Blue Sea Systems

Blue Sea Dual PowerPost - Two 5/16"-18 Studs Provides a termination point for extending the length of outboard harnesses or other conductors Designed for connecting high amp...

Blue Sea M2 AC Voltmeter Monitors AC Voltage on large, bright display. Accurately measure and monitors the voltage of your AC system. (measures 2 independent circuits or 1 double phase...

Blue Sea M2 AC Multimeter Monitors AC Amps, Volts, Hzs on large, bright display. Supports programmable current transformer ratios. Accurately measure and monitor AC amperage, voltage and Hz...

Blue Sea PowerBar 1000 - 8 3/8" Terminal Studs Complex wiring systems require a single point to consolidate large and small conductors. The PowerBar 1000 offers a 1,000 Amp busbar with various...

Blue Sea M2 OLED Tank Monitor The M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a MOSFET...

Blue Sea M2 OLED Digital Bilge Meter The M2 Organic LED Digital Monitor measures essential electrical system parameters with adjustable alarms and an auto-dimming display. The M2 Monitors include a...

Blue Sea M2 Vessel Systems Monitor Performs comprehensive monitoring of four critical systems in one compact organic LED digital monitor DC System Monitoring (up to two batteries) One input...

Blue Sea PowerPost - 5/16"-18 Stud Insulated single stainless steel stud terminates multiple large conductors Connects high amperage cables securely Stud dimensions: 5/16" x...

Blue Sea PowerPost - 1/4"-20 Stud Insulated single stainless steel stud terminates multiple large conductors Connects high amperage cables securely Stud dimensions: 1/4" x...

Blue Sea Vessel Systems Monitor Tank Sender - Diesel, Water, Waste Accurate - used with the Vessel Systems Monitor VSM 422 PN 1800—can be precisely calibrated for each tank* Reliable - SSI...

Blue Sea Vessel Systems Monitor Tank Sender - Gas Only Accurate - used with the Vessel Systems Monitor VSM 422 PN 1800—can be precisely calibrated for each tank* Reliable - SSI...

Blue Sea M2 DC Voltmeter Monitors DC Voltage on large, bright display. Accurately measures and monitors the voltage of up to four battery banks. Auto-dimming, bright OLED display is easy to...

Blue Sea M2 DC Ammeter Monitors DC Amperage with large, bright display. Accurately measure and monitor the amperage of your DC system (measures 2 circuits). Supports programmable shunt ratios...

Blue Sea M2 AC Ammeter Monitors AC Amperage on large, bright display. Supports programmable current transformer ratios. Accurately measure and alarm the amperage of your AC system. (measures 2...

Blue Sea M2 DC Multimeter with SoC Accurately measure and monitor the state-of-charge of your batteries. Supports programmable shunt ratios. Accurately measures and monitors State-of-Charge of 1...

Blue Sea AC Current Transformer - 300A AC/50mA AC Part Number Inside Diameter Outside Diameter Weight BSS-1829 32mm 68mm 1.81kg

Blue Sea High Temp Temperature Sensor Designed for sensing Raw Water Exhaust without drilling holes. Strap sensor to the outside of the pipe for accurate readings of Raw Water Exhaust temperature...

Blue Sea 360 Panel - M2 Monitor Blank 1 x 1 360 Panel System module mounts any M2 Monitor and matches existing 360 panels Part...

Blue Sea 360 Panel Dual Bilge Pump Control Controls two bilge pumps Restricted-off circuit breakers and manual override switches On-indicating LED indicates power is available at the bilge pump...

Blue Sea Mini OLED Tank Meter - Yellow Monitors essential system parameters on a bright, waterproof, daylight readable OLED screen Compact size enables mounting in any convenient...