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