Blue Sea Systems

Blue Sea Systems 5056100BSS 4-Circuit Waterproof Blade Fuse Block with Cover

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SKU:
18614460
MPN:
5056100bss
Availability:
Usually ships the same or next business day. In stock at our CA, GA, KS, PA, TX, WA warehouses.
Shipping:
Calculated at Checkout
Stock Update:
02/12/2026 12:29:01 AM PST
$43.85

Bulk discount rates

Below are the available bulk discount rates for each individual item when you purchase a certain amount

Buy 2 and pay only $39.54 each 39.54
Buy 3 and pay only $37.96 each 37.96
Buy 4 or above and pay only $35.35 each 35.35
Stock Update:
02/12/2026 12:29:01 AM PST

Description

This item is brand-new, factory sealed.

Blue Sea Systems Fuse Block STBlade H2O 4circ Fuse Manual Cover, 5056100
  • Voltage Max. Operating: 32V DC, Amperage Max. Operating: 80A per block / 25A per circuit, Fuse Type ATO or ATC fuses & circuit breakers, Input Wire Size: (1) 8 AWG to 4 AWG, Load Wire Size: (4) 16 AWG to 10 AWG, Bus Material: Tin-Plated Copper C11000, Mounting Thru-hole: Accepts 1/4" (6mm) screws, Screw terminal: 4x #8-32 Screws with captive star lock washer, Stud terminal: 1 x #10-32
  • Water-resistant design with standard ring or spade type terminals allows for simple wiring with standard tools
  • Accepts a wide range of wire sizes, ATO and ATC fast-acting blade fuses, and ATO/ATC-Style Low Profile Circuit Breakers
  • Includes 3 wire plugs to maintain water resistant rating if less than 4 loads are required and 4 write-on circuit labels
  • Wing-screws designed for tool-free installation of cover to meet ABYC compliance
  • Nests with other ST-Blade Water-Resistant Fuse Blocks and Water-Resistant 100A Bus Bars to reduce wire
  • Fuses and circuit breakers sold separately. Storeage for spare fuse and fastener in cover
  • Item Package Dimensions L x W x H: 4.96 x 3.4 x 2.1 inches
  • Package Weight: 0.42 Pounds
  • Brand Name: Blue Sea Systems
  • Warranty Description: Limited Lifetime
  • Model Name: Blue Sea Systems Boating Electrical Equipment
  • Color: Black
  • Material: Other
  • Suggested Users: Unisex-adult
  • Number of Items: 1
  • Manufacturer: Blue Sea Systems
  • Part Number: 5056100-BSS
  • Included Components: Fuse block, (4) write on circuit labels
  • Sport Type: Boating

Provides water-resistant circuit protection for ATO/ATC fuses and circuit breakers in a compact footprint.

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Warranty Information

All Items are Brand New, Factory Sealed and come with a standard warranty. [Read our policies]
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Blue Sea Systems 5056100BSS 4-Circuit Waterproof Blade Fuse Block with Cover
$43.85