---
product_id: 393566685
title: "Blue Sea Systems 7035 187 Series"
brand: "blue sea systems"
price: "€ 167.71"
currency: EUR
in_stock: true
reviews_count: 6
category: "Blue Sea Systems"
url: https://www.desertcart.sk/products/393566685-blue-sea-systems-7035-187-series
store_origin: SK
region: Slovakia
---

# 3000A interrupt capacity 48V DC max voltage Visible reset lever Blue Sea Systems 7035 187 Series

**Brand:** blue sea systems
**Price:** € 167.71
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay protected — the breaker that means business.

## Quick Answers

- **What is this?** Blue Sea Systems 7035 187 Series by blue sea systems
- **How much does it cost?** € 167.71 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/393566685-blue-sea-systems-7035-187-series)

## 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

- • **Seamless Upgrade:** Direct drop-in replacement for 185-Series breakers—no rewiring, no hassle.
- • **Trusted Reliability:** Blue Sea Systems quality with 4.8-star rating from over 1,400 professionals.
- • **Instant Visual Status:** Visible reset lever clearly indicates open circuit status for quick diagnostics.
- • **Powerhouse Performance:** Handles up to 3000A interrupt capacity at 48V DC, built for demanding electrical systems.
- • **Unmatched Safety Assurance:** Trip-free design prevents manual override during faults, ensuring ultimate protection.

## Overview

The Blue Sea Systems 7035 187 Series is a high-performance 80A DC circuit breaker designed for demanding electrical environments. Featuring a visible reset lever for easy status checks and a trip-free design that prevents unsafe manual resets, it supports up to 48V DC and interrupts currents up to 3000A. This reliable, drop-in replacement breaker is favored by professionals for its durability and safety, backed by excellent user reviews.

## Description

Drop in replacement for 185-Series Circuit Breakers Visible reset lever shows open condition "Trip Free" design cannot be held "ON" during fault current condition.

Review: Highly recommended - Excellent quality
Review: These fuses work well but are under rated

## Features

- Visible reset lever shows open condition
- Max Voltage: 48V DC, Interrupt Capacity: 3000A @ 48V

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B005BI5466 |
| Batteries Included? | No |
| Best Sellers Rank | #47,103 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #4 in Magnetic Circuit Breakers |
| Brand | Blue Sea Systems |
| Color | 285 Series, Surface Mount |
| Customer Reviews | 4.8 4.8 out of 5 stars (1,404) |
| Date First Available | 6 August 2012 |
| Department | Men's |
| Height | 2.16 inches |
| Included Components | CIRCUIT BREAKER SURFACE MT 80A |
| Is Discontinued By Manufacturer | No |
| Item model number | 7186 |
| Length | 7.75 inches |
| Manufacturer | BLUE SEA |
| Material Type | Plastic |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Product Dimensions | 19.69 x 12.07 x 5.59 cm; 45.36 g |
| Shape | As Shown |
| Size | 80A |
| Style | 80a Dc |
| Weight | 0.1 Pounds |
| Width | 4.75 inches |

## Product Details

- **Brand:** Blue Sea Systems
- **Circuit breaker type:** Type III - switchable/manual reset - trip free
- **Current rating:** 80 Amps
- **Mounting type:** Surface Mount
- **Number of poles:** 1

## Images

![Blue Sea Systems 7035 187 Series - Image 1](https://m.media-amazon.com/images/I/41aPu1xfXuL.jpg)
![Blue Sea Systems 7035 187 Series - Image 2](https://m.media-amazon.com/images/I/614beaWD1IL.jpg)

## Questions & Answers

**Q: Is it absolutely necessary to use a lug at the end of the wire, or can i insert the bare 6 awg wire into the terminal?**
A: Of course you can just smash down the wire with the terminal nut and maybe larger washer on each side but that is not a very good or safe application. Especially not with a high amperage large wire 6 gauge wire. There is a good chance that it will loosen and arc in time.  You can buy all kind off custom made wires with lugs on EBay.

**Q: Is this marine proof ? Would it hold up on a boat?**
A: Absolutely... That is what they are designed for. I have used hundreds of them in marine environments with zero failures.

**Q: Does current flow direction matter?  Is there a “line” and “load” and does polarity matter?**
A: Flow does not really matter a circuit breaker will still pop but if you look at your breaker there is a indicator where the hotside connects

**Q: what is the unit connected too?**
A: What ever you connect it to but installs on the positive cable so the main power runs throw it so cut you main positive cable and insert this unit.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Highly recommended
*by Z***R on 28 January 2022*

Excellent quality

### ⭐⭐⭐ Review
*by A***Y on 11 June 2025*

These fuses work well but are under rated

### ⭐⭐⭐⭐⭐ Review
*by N***M on 22 April 2025*

Blue sea genuine product It’s really good Save yourself some problems and order this right from the start i had put a cheap one and it was still letting current through when off . The cheap ones will also often only do 50% of what they are rated for so not saving anything by buying cheap products this is the right brand if you want to do it properly.

## Frequently Bought Together

- Blue Sea Systems 7186 285 Series Circuit Breaker, Surface Mount, 80A DC
- Blue Sea Systems 5026 ST Blade Fuse Block 12 Circuit with Ground and Cover
- Blue Sea Systems 6006 m-Series Battery Switch ON/OFF with Knob, Red

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**Shop now:** [https://www.desertcart.sk/products/393566685-blue-sea-systems-7035-187-series](https://www.desertcart.sk/products/393566685-blue-sea-systems-7035-187-series)

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-07*