---
product_id: 67760101
title: "E9 30A Circuit Breaker with Manual Reset 12V - 72V DC | Waterproof IP67 Switchable for Car Automotive RV Truck Marine Solar Battery |UL-Rated"
brand: "t tocas"
price: "¥7269"
currency: JPY
in_stock: true
reviews_count: 13
category: "T Tocas"
url: https://www.desertcart.jp/products/67760101-e9-30a-circuit-breaker-with-manual-reset-12v-72v-dc
store_origin: JP
region: Japan
---

# 30A high current capacity IP67 waterproof rating Manual reset & switch button E9 30A Circuit Breaker with Manual Reset 12V - 72V DC | Waterproof IP67 Switchable for Car Automotive RV Truck Marine Solar Battery |UL-Rated

**Brand:** t tocas
**Price:** ¥7269
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay protected — the ultimate circuit breaker for the modern road warrior!

## Quick Answers

- **What is this?** E9 30A Circuit Breaker with Manual Reset 12V - 72V DC | Waterproof IP67 Switchable for Car Automotive RV Truck Marine Solar Battery |UL-Rated by t tocas
- **How much does it cost?** ¥7269 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/67760101-e9-30a-circuit-breaker-with-manual-reset-12v-72v-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

- • **Reset in a Snap:** Manual reset button lets you quickly restore power without hassle
- • **Compact Yet Mighty:** Lightweight, space-saving design fits seamlessly in tight installations
- • **Power Up with Confidence:** Handles up to 30 Amps for robust automotive and marine circuits
- • **Certified Safety Assurance:** UL-rated and ignition protected to meet rigorous automotive standards
- • **Built to Brave the Elements:** IP67 waterproof housing ensures reliable performance rain or shine

## Overview

The T Tocas E9 30A Circuit Breaker is a UL-rated, waterproof (IP67) manual reset switch designed for 12V to 72V DC automotive, marine, RV, and solar battery systems. Featuring 1/4"-28 threaded studs and a compact thermalplastic housing, it meets SAE ignition protection standards and offers reliable, easy-to-reset circuit protection for auxiliary and accessory power circuits.

## Description

Buy T Tocas E9 30A Amp Boat Circuit Breaker with Manual Reset for Car Automotive RV Truck Marine Solar Battery | 12V - 72V DC UL-Rated | Waterproof Switchable: Circuit Breaker - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Decent quality - Installed several of these so far on our work trucks to supply power to the back for power tongue jacks. So far they seem good and have had no issues.
Review: Well made product - I am using this breaker in a mobile install for Ham radio equipment. It appears to be good quality and the install was super straight forward. I like that you can push the button and disconnect power when necessary and if power is tripped it is very easy to reset. Hopefully I won't be testing to see just how water proof this is but it should do just fine short of submerging it. Recommended product.

## Features

- 30 Amp Circuit Breaker 12V -72V DC
- Type III , Manual Reset and Switch Button
- 1/4"-28 threaded studs, Extended Surface Mount
- Waterproof IP67
- Housing is thermalplastic UL rated 94V0;
- Compact and lightweight design,Meet S.A.E. J1625, J1171, UL1500 (Ignition Protected)
- Typically used in auxiliary and accessory circuits in truck, bus', RVs,Marine battery charger and DC audio system.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07D7T3ZR5 |
| Best Sellers Rank | #3,680 in Automotive ( See Top 100 in Automotive ) #4 in Automotive Replacement Circuit Breaker Switches |
| Brand | T Tocas |
| Brand Name | T Tocas |
| Circuit Breaker Type | Standard |
| Current Rating | 30 Amps |
| Customer Reviews | 4.7 out of 5 stars 426 Reviews |
| EU Spare Part Availability Duration | 1 Years |
| Included Components | 1 Pack 30A Circuit Breaker Manual Reset |
| Item Dimensions D x W x H | 1.5"D x 1.9"W x 2.91"H |
| Item Weight | 3.68 ounces |
| Manufacturer | T Tocas |
| Model | BBCB594-30 |
| Mounting Type | Surface Mount |
| Number Of Poles | 1 |
| Number of Poles | 1 |
| Part Number | BBCB594-30 |
| Product Dimensions | 1.5"D x 1.9"W x 2.91"H |
| Smart Home Compatibility | Not Smart Home Compatible |
| Unit Count | 1.0 Count |
| Voltage | 48 Volts |
| Warranty Description | 6 Month Warranty Against Manufacturer Defects |

## Product Details

- **Brand:** T Tocas
- **Circuit Breaker Type:** Standard
- **Current Rating:** 30 Amps
- **Mounting Type:** Surface Mount
- **Product Dimensions:** 1.5"D x 1.9"W x 2.91"H

## Images

![E9 30A Circuit Breaker with Manual Reset 12V - 72V DC | Waterproof IP67 Switchable for Car Automotive RV Truck Marine Solar Battery |UL-Rated - Image 1](https://m.media-amazon.com/images/I/71lUGVMQL2L.jpg)

## Available Options

This product comes in different **Color, Size** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Decent quality
*by T***Y on April 1, 2025*

Installed several of these so far on our work trucks to supply power to the back for power tongue jacks. So far they seem good and have had no issues.

### ⭐⭐⭐⭐⭐ Well made product
*by A***7 on April 2, 2020*

I am using this breaker in a mobile install for Ham radio equipment. It appears to be good quality and the install was super straight forward. I like that you can push the button and disconnect power when necessary and if power is tripped it is very easy to reset. Hopefully I won't be testing to see just how water proof this is but it should do just fine short of submerging it. Recommended product.

### ⭐⭐⭐⭐⭐ I wish everything were built this solid
*by F***R on August 24, 2023*

Gets the job done, quality build, not cheap junk. Used as part of a solar system. Can be manually triggered to top off batteries when needed. 12 - 48V fits a variety of battery configurations.

## Frequently Bought Together

- T Tocas 30A Amp Circuit Breaker for Boat Trolling Motor Marine ATV Vehicles Stereo Audio Battery Solar System with Manual Reset Switcher 30 amp Waterproof DC 12V-48V
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**Shop now:** [https://www.desertcart.jp/products/67760101-e9-30a-circuit-breaker-with-manual-reset-12v-72v-dc](https://www.desertcart.jp/products/67760101-e9-30a-circuit-breaker-with-manual-reset-12v-72v-dc)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-06-30*