---
product_id: 446019983
title: "Ampper Panel Mounted Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV, Boat and More (On/Off)"
brand: "ampper"
price: "€ 45.63"
currency: EUR
in_stock: true
url: https://www.desertcart.ie/products/446019983-ampper-panel-mounted-battery-switch-12-48-v-battery-power
store_origin: IE
region: Ireland
---

# 275A continuous current Secure battery isolation Easy 3/8" copper terminal install Ampper Panel Mounted Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV, Boat and More (On/Off)

**Brand:** ampper
**Price:** € 45.63
**Availability:** ✅ In Stock

## Summary

> 🔋 Cut the power, not the adventure – stay charged and in control!

## Quick Answers

- **What is this?** Ampper Panel Mounted Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV, Boat and More (On/Off) by ampper
- **How much does it cost?** € 45.63 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/446019983-ampper-panel-mounted-battery-switch-12-48-v-battery-power)

## Best For

- ampper enthusiasts

## Why This Product

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

## Key Features

- • **Safety First:** Eliminates battery drain by fully disconnecting power when not in use
- • **Built to Last:** Durable ABS housing with IP65 rating ensures protection against dust and water
- • **Powerhouse Performance:** Handles up to 275A continuous current for heavy-duty demands
- • **Effortless Installation:** Copper terminal studs and panel mount design make setup a breeze
- • **Universal Compatibility:** Works seamlessly with 12-48V DC systems across cars, RVs, boats, and more

## Overview

The Ampper Panel Mounted Battery Switch is a robust, panel-mount isolator designed for 12-48V DC systems, delivering 275A continuous current capacity. Its durable ABS housing and IP65 rating ensure reliable protection, while the easy-to-install copper terminals make it perfect for cars, RVs, boats, and more. This switch safely disconnects your battery to prevent power drain, giving you peace of mind and control over your vehicle’s electrical system.

## Description

Ampper Panel Mounted Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV, Boat and More (On/Off)

## Features

- Heavy Duty: design for panel mount, ABS plastic housing, durable made for safety use. NO rear and side pads / covers for surface mount application, equiped with 4 sets of bolts.
- Specification: On/Off 2 positions, 275 A continuous at DC 12V, 455 A intermittent at DC 12V, 1250 A momentary at DC 12V.
- Compatible: used for DC 12 - 48 V systems panel mounted to isolate and secure the electrical system, can stand alone or be locked together with other switch.
- Purpose: eliminate any power draw from the battery when vehicle or boat is not in use, disconnects the battery safely.
- Copper terminal stud size: 3/8" (10 mm) x 2, very easy to install, universal used for car, vehicle, Rv and boat, also electrical equipment's switch.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Operation Mode | ON-OFF |
| Current Rating | 275 Amps |
| Operating Voltage | 12 Volts (DC) |
| Contact Type | Normally Open |
| Connector Type | Screws |
| Brand | Ampper |
| Terminal | Screw |
| Item dimensions L x W x H | 7 x 9.5 x 5.3 Centimeters |
| Circuit Type | 1-way |
| Actuator Type | Rotary |
| Contact Material | Copper |
| International Protection Rating | IP65 |
| Number of Positions | 2 |
| Upper Temperature Rating | 85 Degrees Celsius |
| Controller Type | Push Button |
| Control Method | App |
| Connectivity Protocol | X-10 |
| Colour | Panel Mounted |
| Wattage | 3.3E+3 |
| Net Quantity | 1 Count |
| Number of Items | 1 |
| Manufacturer | Ampper |
| Special Feature | Used for DC 12 - 48V systems panel mounted, eliminate any power draw from the battery when vehicle or boat is not in use, electrical equipment's switch, disconnects the battery safely, isolate and secure the electrical system |
| Specific Product Use | personal |
| Item Weight | 45.4 g |
| Product Dimensions | 7.01 x 9.5 x 5.33 cm; 45.36 g |
| Item part number | Am-CBS01PM |
| Item Height | 2.1 Inches |
| Item Width | 3.74 Inches |
| Voltage | 12 Volts |
| Are batteries included? | No |

## Product Details

- **Operation Mode:** ON-OFF
- **Current Rating:** 275 Amps
- **Operating Voltage:** 12 Volts (DC)
- **Contact Type:** Normally Open
- **Connector Type:** Screws

## Images

![Ampper Panel Mounted Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV, Boat and More (On/Off) - Image 1](https://m.media-amazon.com/images/I/61Rg95VJdCL.jpg)
![Ampper Panel Mounted Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV, Boat and More (On/Off) - Image 2](https://m.media-amazon.com/images/I/51vdq9y-lpL.jpg)
![Ampper Panel Mounted Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV, Boat and More (On/Off) - Image 3](https://m.media-amazon.com/images/I/71p5EXu2yEL.jpg)
![Ampper Panel Mounted Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV, Boat and More (On/Off) - Image 4](https://m.media-amazon.com/images/I/613iLmwJPvL.jpg)
![Ampper Panel Mounted Battery Switch, 12-48 V Battery Power Cut Master Switch Disconnect Isolator for Car, Vehicle, RV, Boat and More (On/Off) - Image 5](https://m.media-amazon.com/images/I/71W2NzLNVLL.jpg)

## Available Options

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

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*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-02-26*