We Ship Worldwide! Shipping information.

Blue Sea 5056 ST-Blade Water Resistant Fuse Block w/Cover

SKU: blu-5056  |  Manuf. Code: 5056
$67.16 USD
Chat with our Tech Team Questions? Chat with our Tech Team
Backed by MAURIPRO Support Backed by MAURIPRO Support.
Simple 30-Day Returns Simple 30-Day Returns.
Simple 30-Day Returns

We offer returns within 30 days of delivery for your peace of mind.

  • 0–15 days: Free returns or exchanges
  • 16–30 days: Returns accepted with a 20% restocking fee
  • Returns after 30 days are not accepted.
  • Request a Return Authorization (RA#) prior to shipping.
  • Return shipping is the customer’s responsibility.
Price Match Guarantee Price Match Guarantee
Our Best Price Guarantee
  • We Price Match against authorized dealers only, based on the total order cost (product + shipping).
  • No auction sites
  • No unauthorized sellers
  • Item must be identical, new, and in stock

Found it cheaper? Chat with us to request a Price Match.

DESCRIPTION

5056 ST-Blade Water Resistant Fuse Block with Cover

Provides water-resistant circuit protection for ATO/ATC fuses & circuit breakers in a compact footprint. The single side nesting design allows for wire entry from one side to maximize space.

Features:

  • Water-resistant design with standard ring or fork type terminals allows for simple wiring with standard tools
  • Accepts a wide range of wire sizes
  • Includes 3 wire plugs to maintain water resistant rating if less than 4 loads are required
  • Accepts ATO and ATC fast-acting blade fuses
  • Accepts ATO/ATC-Style Low Profile Circuit Breakers
  • Nests with other ST-Blade Water-Resistant Fuse Blocks and Water-Resistant 100A Bus Bars to reduce wire
  • Insulating cover meets ABYC/USCG insulation requirements
  • Tin-plated copper busses and fuse clips
  • Includes four write-on circuit labels
  • Small format standard and custom labels available
  • Spare fuse and fastener storage in cover

Specifications:

  • Amperage: 80A per block/25A per circuit
  • Maximum Voltage: 32V DC
  • Bus Material: Tin-Plated Copper C11000
  • Mounting Holes: Clearance for 1/4" (6mm) screws
  • Screw Terminal Type: #8-32 Screws with captive star lock washer 
  • Wire Size: (1) 8 AWG to 4 AWG - Input/(5) 16 AWG to 10 AWG - Load

Our Part # BLU-5056 | Mfr. Part # 5056

FEATURES

  • Water-resistant design with standard ring or fork type terminals allows for simple wiring with standard tools
  • Accepts a wide range of wire sizes
  • Includes 3 wire plugs to maintain water resistant rating if less than 4 loads are required
  • Accepts ATO and ATC fast-acting blade fuses
  • Accepts ATO/ATC-Style Low Profile Circuit Breakers
  • Nests with other ST-Blade Water-Resistant Fuse Blocks and Water-Resistant 100A Bus Bars to reduce wire
  • Insulating cover meets ABYC/USCG insulation requirements
  • Tin-plated copper busses and fuse clips
  • Includes four write-on circuit labels
  • Small format standard and custom labels available
  • Spare fuse and fastener storage in cover

TECHNICAL INFORMATION

SpecificationValue
ManufacturerBlue Sea Systems
Manufacturer part number5056
Fuse TypeATO/ATC
TypeFuse Blocks
Amperage80A per block/25A per circuit
Maximum Voltage32V DC
Bus MaterialTin-Plated Copper C11000
Mounting HolesClearance for 1/4" (6mm) screws
Screw Terminal Type#8-32 Screws with captive star lock washer
Wire Size(1) 8 AWG to 4 AWG - Input/(5) 16 AWG to 10 AWG - Load
Supplier application or construction detailIncludes 3 wire plugs to maintain water resistant rating if less than 4 loads are required
Supplier technical detailNests with other ST-Blade Water-Resistant Fuse Blocks and Water-Resistant 100A Bus Bars to reduce wire
Supplier application or construction detailIncludes four write-on circuit labels