---
product_id: 57713787
title: "50 Amp Circuit Breaker with Manual Reset, 12V- 48V DC, Waterproof (50A)"
brand: "t tocas"
price: "S/.341"
currency: PEN
in_stock: true
reviews_count: 3
url: https://www.desertcart.pe/products/57713787-50-amp-circuit-breaker-with-manual-reset-12v-48v-dc
store_origin: PE
region: Peru
---

# 50 Amp high-capacity current Waterproof for rugged environments Manual reset for instant control 50 Amp Circuit Breaker with Manual Reset, 12V- 48V DC, Waterproof (50A)

**Brand:** t tocas
**Price:** S/.341
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay protected — reset your energy game!

## Quick Answers

- **What is this?** 50 Amp Circuit Breaker with Manual Reset, 12V- 48V DC, Waterproof (50A) by t tocas
- **How much does it cost?** S/.341 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.pe](https://www.desertcart.pe/products/57713787-50-amp-circuit-breaker-with-manual-reset-12v-48v-dc)

## Best For

- t tocas enthusiasts

## Why This Product

- Trusted t tocas brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Certified Safety:** Meets UL1500 ignition protection and SAE standards for peace of mind
- • **Compact & Lightweight:** Space-saving 7.39 x 4.8 x 3.66 cm form factor fits anywhere
- • **Instant Reset Control:** Manual reset switch keeps you in command without hassle
- • **Powerhouse Protection:** Handles up to 50A for heavy-duty DC circuits
- • **Built to Brave Elements:** Waterproof design ensures reliable performance in marine and outdoor settings

## Overview

This 50 Amp waterproof circuit breaker with manual reset supports 12V-48V DC systems, featuring a compact, lightweight thermalplastic housing rated UL 94V0. Designed for marine, RV, solar, and heavy vehicle applications, it meets rigorous SAE and UL ignition protection standards, ensuring reliable, safe power management in demanding environments.

## Description

Full description not available

## Features

- 50 Amp Circuit Breakes,manual reset Switchable , 12v - 48v dc
- Compact and lightweight design,Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)
- 1/4" Stainless Steel Studs ; Surface Mount
- Housing is thermalplastic UL rated 94V0
- Widely used as an on/off button switch for the battery Boat Marine RV Yacht Battery Trailer Bus Truck Solar

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | T Tocas |
| Part number | BBCB594-50A |
| Item Weight | 104 g |
| Product Dimensions | 7.39 x 4.8 x 3.66 cm; 104 g |
| Item model number | 50 AMP |
| Size | 50A |
| Colour | Surface-Mount |
| Style | 50A |
| Material | Housing is thermalplastic UL rated 94V0 |
| Shape | Square |
| Power source type | DC |
| Voltage | 48 Volts |
| Item Package Quantity | 1 |
| Plug profile | Surface Mount |
| Switch style | Manual Switch |
| Specification met | Ul |
| Batteries included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** T Tocas
- **Current rating:** 50 Amps
- **Product dimensions:** 36D x 48W x 74H millimetres
- **Circuit breaker type:** Standard
- **Mounting type:** Surface Mount

## Images

![50 Amp Circuit Breaker with Manual Reset, 12V- 48V DC, Waterproof (50A) - Image 1](https://m.media-amazon.com/images/I/61Pp6CU5sKL.jpg)
![50 Amp Circuit Breaker with Manual Reset, 12V- 48V DC, Waterproof (50A) - Image 2](https://m.media-amazon.com/images/I/81nsY53F6GL.jpg)
![50 Amp Circuit Breaker with Manual Reset, 12V- 48V DC, Waterproof (50A) - Image 3](https://m.media-amazon.com/images/I/81mBmBRU97L.jpg)
![50 Amp Circuit Breaker with Manual Reset, 12V- 48V DC, Waterproof (50A) - Image 4](https://m.media-amazon.com/images/I/71VJddKCYsL.jpg)
![50 Amp Circuit Breaker with Manual Reset, 12V- 48V DC, Waterproof (50A) - Image 5](https://m.media-amazon.com/images/I/71eYFmnyprL.jpg)

## Available Options

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

## Questions & Answers

**Q: It seems to be a polarized breaker, will it work properly to charge and discharge the batteries through it? I.e. current reverses during the charge.**
A: Wrong! there is a stamp in molding by poles which indicates which side is battery (batt) and Auxiliary aux. Battery side is on top in most cases.

**Q: 150A or 200A manual reset circuit breaker will be ok between battery bank and 3k inverter, using 2/0 wire?  Or should I fuse instead.?**
A: Remember 2/0 Copper Wire is rated up to 170 Amps. Installing a 200A breaker risks the chance of the wire overheating and causing a fire.

**Q: Would this 40amp be suitable for connecting my new 4000w generator to the main switchboard?**
A: No! This is a DC rated breaker if your generator makes AC power which I suspect it does you need a traditional AC breaker.

**Q: why there is more than 10% voltage drop in the Circuit Breaker ?**
A: If you're measuring 10% voltage drop across this breaker you have something wrong going on. High resistance within the Breaker.

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works
  

*by C***T on Reviewed in the United Kingdom on 24 May 2022*

Stuck it on my Bison Motor . Couldn’t have been easier .

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works like a dream
  

*by D***S on Reviewed in the United Kingdom on 26 March 2019*

Prompt delivery, easy to connect and operate.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Five Stars
  

*by A***R on Reviewed in the United Kingdom on 16 October 2016*

Great value

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**Shop now:** [https://www.desertcart.pe/products/57713787-50-amp-circuit-breaker-with-manual-reset-12v-48v-dc](https://www.desertcart.pe/products/57713787-50-amp-circuit-breaker-with-manual-reset-12v-48v-dc)

---

*Product available on Desertcart Peru*
*Store origin: PE*
*Last updated: 2026-02-07*