---
product_id: 55009577
title: "Blue Sea - Systems Fuse Block Ato 6 Circuit With Ground"
brand: "blue sea systems"
price: "4411087₫"
currency: VND
in_stock: true
reviews_count: 13
category: "Blue Sea Systems"
url: https://www.desertcart.vn/products/55009577-blue-sea-systems-fuse-block-ato-6-circuit-with-ground
store_origin: VN
region: Vietnam
---

# 100A max block current 32V DC max voltage Push-button latch cover Blue Sea - Systems Fuse Block Ato 6 Circuit With Ground

**Brand:** blue sea systems
**Price:** 4411087₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Power your projects with confidence and clarity!

## Quick Answers

- **What is this?** Blue Sea - Systems Fuse Block Ato 6 Circuit With Ground by blue sea systems
- **How much does it cost?** 4411087₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/55009577-blue-sea-systems-fuse-block-ato-6-circuit-with-ground)

## Best For

- blue sea systems enthusiasts

## Why This Product

- Trusted blue sea systems brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Built-In Ground Bus:** Integrated negative bus simplifies wiring and boosts safety.
- • **Labelled & Organized:** Includes 20 write-on labels to keep your circuits clearly identified.
- • **Clear Insulating Cover:** Meets ABYC/USCG standards with easy-access push-button latch.
- • **Robust 6-Circuit Power Hub:** Manage up to 6 fused circuits with ease and precision.
- • **Universal Terminal Compatibility:** Accepts ring/spade terminals and ATO/ATC blade fuses for versatile setups.

## Overview

The Blue Sea Systems Fuse Block ATO 6 Circuit with Ground (model 5025) is a premium, ABYC/USCG-compliant fuse block designed for up to 100A per block and 30A per circuit at 32V DC. Featuring a built-in negative bus, a clear insulating cover with push-button latch, and compatibility with ATO/ATC blade fuses, it offers a reliable, organized, and safe solution for managing multiple electrical circuits in marine or automotive applications.

## Description

Blue Sea Systems Fuse Block ST Blade Battery Terminal Mount 4 Circuit Kit , part number 5024, allows you to easily add 4 fused circuits to the terminal of a battery. Max Amps: 100A per block, 30A per circuit, Max Volts: 32V DC, Mounting hole: 3/8" (M10) stud, Screw Terminal Torque: 18in-lb, Screw terminal type: #8-32 screws. Mounts on the battery terminal stud and provides power to new accessories in your boat or vehicle. Ignition Protected–meets ISO 8846 and SAE J1171 for use in a gasoline engine compartment. ABYC/USCG compliant insulating cover, 4-circuit negative busbar, write on labels, and four 16-14 AWG and four 12-10 AWG Nylon insulated ring terminals included.

Review: Well-Made, Reliable, and Worth the Investment - I really rate Blue Sea products, and their fuse blocks are no exception. They’re solidly built, clearly labelled, and everything fits together exactly as it should — no fiddling or second-guessing. Compared to some of the unbranded or look-alike versions out there, these are in a different league. Yes, they’re a little pricier, but you’re paying for reliability and peace of mind — which is exactly what you want in an electrical setup. Definitely a worthwhile investment if you want something that just works and lasts.
Review: Top quality marine fuse box - Blue Sea components aren't the cheapest, but their design is sound and build is top quality. This item is useful when spurring off an existing cable, as its important to correctly fuse each sub-branch and connected device. This version with internal ground bus means you can do the whole job within one unit.

## Features

- Blue Sea Systems Fuse Block ST Blade 6 Circuit with Ground and Cover, part number 5025, can be used for 24-hour circuits
- Max Amps: 100A per block, 30A per circuit, Max Volts: 32V DC, Mounting :#8 (M4) Screw, Negative bus: #10-32 stud, Positive bus: #10-32 stud, Recommended Stud torque: 24 in-lb, Screw Terminal Torque: 18in-lb, Screw terminal type: #8-32 screws with captive star lock washer
- Positive distribution bus with #10-32 stud
- Clear insulating cover with label recesses and storage for two fuses, satisfies ABYC/USCG insulation requirements and has a push button latch that is easy to open
- Accepts ring or spade type terminals and ATO/ATC fast acting blade fuses - fuses sold separately. Includes 20 write on circuit labels

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B000THQ0CQ |
| Batteries Required? | No |
| Batteries included? | No |
| Best Sellers Rank | 134,608 in DIY & Tools ( See Top 100 in DIY & Tools ) 568 in Fuses & Holders |
| Colour | With cover |
| Customer Reviews | 4.8 4.8 out of 5 stars (2,758) |
| Date First Available | 26 Aug. 2009 |
| Included components | Blue Sea Systems 5025-BSS ST Blade Fuse Block - 6 Circuits with Negative Bus and Cover |
| Item Package Quantity | 1 |
| Item Weight | 90.7 g |
| Item model number | 5025 |
| Manufacturer | Blue Sea Systems |
| Material | Plastic |
| Measurement System | Imperial |
| Number of Pieces | 5 |
| Part number | 5025-BSS |
| Pattern | Fuse Block |
| Plug profile | Wall Mount |
| Product Dimensions | 10.16 x 10.16 x 5.08 cm; 90.72 g |
| Size | One Size |
| Specific uses | personal |
| Specification met | ABYC/USCG |
| Style | 6 Circuit + Neg |
| Switch style | Push Button Switch |
| Temperature Range | 1.3E+2 Degrees Celsius |
| Voltage | 32 Volts (DC) |
| Wattage | 3200 watts |

## Product Details

- **Brand:** Blue Sea Systems
- **Colour:** With cover
- **Connector type:** Clamp
- **Current rating:** 100 Amps
- **Material:** Plastic
- **Mounting type:** Wall Mount
- **Number of contacts:** 6
- **Number of poles:** 6
- **Product dimensions:** 10.2W x 5.1H centimetres
- **Voltage:** 32 Volts (DC)

## Images

![Blue Sea - Systems Fuse Block Ato 6 Circuit With Ground - Image 1](https://m.media-amazon.com/images/I/91-rnPRql1L.jpg)

## Questions & Answers

**Q: What is the total amp max for the bus?  Is it 180 amps (6*30) or can you only use a few 30 amp circuits.**
A: 100 amps per block, 30 amps per circuit. This is from the manufacturer's website.

**Q: Does this fuse block utilize a single power line in to feed the 6 circuits?**
A: Yes, a single source feeds all 6. There is also a single ground source for the 6 ground connections.

**Q: What's the difference between the one with split, and the one without?**
A: Split:It provides two isolated groups of circuits. For example if you have one group of circuits that you want to come on when the ignition switch is turned on. And a separate group of circuits that will stay on even if the ignition is off. A good example for this is if you have a clock on board you would want it to stay on. See manufacturer video: https://www.bluesea.com/resources/616/ST_Split_Bus_Fuse_Block

**Q: do I need a terminal block in conjunction with this or just wire this to my battery and run everything off of this its going in a enclosed trailer to run lights and a inverter .my winch I figure would be direct to the battery right ?**
A: You can certainly connect it directly to the battery; however that connection needs to be fused appropriately.  Also, "the winch" you referenced may be an issue since the auxiliary fuse panel is only rated for 100 amps.  If you wire directly to the battery I would ensure that you have an inline 100 amp fuse close to your battery.  I installed mine with a reset-able breaker (100 amp) between the battery and the fuse panel.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Well-Made, Reliable, and Worth the Investment
*by T***3 on 14 May 2025*

I really rate Blue Sea products, and their fuse blocks are no exception. They’re solidly built, clearly labelled, and everything fits together exactly as it should — no fiddling or second-guessing. Compared to some of the unbranded or look-alike versions out there, these are in a different league. Yes, they’re a little pricier, but you’re paying for reliability and peace of mind — which is exactly what you want in an electrical setup. Definitely a worthwhile investment if you want something that just works and lasts.

### ⭐⭐⭐⭐⭐ Top quality marine fuse box
*by B***N on 10 February 2025*

Blue Sea components aren't the cheapest, but their design is sound and build is top quality. This item is useful when spurring off an existing cable, as its important to correctly fuse each sub-branch and connected device. This version with internal ground bus means you can do the whole job within one unit.

### ⭐⭐⭐⭐⭐ Nice little dual busbar fuse block
*by S***H on 3 December 2024*

Neat and tidy little distro for small DC projects.

## Frequently Bought Together

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-28*