---
product_id: 400290884
title: "285-Series Circuit Breaker"
brand: "blue sea systems"
price: "฿9329"
currency: THB
in_stock: true
url: https://www.desertcart.co.th/products/400290884-285-series-circuit-breaker
store_origin: TH
region: Thailand
---

# 150A high current rating Drop-in replacement for 185 series Trip-Free fault protection 285-Series Circuit Breaker

**Brand:** blue sea systems
**Price:** ฿9329
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay protected — the breaker that never quits!

## Quick Answers

- **What is this?** 285-Series Circuit Breaker by blue sea systems
- **How much does it cost?** ฿9329 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/400290884-285-series-circuit-breaker)

## 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

- • **Trip-Free Safety Lock:** Automatically trips and prevents reset under fault conditions for ultimate protection.
- • **Powerful 150A Capacity:** Handles heavy-duty circuits with ease for uninterrupted performance.
- • **Reliable 5-Year Warranty:** Confidence backed by industry-leading durability and support.
- • **Ignition-Protected Design:** Safe for engine rooms on gasoline-powered boats, ensuring peace of mind.
- • **Seamless 185-Series Upgrade:** Effortless drop-in replacement keeps your system running without downtime.

## Overview

The Blue Sea Systems 285-Series Circuit Breaker is a robust 150A, 48V DC surface-mount breaker designed as a direct drop-in replacement for the 185 series. Featuring a visible reset lever and a trip-free mechanism that prevents holding the switch ON during faults, it’s ignition protected for safe installation in gasoline engine rooms. Built in the USA and backed by a 5-year warranty, it combines reliability and safety for professional-grade circuit protection.

## Description

285-Series Circuit Breaker

## Features

- Combine switching and circuit protection into single switch
- Drop in replacement for 185 series circuit breakers
- Trip-Free feature means switch cannot be held in ON position when a fault is detected
- Ignition protected; can be installed in engine rooms of gasoline powered boats
- Five-year warranty

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Blue Sea Systems |
| Current Rating | 150 Amps |
| Circuit Breaker Type | Standard |
| Mounting Type | Surface Mount |
| Number Of Poles | 1 |
| UPC | 632085071899 |
| Manufacturer | Blue Sea Systems |
| Global Trade Identification Number | 00632085071899 |
| Voltage | 48 Volts (DC) |
| Batteries Included | No |
| Colour | 285 Series, Surface Mount |
| Included Components | Great Product |
| Length | 7.75 Inches |
| Width | 4.75 Inches |
| Height | 2.16 Inches |
| Weight | 0.4 Pounds |
| Shape | As Shown |
| Material Type | Plastic |
| Number of Items | 1 |
| Number of Pieces | 1 |
| Size | 150A |
| Style | 150A DC |
| Team | blue sea |
| Country of Origin | USA |

## Product Details

- **Brand:** Blue Sea Systems
- **Current Rating:** 150 Amps
- **Circuit Breaker Type:** Standard
- **Mounting Type:** Surface Mount
- **Number Of Poles:** 1

## Images

![285-Series Circuit Breaker - Image 1](https://m.media-amazon.com/images/I/7141gXn4o6L.jpg)

## Available Options

This product comes in different **Colour, Style Name** options.

## Frequently Bought Together

- Blue Sea Systems 7189 285 Series Circuit Breaker, Surface Mount, 150 Amp, 48V DC
- Blue Sea Systems 5026 ST Blade Fuse Block 12 Circuit with Ground and Cover
- 10 Gauge Marine Wire,10 AWG 30ft Duplex Marine Grade Wire Tinned Copper Oxygen-Free Insulated Red& Black Electrical Cable for Boat/Automotive/RV/Camper/Trailer

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**Shop now:** [https://www.desertcart.co.th/products/400290884-285-series-circuit-breaker](https://www.desertcart.co.th/products/400290884-285-series-circuit-breaker)

---

*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-04-23*