This is the new (May, 2026) Carp Coastal Marine website. Looking for our old online shopping website? Both websites allow purchasing of our entire line of marine supplies. Click Here for the old Marine Store

Product Search

BLUE SEA SYSTEMS 5117-BSS FUSE JJN (CLASS T) 225 AMP
Price: $80.09
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Fuse JJN (Class T) 225 Amp Fast short circuit response makes this the best choice to protect high amperage electronics equipment such as inverters. 20,000 Amp Interupt Capacity (AIC) UL rated for DC applications under UL189L.
ALT Part Numbers: BLU 5117, 02-9667
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Blue Sea Systems

SKU:661-5117

UPC:632085051174

BLUE SEA SYSTEMS 5117-BSS FUSE JJN (CLASS T) 225 AMP
BLUE SEA SYSTEMS 5118-BSS FUSE JJN (CLASS T) 250 AMP
Price: $80.09
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Fuse JJN (Class T) 250 Amp Fast short circuit response makes this the best choice to protect high amperage electronics equipment such as inverters. 20,000 Amp Interupt Capacity (AIC) UL rated for DC applications under UL189L.
ALT Part Numbers: BLU 5118, 02-9668
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Blue Sea Systems

SKU:661-5118

UPC:632085051181

BLUE SEA SYSTEMS 5118-BSS FUSE JJN (CLASS T) 250 AMP
BLUE SEA SYSTEMS 5119-BSS FUSE JJN (CLASS T) 300 AMP
Price: $80.09
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Fuse JJN (Class T) 300 Amp Fast short circuit response makes this the best choice to protect high amperage electronics equipment such as inverters. 20,000 Amp Interupt Capacity (AIC) UL rated for DC applications under UL189L.
ALT Part Numbers: BLU 5119, 54-4612
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Blue Sea Systems

SKU:661-5119

UPC:632085051198

BLUE SEA SYSTEMS 5119-BSS FUSE JJN (CLASS T) 300 AMP
BLUE SEA SYSTEMS 5120-BSS FUSE JJN (CLASS T) 350 AMP
Price: $90.09
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Fuse JJN (Class T) 350 Amp Fast short circuit response makes this the best choice to protect high amperage electronics equipment such as inverters. 20,000 Amp Interupt Capacity (AIC) UL rated for DC applications under UL189L.
ALT Part Numbers: BLU 5120, 54-4613
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Blue Sea Systems

SKU:661-5120

UPC:632085051204

BLUE SEA SYSTEMS 5120-BSS FUSE JJN (CLASS T) 350 AMP
BLUE SEA SYSTEMS 5121-BSS FUSE JJN (CLASS T) 400 AMP
Price: $80.09
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Fuse JJN (Class T) 400 Amp Fast short circuit response makes this the best choice to protect high amperage electronics equipment such as inverters. 20,000 Amp Interupt Capacity (AIC) UL rated for DC applications under UL189L.
ALT Part Numbers: BLU 5121, 54-4614
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Blue Sea Systems

SKU:661-5121

UPC:632085051211

BLUE SEA SYSTEMS 5121-BSS FUSE JJN (CLASS T) 400 AMP
BLUE SEA SYSTEMS 5175-BSS FUSE TERMINAL 30 AMP
Price: $23.09
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Blue Sea Terminal Fuse, 30 Amp, Blue
  • Interrupt rating satisfies ABYC requirements for DC main circuit protection
  • Appropriate for inverters, windlasses, and bow thrusters.
  • Ignition protected
  • Clear window - visual indication of blown condition
  • Color coded for each amperage

Requires a terminal fuse block, to not mount directly to the battery terminal.
ALT Part Numbers: BLU 5175, 02-9677
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Blue Sea Systems

SKU:661-5175

UPC:632085051754

BLUE SEA SYSTEMS 5175-BSS FUSE TERMINAL 30 AMP
BLUE SEA SYSTEMS 5176-BSS FUSE TERMINAL 40 AMP
Price: $20.99
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Blue Sea Terminal Fuse, 40 Amp, Green
  • Interrupt rating satisfies ABYC requirements for DC main circuit protection
  • Appropriate for inverters, windlasses, and bow thrusters.
  • Ignition protected
  • Clear window - visual indication of blown condition
  • Color coded for each amperage

Requires a terminal fuse block, to not mount directly to the battery terminal.
ALT Part Numbers: BLU 5176, 02-9678
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Blue Sea Systems

SKU:661-5176

UPC:632085051761

BLUE SEA SYSTEMS 5176-BSS FUSE TERMINAL 40 AMP
BLUE SEA SYSTEMS 5181-BSS FUSE TERMINAL 80 AMP
Price: $23.09
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Blue Sea Terminal Fuse, 80 Amp, Lime
  • Interrupt rating satisfies ABYC requirements for DC main circuit protection
  • Appropriate for inverters, windlasses, and bow thrusters.
  • Ignition protected
  • Clear window - visual indication of blown condition
  • Color coded for each amperage

Requires a terminal fuse block, to not mount directly to the battery terminal.
ALT Part Numbers: BLU 5181, 02-9681
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Blue Sea Systems

SKU:661-5181

UPC:632085051815

BLUE SEA SYSTEMS 5181-BSS FUSE TERMINAL 80 AMP
BLUE SEA SYSTEMS 5186-BSS FUSE TERMINAL 175 AMP
Price: $23.09
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Blue Sea Terminal Fuse, 175 Amp, White
  • Interrupt rating satisfies ABYC requirements for DC main circuit protection
  • Appropriate for inverters, windlasses, and bow thrusters.
  • Ignition protected
  • Clear window - visual indication of blown condition
  • Color coded for each amperage

Requires a terminal fuse block, to not mount directly to the battery terminal.
ALT Part Numbers: BLU 5186, 02-9684
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Blue Sea Systems

SKU:661-5186

UPC:632085051860

BLUE SEA SYSTEMS 5186-BSS FUSE TERMINAL 175 AMP
BLUE SEA SYSTEMS 5189-BSS FUSE TERMINAL 250 AMP
Price: $23.09
Retail price is shown. * Add this item to the Shopping Cart to see your reduced price.

Product Description: Blue Sea Terminal Fuse, 250 Amp, Pink
  • Interrupt rating satisfies ABYC requirements for DC main circuit protection
  • Appropriate for inverters, windlasses, and bow thrusters.
  • Ignition protected
  • Clear window - visual indication of blown condition
  • Color coded for each amperage

Requires a terminal fuse block, to not mount directly to the battery terminal.
ALT Part Numbers: BLU 5189, 02-9686
Important Note for Boat, Engine and Generator Parts: The responsibility for the accuracy of your order rests with you, the customer. If you have any question as to whether or not the part you are ordering is the right one for your boat/engine/generator, please do not hesitate to call us immediately at 321-952-1303 Monday-Friday 8-5pm. This is important to save both time and money. Carp Coastal Marine will be responsible for any mistakes that we make. However, if you make the decision without consult from us, then restocking and freight charges will be added to your order.

Brand: Blue Sea Systems

SKU:661-5189

UPC:632085051891

BLUE SEA SYSTEMS 5189-BSS FUSE TERMINAL 250 AMP