---
product_id: 17775816
title: "Technology Research (34520-002 120 Volt 30 Amp Hardwire Surge Guard"
brand: "technology research"
price: "10174 som"
currency: KGS
in_stock: false
reviews_count: 12
url: https://www.desertcart.kg/products/17775816-technology-research-34520-002-120-volt-30-amp-hardwire-surge
store_origin: KG
region: Kyrgyzstan
---

# 2450 Joules Surge Protection 30 Amp Hardwire Automatic Power Shutoff Technology Research (34520-002 120 Volt 30 Amp Hardwire Surge Guard

**Brand:** technology research
**Price:** 10174 som
**Availability:** ❌ Out of Stock

## Summary

> 🔋 Surge into Safety with Style!

## Quick Answers

- **What is this?** Technology Research (34520-002 120 Volt 30 Amp Hardwire Surge Guard by technology research
- **How much does it cost?** 10174 som with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/17775816-technology-research-34520-002-120-volt-30-amp-hardwire-surge)

## Best For

- technology research enthusiasts

## Why This Product

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

## Key Features

- • **Stay Informed:** Caution indicator lights alert you to mis-wired pedestals and voltage issues.
- • **Efficient Reset:** 128-second reset delay safeguards your A/C compressor from damage.
- • **Smart Safety First:** Automatic reset on power restoration ensures your devices are always protected.
- • **Versatile Compatibility:** Designed for 120V, 30 Amp systems, perfect for residential and commercial use.
- • **Power Up with Confidence:** Experience peace of mind with 2450 Joules of multi-mode surge suppression.

## Overview

The TRC 30 Amp Hardwire Surge Guard (Model 34520) is engineered for robust protection against power surges, featuring 2450 Joules of surge suppression, automatic reset capabilities, and essential safety indicators, making it an indispensable tool for both home and business electrical systems.

## Description

TRC 30 Amp Hardwire Surge Guard, Model 34520. Rated 120V, 30 Amp. Automatic reset on power restoration. Automatically shuts off the power when the following is present: Open neutral; Low ( less than 102) and High (132 Volt) Voltage. Multi-mode surge suppression. Caution indicator light for: Mis-wired pedestal, reverse polarity and elevated ground voltage. 128 second reset delay protects A/C compressor. Easy installation. Optional Remote Power Monitor LCD Display. Joystick for easy screen navigation, Plug and Play. Model 34520 is a 30 amp hardwire Surge Guard, 2450 Joules of power surge protection; 14.25 inch Height x 6.13 inch Width x 14.25 inch Length.

## Features

- TRC 30 Amp Hardwire Surge Guard, Model 34520; Rated 120V, 30 Amp
- Automatic reset on power restoration
- Automatically shuts off the power when the following is present: Open neutral; Low (less than 102) and High (132 Volt) Voltage
- Multi-mode surge suppression, 30 amp hardwire Surge Guard, 2450 Joules of power surge protection; 14.25 inch Height x 6.13 inch Width x 14.25 inch Length
- Caution indicator light for: Mis-wired pedestal, reverse polarity and elevated ground voltage, 128 second reset delay protects A/C compressor

## Images

![Technology Research (34520-002 120 Volt 30 Amp Hardwire Surge Guard - Image 1](https://m.media-amazon.com/images/I/41BIlbWEqHL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 







  
  
    Built it in in a space that allowed opening a ...
  

*by D***A on Reviewed in the United States on June 23, 2016*

Built it in in a space that allowed opening a cabinet to view during setup and attached the exterior panel and installed it in the entertainment wall.Yes it costs a little more than a exterior plug in model but its always secure and working.  My wife understands the 125 second "delay" after the power cord  is plugged in and lets me know when she is ready to run out the slide outs.  I'm outside doing the other hookups while she cares for the interior.  We setup and tear down almost every night because of our travels for work [Many camp grounds a week].  And yes they are out there even in a different space from last time in a camp that was "good" last time.  Would absolutely replace with the same item.

### ⭐⭐⭐ 







  
  
    TRC 34560 Substandard
  

*by J***E on Reviewed in the United States on August 24, 2014*

I guess this works OK. I say that because as I was wiring it into my RV, the lights continually showed a fault. I called my electrician who came over (and charged me for his visit). He checked the wiring which was right, checked the voltage and it was right-on, the electrician called tech support and finally got someone. They went through some tests and determined that, while the unit was working as it should, there was something wrong with the circuit board and the unit needed to be replaced, which they will do under warranty. So, I rated the unit lower due not testing the unit while at the factory.

### ⭐⭐⭐⭐⭐ 







  
  
    Easy to install and piece of mind protection
  

*by G***G on Reviewed in the United States on May 19, 2015*

Easy to install with a small drill, screwdriver and wire crimper.  I used the following additional parts for installation.1. Gardner Bender 10-106 Terminal Ring, 12-10 AWG, Stud Sz 8-10, Yellow2. 10/3 AWG Triplex Tinned Marine Wire, Black/Green/WhiteThe 2-3 minute delay is great for protecting the AC compressor when the power cuts out.  Some people have complained about a humming noise.  Its true, this device emits an sound, but that is not uncommon for electrical devices.  Install this in a cabinet and you will not hear the sound.  My AC compressor makes more noise than this device, so I never hear it and it is installed in the galley cabinet of my teardrop.

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**Shop now:** [https://www.desertcart.kg/products/17775816-technology-research-34520-002-120-volt-30-amp-hardwire-surge](https://www.desertcart.kg/products/17775816-technology-research-34520-002-120-volt-30-amp-hardwire-surge)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-02-17*