Blue Sea Systems is committed to the improvement of marine electrical products and systems, such as panel systems, circuit breakers, connectors, and insulators. Blue Sea wants to satisfy their distributors, dealers and ultimately the retail customer by designing and manufacturing electrical products engineered to withstand the harsh marine environment.
Phone: 360.738.8230
Web: www.bluesea.com
We offer flat rate shipping and can help you locate hard to find items or we can recommend alternatives.
Call us today at 1-414-254-1559 for personalized service and help locating / replacing hard to find marine electrical equipment.
![Blue Sea 5116 200A Class T Fuse [5116]](http://cemarine.com/cdn/shop/products/19023XL_512x512.jpg?v=1588305706)
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5116 200A Class T FuseFeatures: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Teste...
View full details![Blue Sea 5115 Fuse A3T (Class T) 175A [5115]](http://cemarine.com/cdn/shop/products/19022XL_512x512.jpg?v=1588305699)
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5115 Fuse A3T (Class T) 175AFeatures: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC...
View full details![Blue Sea 5114 150A Class T Fuse [5114]](http://cemarine.com/cdn/shop/products/19021XL_512x512.jpg?v=1588305691)
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5114 150A Class T Fuse Features: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Test...
View full details![Blue Sea 5113 125A Class T Fuse [5113]](http://cemarine.com/cdn/shop/products/19020XL_512x512.jpg?v=1588305684)
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5113 125A Class T Fuse Features: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Test...
View full details![Blue Sea 5112 110A Class T Fuse [5112]](http://cemarine.com/cdn/shop/products/19019XL_512x512.jpg?v=1588305676)
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5112 110A Class T Fuse Features: Extremely fast short-circuit response 20,000 Ampere Interrupt Capacity (AIC) UL listed to standard 248-15 DC Test...
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Fuse Block SafetyHub 250The SafetyHub250 combines an ignition protected fuse block with a remote battery switch and integrated connecting plugs. It...
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Fuse Block SafetyHub 100The SafetyHub100 combines an ignition protected fuse block and integrated connecting plugs. It consolidates seven circuits ...
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Terminal FuseColor: TanAmperage: 225A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignition...
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5162ANL Fuse675A Silver-plated connector blades for corrosion resistance Visible indication of blown condition 6,000 Ampere Interrupt Capacity ...
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5134ANL Fuse325A Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades...
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5132ANL Fuse275A Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades...
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5130ANL Fuse225A Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats Silver-plated connector blades...
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5106SEA Fuses225A For use with Blue Sea Systems' MEGA or AMG Safety Fuse Block
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5006MAXI Fuse Block The most economical fuse block for 30-80 Ampere fusing Snap-on terminal cover insulates all conductive parts, satisfying ABYC...
View full details![Blue Sea 5056 ST-Blade Water Resistant Fuse Block w/Cover [5056]](http://cemarine.com/cdn/shop/products/80382XL_512x512.jpg?v=1568754612)
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5056 ST-Blade Water Resistant Fuse Block with CoverProvides water-resistant circuit protection for ATO/ATC fuses & circuit breakers in a compa...
View full details![Blue Sea ATO/ATC Fuse Pack - 7.5 Amp - 25-Pack [5240100]](http://cemarine.com/cdn/shop/products/65457XL_512x512.jpg?v=1576632338)
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ATO/ATC Fuse Pack - 7.5 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobi...
View full details![Blue Sea ATO/ATC Fuse Pack - 5 Amp - 25-Pack [5239100]](http://cemarine.com/cdn/shop/products/65456XL_512x512.jpg?v=1576632337)
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ATO/ATC Fuse Pack - 2 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobile...
View full details![Blue Sea ATO/ATC Fuse Pack - 30 Amp - 25-Pack [5245100]](http://cemarine.com/cdn/shop/products/65462XL_512x512.jpg?v=1576632341)
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ATO/ATC Fuse Pack - 30 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobil...
View full details![Blue Sea ATO/ATC Fuse Pack - 3 Amp - 25-Pack [5237100]](http://cemarine.com/cdn/shop/products/65455XL_512x512.jpg?v=1576632337)
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ATO/ATC Fuse Pack - 3 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobile...
View full details![Blue Sea ATO/ATC Fuse Pack - 25 Amp - 25-Pack [5244100]](http://cemarine.com/cdn/shop/products/65461XL_512x512.jpg?v=1576632339)
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ATO/ATC Fuse Pack - 25 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobil...
View full details![Blue Sea ATO/ATC Fuse Pack - 20 Amp - 25-Pack [5243100]](http://cemarine.com/cdn/shop/products/65460XL_512x512.jpg?v=1576632339)
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ATO/ATC Fuse Pack - 20 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobil...
View full details![Blue Sea ATO/ATC Fuse Pack - 2 Amp - 25-Pack [5236100]](http://cemarine.com/cdn/shop/products/65454XL_512x512.jpg?v=1576632337)
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ATO/ATC Fuse Pack - 2 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobile...
View full details![Blue Sea ATO/ATC Fuse Pack - 15 Amp - 25-Pack [5242100]](http://cemarine.com/cdn/shop/products/65459XL_512x512.jpg?v=1576632339)
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ATO/ATC Fuse Pack - 15 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobil...
View full details![Blue Sea ATO/ATC Fuse Pack - 10 Amp - 25-Pack [5241100]](http://cemarine.com/cdn/shop/products/65458XL_512x512.jpg?v=1576632338)
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ATO/ATC Fuse Pack - 10 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobil...
View full details![Blue Sea ATO/ATC Fuse Pack - 1 Amp - 25-Pack [5235100]](http://cemarine.com/cdn/shop/products/65453XL_512x512.jpg?v=1576632336)
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ATO/ATC Fuse Pack - 1 Amp - 25-PackFeatures: Fast-acting type fuses ideal for electronic devices Standard circuit protection device for automobile...
View full details![Blue Sea ATC Fuse Kit - 6-Piece [5287]](http://cemarine.com/cdn/shop/products/65452XL_512x512.jpg?v=1576632336)
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ATC Fuse Kit - 6-PieceMulti-Pack Includes: 1 - 5 Amp 1 - 10 Amp 1 - 15 Amp 1 - 20 Amp 1 - 25 Amp 1 - 30 Amp WARNING: This product can expose you ...
View full details![Blue Sea 8293 Contura Actuator Removal Tool [8293]](http://cemarine.com/cdn/shop/products/20794XL_512x512.jpg?v=1547867313)
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8293 Contura Actuator Removal Tool Mounts on any Blue Sea Systems Contura Switch Construced of thermal plasitic polycarbonate with a hard nylon ...
View full details![Blue Sea 7748 SafetyHub 150 Fuse Box [7748]](http://cemarine.com/cdn/shop/products/40601XL_512x512.jpg?v=1547891108)
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SafetyHub 150 Fuse BlockThe SafetyHub 150 is an ignition protected fuse block with screw termination. It is safe for use on gasoline powered boats...
View full details![Blue Sea 7721 Mega/AMG Safety Fuse Block [7721]](http://cemarine.com/cdn/shop/products/40600XL_512x512.jpg?v=1547891101)
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MEGA or AMG Fuse Safety Block Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from the ...
View full details![Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720]](http://cemarine.com/cdn/shop/products/40599XL_512x512.jpg?v=1547891094)
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MIDI or AMI Safety Fuse Block Ignition protected for installation aboard gasoline or diesel powered boats Sealed cover protects fuses from th...
View full details![Blue Sea 5502100 Class T Fuse Block w/Insulating Cover - 225 to 400A [5502100]](http://cemarine.com/cdn/shop/products/64355XL_512x512.jpg?v=1576632092)
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Class T Fuse Block with Insulating Cover - 225 to 400AAllows the use of Class T fuses for fast acting circuit protection of inverters and other el...
View full details![Blue Sea 5502 Fuse Block Class T 225-400 Amp [5502]](http://cemarine.com/cdn/shop/products/34899XL_512x512.jpg?v=1547880974)
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Fuse Block Class T 225-400 AMPPart #: 5502Features: Maximum Voltage: 160 Volts DC Maximum Amperage: 400 Amperes DC Maximum Torque: 190 in-lb (21.4...
View full details![Blue Sea 5299 easyID ATC Fuse - 40 Amp [5299]](http://cemarine.com/cdn/shop/products/51746XL_512x512.jpg?v=1547917890)
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easyID Fuse 40 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy t...
View full details![Blue Sea 5298 easyID ATC Fuse - 30 Amp [5298]](http://cemarine.com/cdn/shop/products/51745XL_512x512.jpg?v=1547917883)
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easyID Fuse 30 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy t...
View full details![Blue Sea 5297 easyID ATC Fuse - 25 Amp [5297]](http://cemarine.com/cdn/shop/products/51744XL_512x512.jpg?v=1547917877)
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easyID Fuse 25 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy t...
View full details![Blue Sea 5296 easyID ATC Fuse - 20 Amp [5296]](http://cemarine.com/cdn/shop/products/51743XL_512x512.jpg?v=1547917870)
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easyID Fuse 20 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy t...
View full details![Blue Sea 5295 easyID ATC Fuse - 15 Amp [5295]](http://cemarine.com/cdn/shop/products/51742XL_512x512.jpg?v=1547917861)
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easyID Fuse 15 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy t...
View full details![Blue Sea 5294 easyID ATC Fuse - 10 Amp [5294]](http://cemarine.com/cdn/shop/products/51741XL_512x512.jpg?v=1547917854)
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easyID Fuse 10 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy t...
View full details![Blue Sea 5293 easyID ATC Fuse - 7.5 Amp [5293]](http://cemarine.com/cdn/shop/products/51740XL_512x512.jpg?v=1547917847)
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easyID Fuse 7.5 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy ...
View full details![Blue Sea 5292 easyID ATC Fuse - 5 Amp [5292]](http://cemarine.com/cdn/shop/products/51739XL_512x512.jpg?v=1547917840)
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easyID Fuse 5 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to...
View full details![Blue Sea 5291 easyID ATC Fuse - 3 Amp [5291]](http://cemarine.com/cdn/shop/products/51738XL_512x512.jpg?v=1547917833)
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easyID Fuse 3 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to...
View full details![Blue Sea 5290 easyID Fuse Kit [5290]](http://cemarine.com/cdn/shop/products/57280XL_512x512.jpg?v=1576630470)
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easyID Fuse KitATC® Fuses Illuminate When BlowneasyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse ...
View full details![Blue Sea 5260 MIDI/AMI Fuse 200 Amp - Pair [5260]](http://cemarine.com/cdn/shop/products/40596XL_512x512.jpg?v=1547891072)
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Fuse MIDI/AMI 200A - PairFeatures: Compact fuse with 200A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indicatio...
View full details![Blue Sea 5259 MIDI/AMI Fuse 175 Amp - Pair [5259]](http://cemarine.com/cdn/shop/products/40595XL_512x512.jpg?v=1547891065)
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Fuse MIDI/AMI 175A - PairFeatures: Compact fuse with 175A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indicatio...
View full details![Blue Sea 5258 MIDI/AMI Fuse 150 Amp - Pair [5258]](http://cemarine.com/cdn/shop/products/40594XL_512x512.jpg?v=1547891058)
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Fuse MIDI/AMI 150A - PairFeatures: Compact fuse with 150A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indicatio...
View full details![Blue Sea 5257 MIDI/AMI Fuse 125 Amp - Pair [5257]](http://cemarine.com/cdn/shop/products/40593XL_512x512.jpg?v=1547891052)
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Fuse MIDI/AMI 125A - PairFeatures: Compact fuse with 125A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indicatio...
View full details![Blue Sea 5256 MIDI/AMI Fuse 100 Amp - Pair [5256]](http://cemarine.com/cdn/shop/products/40592XL_512x512.jpg?v=1547891045)
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Fuse MIDI/AMI 100A - PairFeatures: Compact fuse with 100A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indicatio...
View full details![Blue Sea 5255 MIDI/AMI Fuse 80 Amp - Pair [5255]](http://cemarine.com/cdn/shop/products/40591XL_512x512.jpg?v=1547891038)
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Fuse MIDI/AMI 80A - PairFeatures: Compact fuse with 80A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication ...
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