Blue Sea Systems

Requires the use of Terminal Fuse Blocks PN 5191 or PN 2151—do not mount the fuse directly to the battery terminal Interrupt rating satisfies ...

The Blue Sea Terminal Fuse Block (MRBF-Marine Rated Battery Fuse) provides high current protection in a compact design that is appropriate for D...

Combines switching and circuit protection into a single device* Clear, single lever operation "Trip Free" design cannot be held "ON" during fault...

ST Blade Fuse Block with Cover. 12 Circuit with Negative Bus. Clear insulating cover with label recesses accept Small Format Labels. Cover Satisfie...

3 Position AC circuit breaker panel for 120 volts AC featuring backlit labels  All hot, neutral, and safety ground buses installed, fully pre-w...

AC Main Circuit Breaker Panel 120 Volt Main panel 30 amp Red reverse polarity indicating LED Safety ground screw on panel back Combines switch...

Provides surface mount circuit protection for ATO®/ATC® Fuses in a compact footprint. Ignition protected when cover is secure –meets ISO 8846 and ...

Blue Sea Systems 8 position DC Panel with white 15 amp toggle breakers p/n 8023 has five breakers installed and has space for three more additional...

Provides compact high-ampere busing with 3/8" terminal studs

Red reverse polarity indicating LED All hot, neutral and safety ground buses installed, fully pre-wired All circuit label positions are backlit on...

CURRENTLY OUT OF STOCK Red reverse polarity indicating LED All hot, neutral and safety ground buses installed, fully pre-wired All circuit label...

Ignition protected—safe for installation aboard gasoline powered boats Case design allows surface or rear panel mounting   Switch Type  Single...

 Blue Sea 8079 AC Main with red reverse polarity indicating LED, All hot, neutral and safety ground buses installed, fully pre-wired, All LEDs inst...

Insulates battery terminals which have standard automotive posts Designed to fit standard automotive posts Cable Size:1/0 - 2/0 Color: Red/Bla...

ML-RBS Remote Battery Switch with Manual Control Auto-Release - 12V DC 500A This a revised version of p/n 7712 with some software revisions. This s...

All positive, negative and grounding buses installed, fully pre-wired Panels with meters include toggle switch for mounting up to 3 battery banks...

Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats (35-500 Amp only) Silver-plated connector blades...

Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats (35-500 Amp only) Silver-plated connector blade...

Insulates single stud on alternators, starters, windlasses and high amperage termination points Insulate stud type connectors on alternators, star...

All positive, negative and grounding buses installed, fully pre-wired Panels with meters include toggle switch for mounting up to 3 battery banks...

All positive, negative and grounding buses installed, fully pre-wired Panels with meters include toggle switch for mounting up to 3 battery banks...

All positive, negative and grounding buses installed, fully pre-wired Panels with meters include toggle switch for mounting up to 3 battery banks...

Accepts 5/16" (M8) ring terminals For use on systems up to 32 Volts DC Swing out design allows replacement of the fuse without removing fasteners...