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 5254 MIDI/AMI Fuse 70 Amp - Pair [5254]](http://cemarine.com/cdn/shop/products/40590XL_512x512.jpg?v=1547891030)
Save 32%
Fuse MIDI/AMI 70A - PairFeatures: Compact fuse with 70A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication ...
View full details![Blue Sea 5253 MIDI/AMI Fuse 60 Amp - Pair [5253]](http://cemarine.com/cdn/shop/products/40589XL_512x512.jpg?v=1547891024)
Save 32%
Fuse MIDI/AMI 60A - PairFeatures: Compact fuse with 60A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication ...
View full details![Blue Sea 5252 MIDI/AMI Fuse 50 Amp - Pair [5252]](http://cemarine.com/cdn/shop/products/40588XL_512x512.jpg?v=1547891017)
Save 32%
Fuse MIDI/AMI 50A - PairFeatures: Compact fuse with 50A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication ...
View full details![Blue Sea 5251 MIDI/AMI Fuse 40 Amp - Pair [5251]](http://cemarine.com/cdn/shop/products/40587XL_512x512.jpg?v=1547891010)
Save 32%
Fuse MIDI/AMI 40A - PairFeatures: Compact fuse with 40A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication ...
View full details![Blue Sea 5250 MIDI/AMI Fuse 30 Amp - Pair [5250]](http://cemarine.com/cdn/shop/products/40586XL_512x512.jpg?v=1547891003)
Save 32%
Fuse MIDI/AMI 30A - PairFeatures: Compact fuse with 30A amperage Tin-plated copped for corrosion resistance Clear cover offers visible indication ...
View full details![Blue Sea 5246 40A ATO/ATC Fuse [5246]](http://cemarine.com/cdn/shop/products/20502XL_512x512.jpg?v=1547865747)
Save 34%
5246ATO/ATC Fuse40A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated...
View full details![Blue Sea 5245 30A ATO/ATC Fuse [5245]](http://cemarine.com/cdn/shop/products/20501XL_512x512.jpg?v=1547865740)
Save 34%
5245ATO/ATC Fuse30A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated...
View full details![Blue Sea 5244 25A ATO/ATC Fuse [5244]](http://cemarine.com/cdn/shop/products/20500XL_512x512.jpg?v=1547865732)
Save 34%
5244ATO/ATC Fuse25A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated...
View full details![Blue Sea 5243 20A ATO/ATC Fuse [5243]](http://cemarine.com/cdn/shop/products/20499XL_512x512.jpg?v=1547865725)
Save 34%
5243ATO/ATC Fuse20A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated...
View full details![Blue Sea 5242 15A ATO/ATC Fuse [5242]](http://cemarine.com/cdn/shop/products/20498XL_512x512.jpg?v=1547865717)
Save 34%
5242ATO/ATC Fuse15A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated...
View full details![Blue Sea 5241 10A ATO/ATC Fuse [5241]](http://cemarine.com/cdn/shop/products/20497XL_512x512.jpg?v=1547865710)
Save 34%
5241ATO/ATC Fuse10A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated...
View full details![Blue Sea 5240 7.5A ATO/ATC Fuse [5240]](http://cemarine.com/cdn/shop/products/20496XL_512x512.jpg?v=1547865702)
Save 34%
5240ATO/ATC Fuse7.5A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plate...
View full details![Blue Sea 5239 5A ATO/ATC Fuse [5239]](http://cemarine.com/cdn/shop/products/20495XL_512x512.jpg?v=1547865695)
Save 34%
5239ATO/ATC Fuse5A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated ...
View full details![Blue Sea 5238 4A ATO/ATC Fuse [5238]](http://cemarine.com/cdn/shop/products/20494XL_512x512.jpg?v=1547865687)
Save 34%
5238ATO/ATC Fuse4A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated ...
View full details![Blue Sea 5237 3A ATO/ATC Fuse [5237]](http://cemarine.com/cdn/shop/products/20493XL_512x512.jpg?v=1547865680)
Save 34%
5237ATO/ATC Fuse3A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated ...
View full details![Blue Sea 5236 2A ATO/ATC Fuse [5236]](http://cemarine.com/cdn/shop/products/20492XL_512x512.jpg?v=1547865673)
Save 34%
5236ATO/ATC Fuse2A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated ...
View full details![Blue Sea 5235 1A ATO/ATC Fuse [5235]](http://cemarine.com/cdn/shop/products/20491XL_512x512.jpg?v=1547865666)
Save 34%
5235ATO/ATC Fuse1A Fast-acting type fuse ideal for electronic devices Standard circuit protection device for automobiles and trucks Tin-plated ...
View full details![Blue Sea 5196 MRBF Surface Mount 3 Circuit Fuse Block - Common Source [5196]](http://cemarine.com/cdn/shop/products/64354XL_512x512.jpg?v=1576632091)
Save 31%
MRBF Surface Mount 3 Circuit Fuse Block - Common Source Surface mount fuse blocks accommodate three MRBF fuses for consolidated high amperage circ...
View full details![Blue Sea 5194 MRBF Surface Mount 3 Circuit Fuse Block - Independent Source [5194]](http://cemarine.com/cdn/shop/products/64352XL_512x512.jpg?v=1576632091)
Save 30%
Surface Mount 3 Circuit Fuse Block - Independent Source Surface mount fuse blocks accommodate three MRBF fuses for consolidated high amperage circ...
View full details![Blue Sea 5191 Terminal Fuse Block 30-300AMP [5191]](http://cemarine.com/cdn/shop/products/32561XL_512x512.jpg?v=1547876659)
Save 30%
Terminal Fuse Black New isolated stud design uses standard 5/16" hardware and permits stacking of terminals Compact, high-amp fuse-Appropriate for...
View full details![Blue Sea 5190 300A Fuse Terminal [5190]](http://cemarine.com/cdn/shop/products/32560XL_512x512.jpg?v=1547876653)
Save 29%
Terminal FuseColor: GrayAmperage: 300A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Igniti...
View full details![Blue Sea 5189 250A Fuse Terminal [5189]](http://cemarine.com/cdn/shop/products/32559XL_512x512.jpg?v=1547876644)
Save 29%
Terminal FuseColor: PinkAmperage: 250A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Igniti...
View full details![Blue Sea 5187 200A Fuse Terminal [5187]](http://cemarine.com/cdn/shop/products/32557XL_512x512.jpg?v=1547876637)
Save 29%
Terminal FuseColor: BlueAmperage: 200A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Igniti...
View full details![Blue Sea 5186 175A Fuse Terminal [5186]](http://cemarine.com/cdn/shop/products/32556XL_512x512.jpg?v=1547876630)
Save 29%
Terminal FuseColor: WhiteAmperage: 175A Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks Ignit...
View full details