---
product_id: 445801982
title: "12V Battery Disconnect Switch, Battery Power Cut Off Master Switch with Lock Out Plate, 500A Waterproof Battery Isolator"
brand: "sucie"
price: "€ 72.36"
currency: EUR
in_stock: true
reviews_count: 3
url: https://www.desertcart.nl/products/445801982-12v-battery-disconnect-switch-battery-power-cut-off-master-switch
store_origin: NL
region: Netherlands
---

# 500A power capacity Lockable safety feature Waterproof design 12V Battery Disconnect Switch, Battery Power Cut Off Master Switch with Lock Out Plate, 500A Waterproof Battery Isolator

**Brand:** sucie
**Price:** € 72.36
**Availability:** ✅ In Stock

## Summary

> 🔋 Power Down with Confidence!

## Quick Answers

- **What is this?** 12V Battery Disconnect Switch, Battery Power Cut Off Master Switch with Lock Out Plate, 500A Waterproof Battery Isolator by sucie
- **How much does it cost?** € 72.36 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/445801982-12v-battery-disconnect-switch-battery-power-cut-off-master-switch)

## Best For

- sucie enthusiasts

## Why This Product

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

## Key Features

- • **24/7 Support:** Enjoy peace of mind with our dedicated customer service ready to assist you anytime.
- • **Safety First:** Prevent battery leakage and unauthorized access with a secure locking mechanism.
- • **User-Friendly:** Easily turn on/off with a simple twist of the heavy-duty rotary handle.
- • **High Performance:** Handles up to 500A, ensuring robust power management for all your vehicles.
- • **Versatile Application:** Perfect for cars, boats, RVs, and more—protect your investment across all vehicles.

## Overview

The 12V Battery Disconnect Switch is a high-performance, waterproof isolator designed to prevent battery leakage and unauthorized access. With a robust 500A capacity and a user-friendly rotary handle, it ensures safe and easy operation across various vehicles, including cars, boats, and RVs. The included lock-out plate enhances security, making it an essential tool for maintenance and theft prevention.

## Description

Feature: 1. Main Function: The battery disconnect switch prevents leakage, protects the power supply, and safely disconnects the battery. 2. Safe Use: The battery cut‑off switch has a locking panel that locks the rotary switch to the panel to prevent accidental closing or opening. 3. Durable Material: This switch is made of sturdy and durable metal for smooth on/off. It can handle heavy starting loads. 4. Heavy Duty Fixed Handle: Allows the circuit to be opened and closed by turning the handle. It can also be used for negative battery cables. 5. Wide Application: Simple installation, widely used in RVs, yachts, trucks, trucks, automobiles, engineering vehicles, etc. Specification: Item Type: Battery Power Off Switch Material: Metal Working Voltage: 12V Rated Current: 500A Instantaneous Current: 5000A Stud Size: Approx. 10mm/0.39in Function: Prevent leakage, protect the power supply, disconnect the battery safely Features: The rotary switch can be locked on the panel to prevent accidental closing or opening Scope Of Application: RV, yacht, truck, automobile, engineering vehicle Package List: 1 x Battery Power Off Switch Kit (Totally 7Pcs)

## Features

- Main Function---The battery disconnect switch prevents leakage, the power supply, and safely disconnects the battery. The battery cut‑off switch has a locking panel that locks the rotary switch to the panel to prevent accidental closing or opening. Allows the circuit to be opened and closed by turning the handle. It can also be used for negative battery cables.
- Simple ---High Current Battery Cut Off Switch with Lock-Out Plate, turn the knob to turn it on or off. The heavy duty rotary handle is locked to the panel through a padlock hole to prevent accidental opening or closing, as well as tampering or unauthorized use.
- Easy to Install---You can turn it on or off just by turning the spin button. Our Battery Disconnect Switch has a lock that can be locked on the panel when you finish the work, it can prevent accidental closing or opening.
- Universal Battery Disconnect Switch---Which against electrical fires and theft when equipment is not in use and provides a way to shutdown electrical power during maintenance and batteries from excessive battery drain. Disconnect the battery when you are not driving a Car / Boat / RV / Yachts / Vehicle / ATV / Trucks / Off-road / Tractors / Agricultural Equipment, etc. Keep you all the time.
- After Sale Service---We offer 24-hour customer service, any problems (whether it’s before or after buying the product) please feel to contact us, we assure you a satisfied solution.

## Product Details

- **Operation Mode:** Off,Rotary Switch
- **Current Rating:** 500 Amps
- **Operating Voltage:** 12 Volts
- **Brand:** SUCIE
- **Mounting Type:** Panel Mount
- **Actuator Type:** Rotary
- **International Protection Rating:** IP54
- **Number of Positions:** 2
- **Control Method:** App
- **Connectivity Protocol:** X-10

## Images

![12V Battery Disconnect Switch, Battery Power Cut Off Master Switch with Lock Out Plate, 500A Waterproof Battery Isolator - Image 1](https://m.media-amazon.com/images/I/61wVqVSjrgL.jpg)
![12V Battery Disconnect Switch, Battery Power Cut Off Master Switch with Lock Out Plate, 500A Waterproof Battery Isolator - Image 2](https://m.media-amazon.com/images/I/71IEcNNUTvL.jpg)
![12V Battery Disconnect Switch, Battery Power Cut Off Master Switch with Lock Out Plate, 500A Waterproof Battery Isolator - Image 3](https://m.media-amazon.com/images/I/71qVJeRA+cL.jpg)
![12V Battery Disconnect Switch, Battery Power Cut Off Master Switch with Lock Out Plate, 500A Waterproof Battery Isolator - Image 4](https://m.media-amazon.com/images/I/61ekR-JF-gL.jpg)
![12V Battery Disconnect Switch, Battery Power Cut Off Master Switch with Lock Out Plate, 500A Waterproof Battery Isolator - Image 5](https://m.media-amazon.com/images/I/71xkF-Vbc9L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 12v battery disconnect review
*by M***E on April 3, 2023*

The media could not be loaded. Easy to install pretty great value for money I definitely recommend buying it for trucks if your tired of dead batteries

### ⭐⭐ Great product! Awful shipping!!!
*by B***N on June 8, 2023*

Box was torn open and crushed inside of the shipping bag. Switch housing was scraped up with gouges and on/off bezel plate was bent badly. Switch works great but packaging was just horrible! Would be different if shipping was free but it's not, in fact,the rates just went up!!!

### ⭐ Junk
*by L***  on September 27, 2023*

I have a fleet of 20 trucks and I installed theseshut off switches on them. They worked good for the first few months but now all of a sudden they are going bad. What a pain in the ass I recommend getting a better brand so you don’t have to deal with dead batteries and a time to switch out these switches.

## Frequently Bought Together

- SUCIE 12V Battery Disconnect Switch, Battery Power Cut Off Master Switch with Lock Out Plate, 500A Waterproof Battery Isolator
- SELTERM 10pcs - 2/0 Awg - 3/8" Stud - Battery Lugs - Ring Terminal Connectors | with 12pcs 3:1 Black & Red Heat Shrink Tubing with Adhesive | Heavy Duty Battery Cable Ends - Bare Copper Wire Lugs Kit
- TKDMR 10pcs 2/0 AWG-3/8 Battery Lugs,Heavy Duty Wire Lugs,Ring Terminals,Battery Cable Ends,0 Guage terminals,Battery Terminal Connectors with 10pcs 3:1 Heat Shrink Tubing

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**Shop now:** [https://www.desertcart.nl/products/445801982-12v-battery-disconnect-switch-battery-power-cut-off-master-switch](https://www.desertcart.nl/products/445801982-12v-battery-disconnect-switch-battery-power-cut-off-master-switch)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-26*