---
product_id: 24957402
title: "2484 Master Disconnect Switch with Copper Contacts"
brand: "cole hersee"
price: "NZ$89"
currency: NZD
in_stock: true
reviews_count: 8
url: https://www.desertcart.nz/products/24957402-2484-master-disconnect-switch-with-copper-contacts
store_origin: NZ
region: New Zealand
---

# 20A-40A Current Rating 6-36V DC Compatibility IP54 Protection Rating 2484 Master Disconnect Switch with Copper Contacts

**Brand:** cole hersee
**Price:** NZ$89
**Availability:** ✅ In Stock

## Summary

> 🔧 Power Up Your Projects with Confidence!

## Quick Answers

- **What is this?** 2484 Master Disconnect Switch with Copper Contacts by cole hersee
- **How much does it cost?** NZ$89 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/24957402-2484-master-disconnect-switch-with-copper-contacts)

## Best For

- cole hersee enthusiasts

## Why This Product

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

## Key Features

- • **📏 Compact Design:** Measuring just 3.74 x 2.95 x 3.15 inches, fits anywhere!
- • **🔒 UL Listed Safety:** Certified for reliability, giving you peace of mind.
- • **🌧️ Weather Resistant:** IP54 rating protects against dust and splashes.
- • **🔄 Dual Position Control:** Easily switch between Off and On for seamless operation.
- • **🔋 High Current Capacity:** Handles up to 250A at 6V, ensuring robust performance.

## Overview

The Cole Hersee 2484 Master Disconnect Switch is a reliable and compact solution for managing battery circuits in 6-36V DC systems. With a robust current rating and UL certification, this switch ensures safety and efficiency in your electrical setups.

## Description

Cole Hersee2484 Master Disconnect Switch with Copper Contacts

## Features

- Two positions, Off-On
- For 6-36V DC systems
- Will disconnect the battery circuit only
- Electrical ratings UL listed 375M, 250A at 6V, 125A at 12V intermittent; 40A at 6V, 20A at 12V continuous
- Electrical ratings on UL labels are conservative

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Current Rating | 20 Amps, 40 Amps |
| Operating Voltage | 36 Volts |
| Brand | Cole Hersee |
| Item Dimensions LxWxH | 3.74 x 2.95 x 3.15 inches |
| International Protection Rating | IP54 |
| Number of Positions | 2 |
| Specification Met | UL |
| Connectivity Protocol | X-10 |
| Color | Multi |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Manufacturer | Cole Hersee |
| Model | Disconnect Switch |
| Item Weight | 13.6 ounces |
| Product Dimensions | 3.74 x 2.95 x 3.15 inches |
| Item model number | 2484 |
| Batteries | 1 Unknown batteries required. |
| Is Discontinued By Manufacturer | No |
| Exterior | Machined |
| Manufacturer Part Number | 2484 |
| OEM Part Number | 2484 |
| National Stock Number | 5930-00-456-4388 |

## Images

![2484 Master Disconnect Switch with Copper Contacts - Image 1](https://m.media-amazon.com/images/I/81baf8nYdPL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Excellent Seller! Great, High Quality Products!
  

*by C***S on Reviewed in the United States on September 1, 2023*

The product was exactly as described and was delivered on time.  Excellent Seller!

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Heavy duty battery disconnect
  

*by S***1 on Reviewed in the United States on January 18, 2017*

Have purchased multiple Cole Hersee disconnect switches for 12 volt projects.  Amp rating on the switch is modest, will likely hold WAY more than 20 amps continuous.  I have used one on a commercial garden tractor w/electric PTO that has a slow drain on the battery even when off, installed this and no more drain.  Switch has not failed after a year of use in a commercial grade setting.  Was a quick solution verses fixing the problem (which since has been done).  I also use these in building portable 12VDC/120VAC power stations that contain up to a 750 watt power inverter.  Will hold the amperage and does not hinder the inverter power at all.  Amazon shipping times are always accurate and pricing is good.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great switch!!
  

*by A***  on Reviewed in the United States on June 13, 2021*

This switch works well and the mechanism feels quite firm to engage it.  It has worked well so far.  Has heavy copper terminals on back with 3/8 NF thread.  It can be mounted to panels up to maybe only 1/8 inch thick.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nz/products/24957402-2484-master-disconnect-switch-with-copper-contacts](https://www.desertcart.nz/products/24957402-2484-master-disconnect-switch-with-copper-contacts)

---

*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-05-07*