Collection:
Electrical - Fuse Blocks & Fuses
242 products
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30% Off
Blue Sea 5114 150A Class T Fuse [5114]
Regular price
$57.99
Sale price
$57.99
Regular price
$82.99
Unit price
/per
5114 150A Class T Fuse Features:
Extremely fast short-circuit response
20,000 Ampere Interrupt Capacity (AIC)
UL listed to standard 248-15
DC Tested to UL standard 198L
WARNING: This product can e...
29% Off
Blue Sea 7720 MIDI/AMI Safety Fuse Block [7720]
Regular price
$35.99
Sale price
$35.99
Regular price
$50.99
Unit price
/per
MIDI or AMI Safety Fuse Block
Ignition protected for installation aboard gasoline or diesel powered boats
Sealed cover protects fuses from the harsh marine environment
Insulating cover sat...
25% Off
Blue Sea 5292 easyID ATC Fuse - 5 Amp [5292]
Regular price
$5.99
Sale price
$5.99
Regular price
$7.99
Unit price
/per
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 spot in fuse panels tucked up under dark dashboar...
25% Off
Blue Sea 5065 Waterproof In-Line Fuse Holder ATO/ATC [5065]
Regular price
$8.99
Sale price
$8.99
Regular price
$11.99
Unit price
/per
5065ATO/ATC Waterproof In-Line Fuse Holder
supplied with 12 AWG pigtails
30A Maximum fuse amperage
WARNING: This product can expose you to chemicals including di(2-ethylhexyl)phthalate (dehp) whi...
31% Off
Blue Sea 5035 ST Blade Fuse Block w/Cover - 6 Circuit Independent w/o Negative Bus [5035]
Regular price
$35.99
Sale price
$35.99
Regular price
$51.99
Unit price
/per
ST Blade Fuse Block With Cover - 6 Circuit without Negative BusPart# 5035
Can be used for 24-hour circuits
Cover satisfies ABYC/USCG requirements for insulation, incorporates an easy to open push...
26% Off
Blue Sea 5175 30A Fuse Terminal [5175]
Regular price
$16.99
Sale price
$16.99
Regular price
$22.99
Unit price
/per
Terminal FuseColor: Light GreenAmperage: 30A
Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks
Ignition protected-safe for installation aboard ga...
26% Off
Blue Sea 5184 125A Fuse Terminal [5184]
Regular price
$16.99
Sale price
$16.99
Regular price
$22.99
Unit price
/per
Terminal FuseColor: GreenAmperage: 125A
Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks
Ignition protected-safe for installation aboard gasolin...
26% Off
Blue Sea 5182 90A Fuse Terminal [5182]
Regular price
$16.99
Sale price
$16.99
Regular price
$22.99
Unit price
/per
Terminal FuseColor: PurpleAmperage: 90A
Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks
Ignition protected-safe for installation aboard gasolin...
26% Off
Blue Sea 5180 75A Fuse Terminal [5180]
Regular price
$16.99
Sale price
$16.99
Regular price
$22.99
Unit price
/per
Terminal FuseColor: BrownAmperage: 75A
Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks
Ignition protected-safe for installation aboard gasoline...
27% Off
Egis Terminal Block - 65 Amp - 8 Circuit [2265-08]
Regular price
$15.99
Sale price
$15.99
Regular price
$21.80
Unit price
/per
Terminal Block - 65 Amp - 8 Circuit
Marine-grade materials ensure long-lasting reliability in harsh environment applications
Screw terminal connection pairs provide one input and one output screw ...
21% Off
Egis Terminal Block - 30 Amp - 10 Circuit [2230-10]
Regular price
$9.99
Sale price
$9.99
Regular price
$12.70
Unit price
/per
Terminal Block - 30 Amp - 10 Circuit
Marine-grade materials ensure long-lasting reliability in harsh environment applications
Screw terminal connection pairs provide one input and one output screw...
30% Off
Blue Sea 5007100 Class T Fuse Block w/Insulating Cover - 110 to 200A [5007100]
Regular price
$69.99
Sale price
$69.99
Regular price
$99.99
Unit price
/per
Class T Fuse Block with Insulating Cover - 110 to 200AAllows the use of Class T fuses for fast acting circuit protection of inverters and other electronics
Four stud design provides ample access a...
30% Off
Blue Sea 5254 MIDI/AMI Fuse 70 Amp - Pair [5254]
Regular price
$6.99
Sale price
$6.99
Regular price
$9.99
Unit price
/per
Fuse MIDI/AMI 70A - PairFeatures:
Compact fuse with 70A amperage
Tin-plated copped for corrosion resistance
Clear cover offers visible indication of blown fuses
Color-coded for easy amperage ident...
29% Off
Blue Sea 5191 Terminal Fuse Block 30-300AMP [5191]
Regular price
$26.99
Sale price
$26.99
Regular price
$37.99
Unit price
/per
Terminal Fuse Black
New isolated stud design uses standard 5/16" hardware and permits stacking of terminals
Compact, high-amp fuse-Appropriate for DC Main, inverter, windlass, and bow thruster cir...
30% Off
Blue Sea 5113 125A Class T Fuse [5113]
Regular price
$57.99
Sale price
$57.99
Regular price
$82.99
Unit price
/per
5113 125A Class T Fuse Features:
Extremely fast short-circuit response
20,000 Ampere Interrupt Capacity (AIC)
UL listed to standard 248-15
DC Tested to UL standard 198L
WARNING: This product can e...
23% Off
Egis Terminal Block - 30 Amp - 12 Circuit [2230-12]
Regular price
$10.99
Sale price
$10.99
Regular price
$14.30
Unit price
/per
Terminal Block - 30 Amp - 12 Circuit
Marine-grade materials ensure long-lasting reliability in harsh environment applications
Screw terminal connection pairs provide one input and one output screw...
32% Off
Blue Sea 5029 ST Blade Fuse Block w/Cover - 12 Circuit w/o Negative Bus [5029]
Regular price
$44.99
Sale price
$44.99
Regular price
$65.99
Unit price
/per
5029ST Blade Fuse Block w/ Cover - 12 Circuit w/out Negative Bus
Clear insulating cover with label recesses accept Small Format Labels
Cover Satisfies ABYC/USCG requirements for insulation
Tin...
25% Off
Blue Sea 5296 easyID ATC Fuse - 20 Amp [5296]
Regular price
$5.99
Sale price
$5.99
Regular price
$7.99
Unit price
/per
easyID Fuse 20 AmpeasyID illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels tucked up under dark dashboa...
25% Off
Blue Sea 5291 easyID ATC Fuse - 3 Amp [5291]
Regular price
$5.99
Sale price
$5.99
Regular price
$7.99
Unit price
/per
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 spot in fuse panels tucked up under dark dashboar...
30% Off
Blue Sea 5250 MIDI/AMI Fuse 30 Amp - Pair [5250]
Regular price
$6.99
Sale price
$6.99
Regular price
$9.99
Unit price
/per
Fuse MIDI/AMI 30A - PairFeatures:
Compact fuse with 30A amperage
Tin-plated copped for corrosion resistance
Clear cover offers visible indication of blown fuses
Color-coded for easy amperage ident...
26% Off
Blue Sea 5183 100A Fuse Terminal [5183]
Regular price
$16.99
Sale price
$16.99
Regular price
$22.99
Unit price
/per
Terminal FuseColor: YellowAmperage: 100A
Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks
Ignition protected-safe for installation aboard gasoli...
26% Off
Blue Sea 5189 250A Fuse Terminal [5189]
Regular price
$16.99
Sale price
$16.99
Regular price
$22.99
Unit price
/per
Terminal FuseColor: PinkAmperage: 250A
Interrupt Rating satisfies ABYC requirements for DC Main circuit protection on large battery banks
Ignition protected-safe for installation aboard gasoline...
25% Off
Blue Sea 5244 25A ATO/ATC Fuse [5244]
Regular price
$2.99
Sale price
$2.99
Regular price
$3.99
Unit price
/per
5244ATO/ATC Fuse25A
Fast-acting type fuse ideal for electronic devices
Standard circuit protection device for automobiles and trucks
Tin-plated connector blades for corrosion resistance
Visibl...
30% Off
Blue Sea 5112 110A Class T Fuse [5112]
Regular price
$57.99
Sale price
$57.99
Regular price
$82.99
Unit price
/per
5112 110A Class T Fuse Features:
Extremely fast short-circuit response
20,000 Ampere Interrupt Capacity (AIC)
UL listed to standard 248-15
DC Tested to UL standard 198L
WARNING: This product can e...
23% Off
Blue Sea 5107 MEGA/AMG Fuse - 250AMP [5107]
Regular price
$9.99
Sale price
$9.99
Regular price
$12.99
Unit price
/per
5107 MEGA®/AMG® Fuse - 250AMPFeatures:
Most economical fuse for 100-300 Ampere circuit protection
For use with Blue Sea Systems' MEGA®/AMG® Fuse Block
WARNING: This product can expose you to chemi...
29% Off
Blue Sea 5120 350AMP Class T Fuse [5120]
Regular price
$74.99
Sale price
$74.99
Regular price
$105.99
Unit price
/per
5120 350AMP Class T FuseFeatures:
Extremely fast short-circuit response
20,000 Ampere Interrupt Capacity (AIC)
UL listed to standard 248-15
DC Tested to UL standard 198L
WARNING: This product can ...
29% Off
Blue Sea 5290 easyID Fuse Kit [5290]
Regular price
$50.99
Sale price
$50.99
Regular price
$71.99
Unit price
/per
easyID Fuse KitATC® Fuses Illuminate When BlowneasyID™ illuminated ATC® blade fuses use Light Emitting Diode (LED) technology to show that a fuse has blown, making them easy to spot in fuse panels...
30% Off
Blue Sea 5252 MIDI/AMI Fuse 50 Amp - Pair [5252]
Regular price
$6.99
Sale price
$6.99
Regular price
$9.99
Unit price
/per
Fuse MIDI/AMI 50A - PairFeatures:
Compact fuse with 50A amperage
Tin-plated copped for corrosion resistance
Clear cover offers visible indication of blown fuses
Color-coded for easy amperage ident...
30% Off
Blue Sea 5135 350A ANL Fuse [5135]
Regular price
$34.99
Sale price
$34.99
Regular price
$49.99
Unit price
/per
5135ANL Fuse350A
Ignition protected (conforming to SAE J1171)- safe for installation aboard gasoline powered boats
Silver-plated connector blades for corrosion resistance
Visible indication of...
29% Off
Blue Sea 5068 MAXI In-Line Fuse Holder [5068]
Regular price
$26.99
Sale price
$26.99
Regular price
$37.99
Unit price
/per
MAXI® In-Line Fuse HolderFeatures:
Supplied with #6 red lead wire, 5" length
32V DC Max. voltage rating
60A Max. fuse amperage
Firewall mounting hole permits:
Two or more holders to be mou...
60% Off
Egis MRBF Terminal Fuse - 175A [3603-175]
Regular price
$7.99
Sale price
$7.99
Regular price
$20.00
Unit price
/per
MRBF Terminal Fuse - 175AFeatures:
Transparent Easy Visual of Fuse Status
Ignition Protected SAE/J1171-ISO8846
High Interrupt Rating Satisfies ABYC Requirements For DC Main Circuit Protection On L...
28% Off
Egis MT Series 12-Position Sealed Fuse Block w/Ground Busbar [3412]
Regular price
$86.99
Sale price
$86.99
Regular price
$120.30
Unit price
/per
MT Series 12-Position Sealed Fuse Block with Ground BusbarFeatures:
Integrated Deutsch/Amphenol Output Connectors
250A Total Output Current
Integral 250A Ground Return Bus
Sealed to IP66 & IP6...
28% Off
Egis MT Series 3+9 Sealed Fuse Block w/Ground Busbar [3439]
Regular price
$90.99
Sale price
$90.99
Regular price
$125.60
Unit price
/per
MT Series 3+9 Sealed Fuse Block with Ground BusbarFeatures:
Integrated Deutsch/Amphenol Output Connectors
Protects add-On Circuits From Accidental Shorts To Frame Ground Or Battery Negative, Or Fr...
28% Off
Egis RT Battery Terminal Mount Fuse Block 4 Circuit [8023]
Regular price
$27.99
Sale price
$27.99
Regular price
$39.00
Unit price
/per
RT Battery Terminal Mount Fuse Block 4 CircuitFeatures:
Compact inline 4-position fuse block has single side wire entry for tight installation spaces.
Ignition Protected when the latching cover is...
27% Off
Egis Split Buss Fuse Block 13 Circuit + Ground 200A [8033]
Regular price
$63.99
Sale price
$63.99
Regular price
$88.00
Unit price
/per
Split Buss Fuse Block 13 Circuit + Ground 200AFeatures:
Compact Solution Combines Circuit Protection And Ground Return Buss Into One Installer-Friendly Device.
200A Continuous Current, 100A Maximu...
27% Off
Egis AMG/Mega Fuse Block Sealed [3902]
Regular price
$38.99
Sale price
$38.99
Regular price
$53.20
Unit price
/per
AMG/Mega Fuse Block SealedFeatures:
Ignition Protected to support installation in potentially hazardous gasous environments.
Height is compatible with other Flex System Components.
Includes Protec...
28% Off
Egis Fuse Block 13 Circuit + Ground 200A PDM-14 [8034]
Regular price
$65.99
Sale price
$65.99
Regular price
$91.30
Unit price
/per
Fuse Block 13 Circuit + Ground 200A PDM-14Features:
Compact Solution Combines Circuit Protection And Ground Return Buss Into One Installer-Friendly Device.
200A Maximum Continuous Current
Three (3...
25% Off
Egis Mega Fuse Block M8 Stainless Self-Locking Hardware w/Black Cover [3820]
Regular price
$14.99
Sale price
$14.99
Regular price
$19.90
Unit price
/per
Mega Fuse Block M8 Stainless Self-Locking Hardware with Black CoverFeatures:
Designed for Harsh Environments with a high-temperature composite base and stainless-steel stud and nut hardware for ma...
60% Off
Egis MRBF Terminal Fuse - 40A [3603-040]
Regular price
$7.99
Sale price
$7.99
Regular price
$20.00
Unit price
/per
MRBF Terminal Fuse - 40AFeatures:
Transparent Easy Visual of Fuse Status
Ignition Protected SAE/J1171-ISO8846
High Interrupt Rating Satisfies ABYC Requirements For DC Main Circuit Protection On La...
15% Off
Victron MIDI-Fuse 80A/58V M6 for 48V *Pack of 5 [CIP134080020]
Regular price
$15.30
Sale price
$15.30
Regular price
$18.00
Unit price
/per
MIDI-Fuse 80A/58V M6 for 48V *Pack of 5Features:
MIDI-Fuse Technology: Specifically engineered as a MIDI-Fuse, this product is tailored for automotive, marine, and renewable energy systems, offeri...
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