Blue Sea Systems Screw Terminal Blade Fuse Blocks

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Brand
Blue Sea Systems
Rating:
44.222222222222 % of 100
As low as $50.28
In stock
Only %1 left
SKU
IMF-38108
As low as $50.28
In stock

Ships: In 1 Business Day

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The Blue Sea Systems Blade Fuse Block offers a simple solution to creating a DC distribution system in your boat wiring. Its compact footprint reduces space usage while the label recesses on the clear cover allow you to neatly label each sub circuit. Built with tin plated copper components, it ensures improved conductivity and lower operating temperatures.

This fuse block is designed with screw terminals that satisfy ABYC/USCG standards. It has an insulating polycarbonate cover to protect conductive surfaces from accidental short circuiting.

  • Tin-plated copper buses and fuse clips
  • Accepts ATO and ATC fast acting blade fuses
  • Satisfies ABYC/USCG requirements

Features of Screw Terminal Blade Fuse Block ATO/ATC 6 Circuit with Ground

  • 6 circuits with negative bus and cover
  • 30A rating
  • Insulating polycarbonate cover
  • Compatible with ATO and ATC fast acting blade fuses
  • Includes 20 write-on circuit labels
  • Fuses sold separately

Manf. Part # 5025

  • Maximum amperage/Circuit: 30 Amperes
  • Maximum amperage/Block: 100 Amperes
  • ATO/ATC Fuses Available: 1-30 Amperes
  • Maximum voltage rating: 32V DC supply
  • Weight: 0.55 lbs
  • Screw terminal type: #8-32 Screws with captive star lock washer
  • Negative bus: #10-32 stud
  • Mounting: #8 screw (M4)

Features of Screw Terminal Blade Fuse Block ATO/ATC 12 Circuit with Ground

  • 12 circuits with negative bus and cover
  • Tin-plated copper buses and fuse clips
  • 30A rating
  • Satisfies ABYC/USCG standards
  • Insulating polycarbonate cover
  • Compatible with ATO and ATC fast acting blade fuses
  • Includes 20 write-on circuit labels
  • Fuses sold separately

Manf. Part # 5026

  • Maximum amperage/Circuit: 30 Amperes
  • Maximum amperage/Block: 100 Amperes
  • ATO/ATC fuses Available: 1-30 Amperes
  • Maximum voltage rating: 32V DC supply
  • Weight: 0.75 lbs
  • Screw terminal type: #8-32 Screws with captive star lock washer
  • Negative bus: #10-32 stud
  • Mounting: #8 screw (M4)

Features of Screw Terminal Blade Fuse Block ATO/ATC 6 Circuit

  • 6 circuits with cover
  • Tin-plated copper buses and fuse clips
  • 30A rating
  • Satisfies ABYC/USCG standards
  • Insulating polycarbonate cover
  • Compatible with ATO and ATC fast acting blade fuses
  • Includes 20 write-on circuit labels
  • Fuses sold separately

Manf. Part # 5028

  • Maximum Amperage/Circuit: 30 Amperes
  • Maximum amperage/Block: 100 Amperes
  • ATO/ATC Fuses Available: 1-30 Amperes
  • Maximum voltage rating: 32V DC supply
  • Weight: 0.42 lbs
  • Screw terminal type: #8-32 Screws with captive star lock washer
  • Negative bus: #10-32 stud
  • Mounting: #8 screw (M4)

Features of Screw Terminal Blade Fuse Block ATO/ATC 12 Circuit

  • 12 circuits with cover
  • Tin-plated copper buses and fuse clips
  • 30A rating
  • Satisfies ABYC/USCG standards
  • Insulating polycarbonate cover for enhanced protection
  • Compatible with ATO and ATC fast acting blade fuses
  • Includes 20 write-on circuit labels
  • Fuses sold separately

Manf. Part # 5029

  • Maximum Amperage/Circuit: 30 Amperes
  • Maximum amperage/Block: 100 Amperes
  • ATO/ATC Fuses Available: 1-30 Amperes
  • Maximum voltage rating: 32V DC supply
  • Weight: 0.68 lbs
  • Screw terminal type: #8-32 Screws with captive star lock washer
  • Negative bus: #10-32 stud
  • Mounting: #8 screw (M4)

Features of ST Blade Fuse Block without Cover, 12 Circuit with Negative Bus

  • Fuse block without cover
  • 12 circuits with negative bus
  • Tin-plated copper buses and fuse clips
  • Includes 20 write-on circuit labels
  • Accepts ring or spade type terminals
  • Can be used in 24-hour circuits
  • Features a push button latch that provides easy access to fuses
  • Compatible with ATO and ATC fast acting blade fuses
  • Fuses sold separately

Manf. Part # 5031

  • Maximum amperage/Circuit: 30 Amperes
  • Maximum amperage/Block: 100 Amperes
  • Maximum voltage rating: 32V DC supply
  • Weight: 0. 65lbs
  • Screw terminal type: #8-32 Screws with captive star lock washer
  • Negative bus: #10-32 stud
  • Mounting: #8 screw (M4)

Features of ST Blade Fuse Block without Cover, 6 Circuit without Negative Bus

  • Fuse block without cover
  • 6 circuit without negative bus
  • Tin-plated copper buses and fuse clips
  • Compatible with ATO and ATC fast acting blade fuses
  • Accepts ring or spade type terminals
  • Can be used in 24-hour circuits
  • Features a push button latch that provides easy access to fuses
  • Compatible with ATO and ATC fast acting blade fuses
  • Includes 20 write-on circuit labels
  • Fuses sold separately

Manf. Part # 5033

  • Maximum amperage/Circuit: 30 Amperes
  • Maximum amperage/Block: 100 Amperes
  • Maximum voltage rating: 32V DC supply
  • Weight: 0. 35lbs
  • Screw terminal type: #8-32 Screws with captive star lock washer
  • Negative bus: #10-32 stud
  • Mounting: #8 screw (M4)

Features of Fuse Block ATO/ATC 6 Circuit w/Ground - No Cover

  • Tin-plated copper buses and fuse clips
  • Satisfies ABYC/USCG standards
  • Compatible with ATO and ATC fast acting blade fuses
  • Includes 20 write-on circuit labels
  • Fuses sold separately
  • Accepts ring or spade type terminals
  • Can be used in 24-hour circuits
  • Features a push button latch that provides easy access to fuses

Manf. Part # 5030

  • Maximum amperage/Circuit: 30 amperes
  • Maximum amperage/Block: 100 amperes
  • Maximum voltage rating: 32V DC supply
  • Weight: 0. 47 lbs
  • Screw terminal type: #8-32 Screws with captive star lock washer
  • Negative bus: #10-32 stud
  • Mounting: #8 screw (M4)

Features of Fuse Block ATO/ATC 12 Circuit - No Cover

  • Tin-plated copper buses and fuse clips to provide 30A rating
  • Satisfies ABYC/USCG standards
  • Compatible with ATO and ATC fast acting blade fuses
  • Includes 20 write-on circuit labels
  • Fuses sold separately
  • Accepts ring or spade type terminals
  • Can be used in 24-hour circuits
  • Features a push button latch that provides easy access to fuses

Manf. Part # 5034

  • Maximum amperage/Circuit: 30 amperes
  • Maximum amperage/Block: 100 amperes
  • Maximum voltage rating: 32V DC supply
  • Weight: 0. 60 lbs
  • Screw terminal type: #8-32 Screws with captive star lock washer
  • Negative bus: #10-32 stud
  • Mounting: #8 screw (M4)

  Wiring Diagram for 5025 and 5030 ST Blade Fuse Block

Screw Terminal Blade Fuse Block ATO/ATC 6 Circuit with Ground - Blue Sea Systems
5025 - Screw Terminal Blade Fuse Block ATO/ATC 6 Circuit with Ground - Blue Sea Systems
  • Clear insulating cover with label recesses accept Small Format Labels
  • Cover Satisfies ABYC/USCG requirements for insulation
  • Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit
  • Accepts ATO and ATC fast acting blade fuses
  • 20 write-on circuit labels included
  • Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit
  • Accepts ATO and ATC fast acting blade fuses
SPECIFICATIONS
Cover Material: Polycarbonate
Base Material Reinforced Polycarbonate
Maximum Amperage Per Circuit 30 Amperes
ATO/ATC Fuses Available 1 to 30 Amperes
Maximum Voltage Rating 32 Volts DC
Weight Lb 0.55

 

  Wiring Diagram for 5025 ST Blade Fuse Block 

 
 
Screw Terminal Blade Fuse Block ATO/ATC 12 Circuit with Ground - Blue Sea Systems
5026 - Screw Terminal Blade Fuse Block ATO/ATC 12 Circuit with Ground - Blue Sea Systems
  • Clear insulating cover with label recesses accept Small Format Labels
  • Cover Satisfies ABYC/USCG requirements for insulation
  • Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit
  • Accepts ATO and ATC fast acting blade fuses
  • 20 write-on circuit labels included
  • Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit
  • Accepts ATO and ATC fast acting blade fuses
SPECIFICATIONS
Cover Material: Polycarbonate
Base Material Reinforced Polycarbonate
Maximum Amperage Per Circuit 30 Amperes
ATO/ATC Fuses Available 1 to 30 Amperes
Maximum Voltage Rating 32 Volts DC
Weight Lb 0.75
 
Screw Terminal Blade Fuse Block ATO/ATC 6 Circuit - Blue Sea Systems
5028 - Screw Terminal Blade Fuse Block ATO/ATC 6 Circuit - Blue Sea Systems
  • Clear insulating cover with label recesses accept Small Format Labels
  • Cover Satisfies ABYC/USCG requirements for insulation
  • Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit
  • Accepts ATO and ATC fast acting blade fuses
  • 20 write-on circuit labels included
  • Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit
  • Accepts ATO and ATC fast acting blade fuses
SPECIFICATIONS
Cover Material: Polycarbonate
Base Material Reinforced Polycarbonate
Maximum Amperage Per Circuit 30 Amperes
ATO/ATC Fuses Available 1 to 30 Amperes
Maximum Voltage Rating 32 Volts DC
Weight Lb 0.42
 
Screw Terminal Blade Fuse Block ATO/ATC 12 Circuit - Blue Sea Systems
5029 - Screw Terminal Blade Fuse Block ATO/ATC 12 Circuit - Blue Sea Systems
  • Clear insulating cover with label recesses accept Small Format Labels
  • Cover Satisfies ABYC/USCG requirements for insulation
  • Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit
  • Accepts ATO and ATC fast acting blade fuses
  • 20 write-on circuit labels included
  • Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit
  • Accepts ATO and ATC fast acting blade fuses
SPECIFICATIONS
Cover Material: Polycarbonate
Base Material Reinforced Polycarbonate
Maximum Amperage Per Circuit 30 Amperes
ATO/ATC Fuses Available 1 to 30 Amperes
Maximum Voltage Rating 32 Volts DC
Weight Lb 0.68

 

 
 
5031 ST Blade Fuse Block without Cover, 12 Circuit with Negative Bus - Blue Sea Systems
5031 ST Blade Fuse Block without Cover, 12 Circuit with Negative Bus - Blue Sea Systems
 
5031
ST Blade Fuse Block w/out Cover - 12 Circuit w/ Negative Bus

  • Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit 
  • Accepts ATO and ATC fast acting blade fuses
 
 
5033 ST Blade Fuse Block without Cover, 6 Circuit without Negative Bus - Blue Sea Systems
5033 ST Blade Fuse Block without Cover, 6 Circuit without Negative Bus - Blue Sea Systems
 
5033
ST Blade Fuse Block w/out Cover - 12 Circuit w/out Negative Bus

  • Clear insulating cover with label recesses accept Small Format Labels 
  • Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit 
  • Accepts ATO and ATC fast acting blade fuses
 
 
Fuse Block ATO/ATC 6 Circuit w/Ground - No Cover - Blue Sea Systems
5030 - Fuse Block ATO/ATC 6 Circuit w/Ground - No Cover - Blue Sea Systems
 
Clear insulating cover with label recesses accepts small format labels. Cover satisfies ABYC/USCG insulation requirements. Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit. Accepts ATO and ATC fast acting blade type fuses. Fuse blocks with covers include 20 write-on circuit labels. Fuses sold separately.

  Wiring Diagram for 5030 ST Blade Fuse Block 

 
Fuse Block ATO/ATC 6 Circuit w/Ground - No Cover - Blue Sea Systems
5034 - Fuse Block ATO/ATC 6 Circuit w/Ground - No Cover - Blue Sea Systems
 
Clear insulating cover with label recesses accepts small format labels. Cover satisfies ABYC/USCG insulation requirements. Tin-plated copper buses and fuse clips give 30 Amperes rating per circuit. Accepts ATO and ATC fast acting blade type fuses. Fuse blocks with covers include 20 write-on circuit labels. Fuses sold separately.

Please be aware that all products have a production or warehouse lead time. This is the number of business days (typically not including the day the product was ordered) that must pass before the item begins the shipping process. Please see the "Ships: In" information located within the main product description to the right of the product image and below the ADD TO CART button for that particular product's "Ships: In" timeframe.

IMPORTANT: Please note that these timeframes are estimates only based on the latest information provided to us by the manufacturer/supplier. Delays in both material, production and shipping timeframes by manufacturers can vary without advanced notice and while we do our best to keep "Ships: In" timeframes up to date we may not always be able to do so due to a variety of factors.

If a product is needed by a specific date we strongly recommend you reach out to our Sales team (1-800-869-1686) to verify shipping timeframes.

Canadian orders please add an additional 14 business days for processing and shipping. Alaska and Hawaii orders please add 1 additional warehouse processing day.

Click here to see our Standard Shipping Policy

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