Breaker Panel - White Switches [8029]
Sale price $11799 $117.99
Blue Sea 7605 BatteryLink Charger - 10Amp - 2-Bank [7605]
BatteryLink® Charger - 10Amp - 2-BankCharge two batteries at or away from the dock with a 10A multistage battery charger and integrated 65A Automatic Charging Relay (ACR) AC charging at...
Blue Sea 7605 BatteryLink Charger - 10Amp - 2-Bank [7605]
Sale price $18999 $189.99
Blue Sea 9216 Terminal Block Jumper f/2600 Series Blocks [9216]
9216 Terminal Block Jumper for 2600 Series BlocksFeatures: Jumpers allow creation of common circuits on independent connectors Fits 65AMP terminal blocks (2600 Series) WARNING: This product can expose you to...
Blue Sea 9216 Terminal Block Jumper f/2600 Series Blocks [9216]
Sale price $399 $3.99
Blue Sea 9001e e-Series Battery Switch Selector [9001E]
9001e e-Series Battery Switch Selector Features: Make-before-break contact design allows switching between battery banks without power interruption CE Marked Ignition protected - Safe for installation aboard gasoline powered boats Case design...
Blue Sea 9001e e-Series Battery Switch Selector [9001E]
Sale price $3999 $39.99
Blue Sea 2140 Medium Duty Push Button Reset-Only - 30A [2140]
2140Amperage: 30AFeatures: Weatherproof Can be used as Main, Branch, or 24 hour circuit protection Compact design enables high density circuit protection configurations Push-to-reset operation "Trip Free" design cannot be held...
Blue Sea 2140 Medium Duty Push Button Reset-Only - 30A [2140]
Sale price $3999 $39.99
Blue Sea 7246 C-Series Toggle Single Pole - 60A [7246]
C-Series Toggle Single PolePN: 7246Poles: 1Color: WhiteAmperage: 60AFeatures: Provides overcurrent protection for inverters, bow thrusters, and windlasses Combines switching and circuit protection into a single device "Trip Free" - cannot be held closed after...
Blue Sea 7246 C-Series Toggle Single Pole - 60A [7246]
Sale price $3399 $33.99
Blue Sea 7250I C-Series Ignition Protected Toggle Single Pole - 100A [7250I]
C-Series Toggle Single PolePN: 7250IPoles: 1Color: RedAmperage: 100AFeatures: Ignition Protected Provides overcurrent protection for inverters, bow thrusters, and windlasses Combines switching and circuit protection into a single device "Trip Free" - cannot be held...
Blue Sea 7250I C-Series Ignition Protected Toggle Single Pole - 100A [7250I]
Sale price $3399 $33.99
Blue Sea 1046 48V Dual USB Charger Socket Mount [1046]
1046 48V Dual USB Charger Socket MountIntelligent device recognition maximizes charge rate for phones, tablets, or other mobile devices.Features: Ideal for golf carts and other 48V systems Spring-hinged lid keeps...
Blue Sea 1046 48V Dual USB Charger Socket Mount [1046]
Sale price $4599 $45.99
Blue Sea 7041 187 - Series Thermal Circuit Breaker - 70Amp [7041]
187 - Series Thermal Circuit Breakers - Panel Mount70 Amp Circuit BreakerPN: 7041Features: Combines switching and circuit protection into a single device All components meet SAE J1171 external ignition protection requirements...
Blue Sea 7041 187 - Series Thermal Circuit Breaker - 70Amp [7041]
Sale price $6599 $65.99
Blue Sea 8065 8/5/3 Position Label Backlight System [8065]
8065 8/5/3 Position Label Backlight SystemFeatures: Easily installed in Blue Sea Systems circuit breaker panels Connects to 12 or 24 Volt sources via two 6" 18 AWG wire leads Backlighting...
Blue Sea 8065 8/5/3 Position Label Backlight System [8065]
Sale price $1799 $17.99
Blue Sea 7939 Contura II Switch DPDT Black - ON-ON [7939]
Contura II Switch DPDT Black - ON-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resistant Panels and Contura Switch Mounting PanelsSpecifications: Action: ON-ON Pole/Throw:...
Blue Sea 7939 Contura II Switch DPDT Black - ON-ON [7939]
Sale price $1599 $15.99
Blue Sea 7239 A-Series Double Pole Toggle - 40A - Black [7239]
A-Series Toggle Double PolePN: 7239Poles: 2Color: BlackAmperage: 40AFeatures: Meets American Boat and Yacht Council (ABYC) standards UL 1077 recognized, TUV certified, CE marked for Europe and CSA certified for Canada The industry standard circuit...
Blue Sea 7239 A-Series Double Pole Toggle - 40A - Black [7239]
Sale price $3199 $31.99
Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146]
2146Pole/Throw: SPDTAction: ON OFF ONFeatures:Vibration, shock, thermoshock, moisture and salt spray resistantWARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) which is known to the State of California...
Blue Sea 2146 ML-Series Remote Control Contura Switch - ON-OFF-ON [2146]
Sale price $1799 $17.99
Blue Sea 7224 AC / DC Single Pole Magnetic World Circuit Breaker - 40 Amp [7224]
AC / DC Single Pole Magnetic World Circuit BreakerThe World Circuit Breaker meets all American Boat and Yacht Council (ABYC) Standards, is UL 1077 Recognized, TUV Certified, CE marked for...
Blue Sea 7224 AC / DC Single Pole Magnetic World Circuit Breaker - 40 Amp [7224]
Sale price $1399 $13.99
Blue Sea 7189 150 Amp Circuit Breaker Surface Mount 285 Series [7189]
285-Series Thermal Circuit Breaker Surface Mount, 150A Drop-in replacement for 185-series Circuit Breakers Visible reset lever shows open condition "Trip Free" - cannot be held closed after tripWARNING: This product...
Blue Sea 7189 150 Amp Circuit Breaker Surface Mount 285 Series [7189]
Sale price $4199 $41.99