Blue Sea Systems

Safety Fuse Block AMI / MIDI. Ignition protected for use on gasoline powered boats with 30A to 200A circuits Sealed cover protects fuses from the harsh marine environment and satisfies...

Safety Fuse Block MEGA or AMG. Ignition protected for use on gasoline powered boats with 30A to 300A circuits Sealed cover protects fuses from the harsh marine environment and satisfies...

SafetyHub 100 Fuse Block The SafetyHub 100 combines an ignition protected fuse block and an integrated connecting plug. It is safe for use on gasoline powered boats, reduces wiring connections, and...

SafetyHub 150 Fuse Block with Negative Bus Bar The SafetyHub 150 is an ignition protected fuse block with screw termination. It is safe for use on gasoline powered boats, reduces wiring connections,...

Water Resistant Panel Mount Fuse Holder Rated IP66 on front - protected against powerful water jets 20A Max. fuse amperage 0.50" (12.70 mm) mounting hole Fuse sold separately Part...

MRBF Terminal Fuse Block for Single Fuse. (Fuse not included.) Compact, high-amp fuse—appropriate for DC Main, inverter, windlass, and bow thruster circuit protection Provides high current...

ST-Blade Battery Terminal Mount Fuse Block Kit Easily add 4 fused circuits to the terminal of a battery. Provides power to new accessories in your boat or vehicle. Mounts on the battery terminal...

ML-Series Automatic Charging Relay - 12V DC 500 Amp magnetic latching relay automatically combines batteries during charging and isolates batteries when discharging and when starting...

ML-Series Solenoid Switch - 500A 500A magnetic latching solenoid provides switching under load where manual control is not required Silver alloy contacts provide high reliability for switching...

Contura Grey Switch Water-Resistant Panel - 3 Fused Designed for open-cockpit and flybridge applications using switches to complement existing controls commonly used on many boats Designed...

Contura Grey Switch Water-Resistant Panel - 8 Fused Designed for open-cockpit and flybridge applications using switches to complement existing controls commonly used on many boats Designed...

Contura Grey Switch Water-Resistant Bilge Panel - 1 Contura Switch Consolidated control and circuit protection for up to four bilge pumps Designed for 12 or 24V DC systems Watertight mounting...

Contura Grey Switch Water-Resistant Panel - 4 Fused Designed for open-cockpit and flybridge applications using switches to complement existing controls commonly used on many boats Designed...

Contura White Switch Water-Resistant Panel - 8 Position Circuit Breaker Designed for open-cockpit and flybridge applications using switches to complement existing controls commonly used on many...

LED Indicator Amber Light - 12/24V DC Directly replaces LEDs used in Blue Sea Systems Traditional Metal circuit breaker panels Simple push-in installation mounts in any thickness material Useful...

LED Indicator Green Light - 12/24V DC Directly replaces LEDs used in Blue Sea Systems Traditional Metal circuit breaker panels Simple push-in installation mounts in any thickness material Useful...

LED Indicator Red Light - 120V AC Directly replaces LEDs used in Blue Sea Systems Traditional Metal circuit breaker panels Simple push-in installation mounts in any thickness material Useful as...

Mini Clamp Multi-meter Compact and feature-rich AC/DC Multimeter simplifies diagnosis of marine electrical problems Compact and feature-rich AC/DC Multimeter simplifies diagnosis of marine...

LED 250V AC Indicator Light Directly replaces LEDs used in Blue Sea Systems Traditional Metal circuit breaker panels Simple push-in installation mounts in any thickness material Useful as...

LED Red Indicator Light - 12/24VDC Directly replaces LEDs used in Blue Sea Systems Traditional Metal circuit breaker panels Simple push-in installation mounts in any thickness material Useful as...