Blue Sea Systems

Battery Switch Key Lock Replacement - RedReplacement Key Lock for Battery SwitchWARNING: This product can expose you to chemicals including di(2-e...

ATD Automatic Timer DisconnectAdjustable time or voltage based battery disconnect automatically shuts off devices to preserve battery power 12V si...

P12 Battery Charger DisplayIntuitive Battery Monitoring The EV Battery Charger Display provides two options to monitor your battery banks. It can ...

A-Series Flat Rocker Circuit Breaker - Single Pole - 2.5A Rocker actuator is flush in the "ON" position, eliminating the risk of accidential switc...

A-Series White Toggle Circuit Breaker - Single Pole 2.5A Meets American Boat and Yacht Council (ABYC) standards The industry standard circuit bre...

Single Circuit ON-OFF with Locking Key - Black300 Amps continuous rating for outboards and small gasoline or diesel engines Tin-plated copper stud...

Single Circuit ON-OFF with Locking Key - Red300 Amps continuous rating for outboards and small gasoline or diesel engines Tin-plated copper studs ...

Class T Fuse Block with Insulating Cover - 225 to 400AAllows the use of Class T fuses for fast acting circuit protection of inverters and other el...

MRBF Surface Mount 3 Circuit Fuse Block - Common Source Surface mount fuse blocks accommodate three MRBF fuses for consolidated high amperage circ...

Surface Mount 3 Circuit Fuse Block - Independent Source Surface mount fuse blocks accommodate three MRBF fuses for consolidated high amperage circ...

Class T Fuse Block with Insulating Cover - 110 to 200AAllows the use of Class T fuses for fast acting circuit protection of inverters and other el...

M2 OLED Tank MonitorThe M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming ...

Universal Temperature SensorUse with the P12 Charger, M2 OLED, and Mini OLED Meters Includes double-sided tape Waterproof design Temperature Ran...

Mini OLED Temperature MeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen Compact size ena...

Mini OLED AmmeterMonitors essential electrical system parameters on a bright, waterproof, daylight readable OLED screen Compact size enables mount...

360 Panel - 120V AC DUal OutletProvides a 360 Panel System platform for mounting equipment, switching, and monitoring functions.WARNING: This prod...

Push Button Reset Only Screw Terminal Circuit Breaker - 40 AmpsFeatures: Branch circuit breakers (can also be used for 24-hour circuit protection)...

Push Button Reset Only Screw Terminal Circuit Breaker - 30 AmpsFeatures: Branch circuit breakers (can also be used for 24-hour circuit protection)...

Push Button Reset Only Screw Terminal Circuit Breaker - 25 AmpsFeatures: Branch circuit breakers (can also be used for 24-hour circuit protection)...

Push Button Reset Only Screw Terminal Circuit Breaker - 7 AmpsFeatures: Branch circuit breakers (can also be used for 24-hour circuit protection) ...

Push Button Reset Only Screw Terminal Circuit Breaker - 3 AmpsFeatures: Branch circuit breakers (can also be used for 24-hour circuit protection) ...

Push Button Reset Only Screw Terminal Circuit Breaker - 20 AmpsFeatures: Branch circuit breakers (can also be used for 24-hour circuit protection)...

Push Button Reset Only Screw Terminal Circuit Breaker - 15 AmpsFeatures: Branch circuit breakers (can also be used for 24-hour circuit protection)...

Push Button Reset Only Screw Terminal Circuit Breaker - 10 AmpsFeatures: Branch circuit breakers (can also be used for 24-hour circuit protection)...

Push Button Reset Only Screw Terminal Circuit Breaker - 5 AmpsFeatures: Branch circuit breakers (can also be used for 24-hour circuit protection) ...

Contura II Switch DPDT Black - ON-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resis...

Contura II Switch DPDT Black - (ON)-OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Wat...

Contura II Switch DPDT Black - (ON)-OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water...

Contura II Switch DPDT Black - ON-OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water R...

Contura II Switch DPST Black - OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Re...

Contura II Switch SPDT Black - (ON)-OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Wat...

Contura II Switch DPST Black - OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resi...

Contura II Switch SPDT Black - (ON)-OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water...

Contura II Switch SPDT Black - ON-OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water R...

Contura II Switch SPST Black - OFF-(ON)Vibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Re...

Contura II Switch SPST Black - OFF-ONVibration, shock, thermoshock, moisture and salt spray resistantMounts in Blue Sea Systems Contura Water Resi...

Contura II LVD RemoteLow Voltage Disconnect SwitchSpecifications: Action: (ON)-OFF-(ON) Switch Type: SPDT Actuator Color: Black - Contura II We...

PowerBar Dual BusBar - Two 3/8"-16 StudsProvides compact high-ampere busing with 3/8" terminal studsSpecifications: Maximum Amperage: 200A Maximu...

ST Blade Compact Fuse Blocks - 8 Circuits w/CoverProvides surface mount circuit protection for ATO®/ATC® Fuses in a compact footprint. The single ...

ST Blade Compact Fuse Blocks - 4 Circuits w/CoverProvides surface mount circuit protection for ATO®/ATC® Fuses in a compact footprint. The single ...

Mini OLED DC VoltmeterMonitors DC voltage on a bright, waterproof, daylight readable OLED screen Compact size enables mounting in any convenient l...

12/24V Dual USB Charger - 1-1/8" Socket MountIntelligent device recognition allows rapid charging of phones, tablets, or other mobile devices Char...

easyID Fuse KitATC® Fuses Illuminate When BlowneasyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse ...

360 Panel - Rocker Switch DPDT - (ON)-OFF-(ON)The 360 Panel System uses an open frame to mount a broad selection of modules, allowing multiple fun...

360 Panel - Rocker Switch DPDT - ON-(ON)The 360 Panel System uses an open frame to mount a broad selection of modules, allowing multiple functions...

360 Panel - Rocker Switch DPDT - ON-OFF-ONFor use in 360 panels in the following modules: Gauge, DC Push Button + Switch, and DC Battery Managemen...

360 Panel - Rocker Switch DPDT - ON-ONThe 360 Panel System uses an open frame to mount a broad selection of modules, allowing multiple functions t...

360 Panel - 7485 Rocker Switch SPDT - (ON)-OFF-(ON)The 360 Panel System uses an open frame to mount a broad selection of modules, allowing multipl...