Blue Sea Systems

C-Series Flat 5/16" Stud on Bus Rocker Actuator Circuit Breaker - Double Pole. Combines switching and circuit protection into a single device Used for 120/240 Volt AC circuit...

C-Series Flat Rocker Actuator Circuit Breaker - Double Pole. Combines switching and circuit protection into a single device Used for 120/240 Volt AC circuit protection Double pole can be...

C-Series Flat Rocker Actuator Circuit Breaker - Triple Pole. Combines switching and circuit protection into a single device Used for 120/240 Volt AC circuit protection Triple pole can be...

C-Series Flat 5/16" Stud on Bus Rocker Actuator Circuit Breaker - Triple Pole. Combines switching and circuit protection into a single device Used for 120/240 Volt AC circuit...

Battery Terminal Mount Bus Bar - Negative Easily add positive and negative busbars directly to a threaded-post battery terminal Tin-plated pure electrical copper for maximum...

Cable Clam 8mm Cable Including Stainless Steel Cover Provides a waterproof pass-through for antenna cables without requiring removal of the factory installed connector Save the expense of...

Dual PowerPost Cable Connectors - Without Insulator Provides a termination point for extending the length of outboard harnesses or other conductors Designed for connecting high amperage...

Battery Terminal Mount Bus Bar Positive + Negative Easily add positive and negative busbars directly to a threaded-post battery terminal Tin-plated pure electrical copper for maximum...

AGC Fast-acting Glass Fuses - Pack of For use with Blue Sea Systems' ST Glass Fuse Blocks and AGC® or MDL® fuse holders  AGC® and MDL® fuses are typically used in DC systems...

MDL Slow Blow Glass Fuses For use with Blue Sea Systems' ST Glass Fuse Blocks and AGC® or MDL® fuse holdersAGC® and MDL® fuses are typically used in DC systems up to 32V DCMDL® 5...

Coil AC Current Sensing 50A / 50mA Use with AC Ammeters Part NumberFor Use WithRatio BSS-8073 Analog Ammeter 50A AC/50mA AC

Coil AC Current Sensing 150A / 50mA Use with AC Ammeters Part NumberFor Use WithRatio BSS-8256 Digital, M2 Ammeter & M2 VSM 150A AC/50mA AC

Coil AC Current Sensing 100A / 50mA Use with AC Ammeters Part NumberFor Use WithRatio BSS-8257 Analog Ammeter 100A AC/50mA AC

DC Shunt 100A DC - Use with DC Ammeters For continuous operation, it is recommended that shunts not be run at more than two-thirds (66%) the rated current under normal conditions Shunt...

DC Shunt 50A DC - Use with DC Ammeters For continuous operation, it is recommended that shunts not be run at more than two-thirds (66%) the rated current under normal conditions Shunt...

DC Shunt 200A DC - Use with DC Ammeters For continuous operation, it is recommended that shunts not be run at more than two-thirds (66%) the rated current under normal conditions Shunt...

Standard Voltmeter - DC Analog Meters with backlighting for low light conditions Includes appropriate external DC shuntwhen required Backlit meter face (separate 12 or 24V DC backlight...

DC Shunt 500A DC - Use with Digital Ammeters For continuous operation, it is recommended that shunts not be run at more than two-thirds (66%) the rated current under normal...

DC Analog Voltmeter Panel - Traditional Metal Enables voltage monitoring on up to 3 battery banks with one analog meter Includes standard 8003 DC Analog Voltmeter Displays voltage from 8-16V...

Standard Ammeter with Internal Shunt - DC Analog Meters with backlighting for low light conditions Includes appropriate external DC shuntwhen required Backlit meter face (separate 12 or 24V DC...