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Heavy duty 18 gauge wire cord reaches up to 6 feet Designed to withstand the rigors of wet environments and constant vibrationLarge contact surfaces for good electrical connectionTwist lock system-plu... More Details

Quick connect clips allow circuit breakers to snap easily into place Tin-plated copper busses and screw terminalsClear insulating cover with square format label recesses, satisfies ABYC/USCG insulatio... More Details

Quick connect clips allow circuit breakers to snap easily into place Tin-plated copper busses and screw terminalsClear insulating cover with square format label recesses, satisfies ABYC/USCG insulatio... More Details

Quick connect clips allow circuit breakers to snap easily into place Tin-plated copper busses and screw terminalsClear insulating cover with square format label recesses, satisfies ABYC/USCG insulatio... More Details

Quick connect clips allow circuit breakers to snap easily into place Tin-plated copper busses and screw terminalsClear insulating cover with square format label recesses, satisfies ABYC/USCG insulatio... More Details

Intelligent device recognition maximizes charge rate for phones, tablets, or other mobile devices. Charges at the speed required by specific devicesIdeal for golf carts and other 48V systemsSpring-hin... More Details

Intelligent device recognition allows rapid charging of phones, tablets, or other mobile devices. Charges at the speed required by specific devicesInternal filtering for reduced electronic interferenc... More Details

Intelligent device recognition allows rapid charging of phones, tablets, or other mobile devices. Charges at the speed required by specific devicesInternal filtering for reduced electronic interferenc... More Details

Intelligent device recognition maximizes charge rate for phones, tablets, or other mobile devices. Charges at the speed required by specific devicesIdeal for golf carts and other 48V systemsSpring-hin... More Details

Designed as an economical solution for circuits requiring both circuit protection and switching. Panels with meters include a toggle switch to monitor voltage on up to three battery banks. Includes sq... More Details

Designed as an economical solution for circuits requiring both circuit protection and switching. Panels with meters include a toggle switch to monitor voltage on up to three battery banks. Includes sq... More Details

Designed for heavy duty positive or negative busing. Features tin-plated copper bus and stainless steel hardware. 300V AC / 48V DC maximum voltage. 250A AC / 250A DC continuous amperage rating.... More Details

Features tin-plated copper bus with stainless steel hardware. The highest amperage busbar available. Ideal for main DC negative or positive bus on larger boats.... More Details

Designed for heavy duty positive or negative busing. Features tin-plated copper bus and stainless steel hardware. 300V AC / 48V DC maximum voltage. 250A AC / 250A DC continuous amperage rating.... More Details

Designed for heavy duty positive or negative busing. Features tin-plated copper bus and stainless steel hardware. 300V AC / 48V DC maximum voltage. 250A AC / 250A DC continuous amperage rating.... More Details

Designed for heavy duty positive or negative busing. Features tin-plated copper bus and stainless steel hardware. 300V AC / 48V DC maximum voltage. 250A AC / 250A DC continuous amperage rating.... More Details

Weatherproof, compact design can be used as Main, Branch or 24-hour circuit protection. "Trip Free" design cannot be held ON during fault current condition. Max. voltage 32V DC/120V AC.... More Details

Industry standard BusBar features tin-plated copper bus, 1/4" stainless steel studs and 8-32 terminal screws. Continuous rating 150 Amps AC/DC, maximum voltage 300 Volts AC, 48 Volts DC.... More Details

Designed for heavy duty positive or negative busing. Features tin-plated copper bus and stainless steel hardware. 300V AC / 48V DC maximum voltage. 250A AC / 250A DC continuous amperage rating.... More Details

Designed for heavy duty positive or negative busing. Features tin-plated copper bus and stainless steel hardware. 300V AC / 48V DC maximum voltage. 250A AC / 250A DC continuous amperage rating.... 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

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

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

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

Used on the SMS Surface Mount System Panel Enclosures... More Details

32" Diesel, Water, Waste tank sender... More Details

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

Provides electrical insulation for single studs and large cables. Included with 2001, 2002, 2003, 2101, 2102, 2103, and 2019.... 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

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

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 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

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

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

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

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

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

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

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

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

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

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

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

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) 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. 24V DC co... 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

Spare key for 6005... More Details

SPARE LOCKING KEY FOR M SERIES BATTERY SWITCH... More Details

Meters with backlighting for low light conditions. Can be either surface or panel mount. (Separate 12V or 24V connection required for lighting) Voltmeter: 8-16 Volt DC scale in .2 volt increments. Sim... More Details