350 Ampere continuous rating for inboard gasoline and diesel engines. One-piece tin-plated copper stud design never loosens over time. Terminal studs accept 3/8" or M10 ring terminals. Ignition protec... More Details

350 Ampere continuous rating for inboard gasoline and diesel engines. One-piece tin-plated copper stud design never loosens over time. Terminal studs accept 3/8" or M10 ring terminals. Ignition protec... More Details

350 Ampere continuous rating for inboard gasoline and diesel engines. One-piece tin-plated copper stud design never loosens over time. Terminal studs accept 3/8" or M10 ring terminals. Ignition protec... More Details

350 Ampere continuous rating for inboard gasoline and diesel engines. One-piece tin-plated copper stud design never loosens over time. Terminal studs accept 3/8" or M10 ring terminals. Ignition protec... More Details

New battery management panel integrates the dual circuit plus battery switch to simplify switching and avoid the risk of a depleted start battery. Includes 100A main circuit breaker and two 15A push b... More Details

New battery management panel integrates the dual circuit plus battery switch to simplify switching and avoid the risk of a depleted start battery. Includes 100A main circuit breaker and two 15A push b... More Details

Traditional metal panels provide DC Branch switching and circuit protection. All positive, negative, and grounding busses installed. Backlit label positions. Includes set of 30 common DC labels. For 1... More Details

Traditional metal panels provide DC Branch switching and circuit protection. All positive, negative, and grounding busses installed. Backlit label positions. Includes set of 30 common DC labels. For 1... More Details

Designed for flybridge and open cockpit applications and meets IP66 for use on ship decks. Convenient push button breakers allows tripped circuit to be reset from the front to the panel. Comes pre-wir... More Details

Provides a safe method of controlling multiple sources of AC power for boats with AC generators, inverters or multiple shore power connections. Two-part polyurethane slate grey finishRed reverse polar... More Details

Provides a safe method of controlling multiple sources of AC power for boats with AC generators, inverters or multiple shore power connections. Two-part polyurethane slate grey finishRed reverse polar... More Details

Enables a failed house or start battery bank to be isolated from the electrical system and both house and start loads to be operated from the remaining battery bank.Simplifies battery switch operation... More Details

Designed for flybridge and open cockpit applications. Rated IP66 - "Use on Shipdecks". Installed switch is On/Off. Features push button circuit breakers with waterproof boot, countersunk mounting hole... More Details

24 total circuit breaker positions, 9 blank positions, 15 -15 amp circuit breakers installed. All positive, negative and grounding buses installed, fully pre-wired. Includes set of 30 common DC labels... More Details

Features include waterproof panel mount fuse holders which accept commonly available AGC and MDL fuses. Made of heavy 1/8" aluminum. Waterproof contura switches and "On" indicating LED's embedded in s... More Details

Features include waterproof panel mount fuse holders which accept commonly available AGC and MDL fuses. Made of heavy 1/8" aluminum. Waterproof contura switches and "On" indicating LED's embedded in s... More Details

AC Branch panels distribute current from a high amperage input into lower amperage circuits. Styled to match existing panels, the traditional metal panels are equally suited for use as extensions to e... More Details

Six position circuit breaker panel with 15A circuit breakers installed. All positive, negative and grounding buses installed, fully pre-wired. Includes set of 30 common DC labels. Configure for 12 or ... More Details

Includes set of 30 common AC and 30 common DC labels All AC and DC buses installed, fully pre-wiredRed reverse polarity indicating LEDReady for installation of optional 4029 AC Isolation Cover9353, 0-... More Details

Includes set of 30 common AC and 30 common DC labels All AC and DC buses installed, fully pre-wiredLabel backlighting pre-installedAll LEDs installedMaximum panel Amperage: 100 Amps DC / 30 Amps AC AC... More Details

Features 10 total circuit breaker positions with seven 15A circuit breakers included. 8-16 volt voltmeter with 3-position switch for multiple battery banks. 0-50 amp ammeter with remote shunt. All pos... More Details

Traditional metal panels provide DC Branch switching and circuit protection. All positive, negative, and grounding busses installed. Backlit label positions. Includes set of 30 common DC labels. For 1... More Details

Ten total circuit breaker positions, 3 blank. Red reverse polarity indicating LED. 0-50 ampere ammeter with remote sensing coil. All hot, neutral and safety ground buses installed, fully pre-wired. In... More Details

Features 13 circuit breaker positions, ten 15A installed. 8-16 Volt voltmeter with 3 position switch for multiple battery banks. 0-50 amp ammeter with remote shunt. All positive, ground and grounding ... More Details

AC Branch panels distribute current from a high amperage input into lower amperage circuits. Styled to match existing panels, the traditional metal panels are equally suited for use as extensions to e... More Details

AC Branch panels distribute current from a high amperage input into lower amperage circuits. Styled to match existing panels, the traditional metal panels are equally suited for use as extensions to e... More Details

Features include waterproof panel mount fuse holders which accept commonly available AGC and MDL fuses. Made of heavy 1/8" aluminum. Waterproof contura switches and "On" indicating LED's embedded in s... More Details

Features include waterproof panel mount fuse holders which accept commonly available AGC and MDL fuses. Made of heavy 1/8" aluminum. Waterproof contura switches and "On" indicating LED's embedded in s... More Details

Includes 8235 DC digital voltmeter which reads 0-60V DC at .01V resolution with a manual sleep mode.... More Details

Features 5 total breaker positions, Red reverse polarity indicating LED, all hot, neutral and safety ground buses installed and fully prewired. Includes a set of 30 common AC labels. 3-15A A-series ci... More Details

Features 3 total circuit breaker positions. Red reverse polarity indicating LED. All hot, neutral and safety ground buses installed, fully pre-wired. One 30A double-pole A-series circuit breaker.... More Details

Has 8 total circuit breaker positions, Red reverse polarity-indicating LED, and a set of 30 common AC labels, backlt label positions. This has 3, 15A A-series branch circuit breakers installed and 1 d... More Details

Traditional metal panels provide DC Branch switching and circuit protection. All positive, negative, and grounding busses installed. Backlit label positions. Includes set of 30 common DC labels. For 1... More Details

Traditional metal panels provide DC Branch switching and circuit protection. All positive, negative, and grounding busses installed. Backlit label positions. Includes set of 30 common DC labels. For 1... More Details

8-16 VDC Voltmeter with a 3 position switch for multiple battery banks. Full size 2-3/4" meter. 3-3/4"H x 5-1/4"W.... More Details

Ignition protected for installation on gasoline/diesel powered boats Sealed cover protects fuses from the harsh marine environment and satisfies ABYC/USCG insulation requirementsCover breakouts allow ... More Details

Allows high amp switching under load from remote locations or manually, eliminating long cable runs. Includes remote control switch # 2145 with lockout slide to prevent accidental switching. 24V DC co... More Details

500 Amp magnetic latching (bi-stable) solenoid provides switching under load where manual control is not required. Meets ISO 8846 and SAE J1171 external ignition protection requirements. IP66 - protec... More Details

Allows high amp switching under load from remote locations or manually, eliminating long cable runs. Includes remote control switch # 2145 with lockout slide to prevent accidental switching. 12V DC co... More Details

500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine. Start Isolation (SI) can be configured fo... More Details

500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine. Start Isolation (SI) can be configured fo... More Details

500 Amp magnetic latching (bi-stable) relay automatically combines batteries during charging and isolates batteries when discharging and when starting engine. Start Isolation (SI) can be configured fo... More Details

Provides overcurrent protection for inverters, bow thrusters, and windlasses. Combines switching and circuit protection into a single device. "Trip Free" - cannot be held closed after trip. Double and... More Details

Provides overcurrent protection for inverters, bow thrusters, and windlasses. Combines switching and circuit protection into a single device. "Trip Free" - cannot be held closed after trip. Double and... More Details

Provides overcurrent protection for inverters, bow thrusters, and windlasses. Combines switching and circuit protection into a single device. "Trip Free" - cannot be held closed after trip. Double and... More Details

Provides overcurrent protection for inverters, bow thrusters, and windlasses. Combines switching and circuit protection into a single device. "Trip Free" - cannot be held closed after trip. Double and... More Details

Provides overcurrent protection for inverters, bow thrusters, and windlasses. Combines switching and circuit protection into a single device. "Trip Free" - cannot be held closed after trip. Double and... More Details

Provides overcurrent protection for inverters, bow thrusters, and windlasses. Combines switching and circuit protection into a single device. "Trip Free" - cannot be held closed after trip. Double and... More Details

Provides overcurrent protection for inverters, bow thrusters, and windlasses. Combines switching and circuit protection into a single device. "Trip Free" - cannot be held closed after trip. Double and... More Details

Provides overcurrent protection for inverters, bow thrusters, and windlasses. Combines switching and circuit protection into a single device. "Trip Free" - cannot be held closed after trip. Double and... More Details

Provides overcurrent protection for inverters, bow thrusters, and windlasses. Combines switching and circuit protection into a single device. "Trip Free" - cannot be held closed after trip. Double and... More Details

Provides overcurrent protection for inverters, bow thrusters, and windlasses. Combines switching and circuit protection into a single device. "Trip Free" - cannot be held closed after trip. Double and... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Heavy duty circuit protection when switching and circuit protection are both required. Single lever operation is clearly visible. Ignition protected (conforming to SAE J1171), safe for installation ab... More Details

Switches two battery banks simultaneously with one ON/OFF switch while maintaining battery bank isolation, minimizing the risk of a dead start batteryThe "combine batteries" function offers the abilit... More Details

Switches both positive and negative lines simultaneously with one simple ON/OFF switch meeting European and metal boat requirements for a double pole switchSwitches circuits of different voltages, suc... More Details

Accepts wide range of ANL Fuse amperages for a versatile ignition protected fusing system. Tin-plated copper bus and stainless steel hardware. A 5/16" (M8) stud terminals. Insulation cover with breako... More Details

Recommended for high speed circuit protection of electronic equipment such as inverters. Tin-plated copper bus and stainless steel hardware. 3/8" (M10) stud terminals. Clear insulation cover with brea... More Details

Surface mount fuse blocks accommodate three MRBF fuses for consolidated high amperage circuit protection The common source fuse block (5196) provides 3 loads from a single sourceClip-on cover insulate... More Details

Surface mount fuse blocks accommodate three MRBF fuses for consolidated high amperage circuit protection The independent source fuse block (5194) is ideal for 3 output battery chargersClip-on cover in... More Details

Tin-plated copper buses and fuse clips give 30 Ampere rating per circuit. Rated for 32 Volts DC, 100 Ampere maximum per block. Accepts ATO and ATC fast acting blade type fuses and plug-in style circui... More Details

Clear insulating cover with label recess for small Blue Sea Systems' labels. Cover insulates all conductive parts, satisfying ABYC/USCG requirements. Tin-plated copper buses and fuse clips give 30 Amp... More Details

Clear insulating cover with label recess for small Blue Sea Systems' labels. Cover insulates all conductive parts, satisfying ABYC/USCG requirements. Tin-plated copper buses and fuse clips give 30 Amp... More Details

Clear insulating cover with label recess for small Blue Sea Systems' labels. Cover insulates all conductive parts, satisfying ABYC/USCG requirements. Tin-plated copper buses and fuse clips give 30 Amp... More Details

Clear insulating cover with label recess for small Blue Sea Systems' labels. Cover insulates all conductive parts, satisfying ABYC/USCG requirements. Tin-plated copper buses and fuse clips give 30 Amp... More Details

Easy to install 4 ATO®/ATC® fused circuits mounts directly on the battery terminal studs. Screw terminals for securing wires with ring terminals and insulating covers included. Screw terminals for sec... More Details

Easy to install 4 ATO®/ATC® fused circuits mounts directly on the battery terminal studs. Screw terminals for securing wires with ring terminals and insulating covers included. Screw terminals for sec... More Details

Designed for flybridge and open cockpit applications. For 12 or 24 V systems. Constructed from corrosion resistant materials, the panel front withstands rain, sea spray, and hose spray wash down. Inde... More Details

Easy to install accessory panel includes a 15A circuit breaker switch and pre-wired harness. Pre-wired harness included for easy installationSilicon breaker boots and gasket protects against water ing... More Details

Easy to install accessory panel includes a 15A circuit breaker switch and pre-wired harness. Pre-wired harness included for easy installationSilicon breaker boots and gasket protects against water ing... More Details

Water resistant to IP67. Constructed from corrosion resistant materials. Concealed mounting screw holes. Integrated switch guards prevent accidental switching. UV tested faceplate. Rugged UV rated wat... More Details

Water resistant to IP67. Constructed from corrosion resistant materials. Concealed mounting screw holes. Integrated switch guards prevent accidental switching. UV tested faceplate. Rugged UV rated wat... More Details

Water resistant to IP67. Constructed from corrosion resistant materials. Concealed mounting screw holes. Integrated switch guards prevent accidental switching. UV tested faceplate. Rugged UV rated wat... More Details

Provides a 360 Panel System platform for mounting equipment, switching, and monitoring functions.... More Details

Up to 500A continuous rating for large diesel engines. One-piece tin-plated copper stud design never loosens over time. Terminal studs accept 1/2" or M12 ring terminals. Ignition protected and UL List... More Details

Provides medium duty circuit protection for 25 to 200 amp loads when switching and circuit protection are both required. "Trip-free" - cannot be held closed after trip. Visible reset lever shows open ... More Details

Provides medium duty circuit protection for 25 to 200 amp loads when switching and circuit protection are both required. "Trip-free" - cannot be held closed after trip. Visible reset lever shows open ... More Details

Provides medium duty circuit protection for 25 to 200 amp loads when switching and circuit protection are both required. "Trip-free" - cannot be held closed after trip. Visible reset lever shows open ... More Details

Provides medium duty circuit protection for 25 to 200 amp loads when switching and circuit protection are both required. "Trip-free" - cannot be held closed after trip. Visible reset lever shows open ... More Details

Provides medium duty circuit protection for 25 to 200 amp loads when switching and circuit protection are both required. "Trip-free" - cannot be held closed after trip. Visible reset lever shows open ... More Details

Provides medium duty circuit protection for 25 to 200 amp loads when switching and circuit protection are both required. "Trip-free" - cannot be held closed after trip. Visible reset lever shows open ... More Details