---
product_id: 43747976
title: "Surge Guard 30 Amp Portable RV Surge Protector with Enhanced Diagnostics, 2100 Joules, 44280"
brand: "3a technology co."
price: "4748110₫"
currency: VND
in_stock: true
url: https://www.desertcart.vn/products/43747976-surge-guard-30-amp-portable-rv-surge-protector-with-enhanced
store_origin: VN
region: Vietnam
---

# Surge Protection 30A Capacity Fault Detection Surge Guard 30 Amp Portable RV Surge Protector with Enhanced Diagnostics, 2100 Joules, 44280

**Brand:** 3a technology co.
**Price:** 4748110₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Power Up Your Protection! ⚡

## Quick Answers

- **What is this?** Surge Guard 30 Amp Portable RV Surge Protector with Enhanced Diagnostics, 2100 Joules, 44280 by 3a technology co.
- **How much does it cost?** 4748110₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/43747976-surge-guard-30-amp-portable-rv-surge-protector-with-enhanced)

## Best For

- 3a technology co. enthusiasts

## Why This Product

- Trusted 3a technology co. brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Convenient Design:** Effortless plug handling with easy-to-pull grips.
- • **Smart Fault Detection:** Identifies issues like open neutral and reverse polarity instantly.
- • **Heat Reduction Technology:** Enhanced brass thickness minimizes overheating risks.
- • **Stay Powered, Stay Protected:** Experience peace of mind with advanced surge protection.
- • **User-Friendly LED Indicators:** Easily monitor power status with a clear LED fault chart.

## Overview

The TECHNOLOGY 3A Co. Surge Guard 44280 is a portable surge protector designed for 120V, 30A applications. It features advanced fault detection capabilities, including indicators for open neutral, open ground, and overheating, ensuring your devices are safeguarded against electrical issues. With its durable construction and user-friendly design, this surge protector is perfect for both home and professional use.

## Description

SouthwireSurge Guard 30 Amp Portable RV Surge Protector with Enhanced Diagnostics, 2100 Joules, 44280

## Features

- Identifies Faulty Park Power Plus Offers Surge Protection
- Tests For And Indicates Open Neutral, Open Ground, Reverse Polarity, Open Circuit/No Power, Surge Protection Status, And Overheating Plug/Receptacle
- Increased Receptacle Brass Thickness Reduces Heat
- Easy To Read Led Fault Chart Provides Simple Power Analysis
- Convenient Easy-T-Pull Plug Handles

## Images

![Surge Guard 30 Amp Portable RV Surge Protector with Enhanced Diagnostics, 2100 Joules, 44280 - Image 1](https://m.media-amazon.com/images/I/61oUyLwT4PL.jpg)

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**Shop now:** [https://www.desertcart.vn/products/43747976-surge-guard-30-amp-portable-rv-surge-protector-with-enhanced](https://www.desertcart.vn/products/43747976-surge-guard-30-amp-portable-rv-surge-protector-with-enhanced)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-23*