---
product_id: 44682806
title: "DITEK DTK-120HW 0-400 HZ Frequency, 1 MS Response TIME, 120 VAC, 20 AMP, LED Indication, SPD Type 1, Surge Protector, UL1449 Listed"
brand: "ditek"
price: "46499 Ft"
currency: HUF
in_stock: true
category: "Ditek"
url: https://www.desertcart.hu/products/44682806-ditek-dtk-120hw-0-400-hz-frequency-1-ms-response
store_origin: HU
region: Hungary
---

# 22500 Amps Surge Capacity LED Status Indicator 1 ms Ultra-Fast Response DITEK DTK-120HW 0-400 HZ Frequency, 1 MS Response TIME, 120 VAC, 20 AMP, LED Indication, SPD Type 1, Surge Protector, UL1449 Listed

**Brand:** ditek
**Price:** 46499 Ft
**Availability:** ✅ In Stock

## Summary

> ⚡ Protect your power, protect your productivity!

## Quick Answers

- **What is this?** DITEK DTK-120HW 0-400 HZ Frequency, 1 MS Response TIME, 120 VAC, 20 AMP, LED Indication, SPD Type 1, Surge Protector, UL1449 Listed by ditek
- **How much does it cost?** 46499 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/44682806-ditek-dtk-120hw-0-400-hz-frequency-1-ms-response)

## Best For

- ditek enthusiasts

## Why This Product

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

## Key Features

- • **Clear LED Status Indicator:** Real-time protection feedback at a glance
- • **Lightning-Fast 1 ms Response:** Instant surge defense to protect your critical devices
- • **Robust 22500 Amp Surge Capacity:** Handles massive power spikes with ease
- • **Compact & Durable Aluminum Build:** Sleek design that fits seamlessly into your professional workspace
- • **UL1449 Listed for Trusted Safety:** Certified reliability for peace of mind in any setting

## Overview

The DITEK DTK-120HW is a UL1449 listed Type 1 surge protector designed for 120 VAC, 20 Amp circuits. With an ultra-fast 1 ms response time and a robust 22500 Amp surge capacity, it safeguards your electronics from damaging power spikes. Its LED indicator provides real-time status updates, making it an essential, reliable defense for offices, apartments, and professional environments.

## Description

0-400 HZ FREQUENCY, 1 MS RESPONSE TIME, 120 VAC, 20 AMP, LED INDICATION, SPD TYPE 1, SURGE PROTECTOR, UL1449 LISTED; Part Number: DTK-120HW; Category: Panel Accessories; Subcategory: Surge Arrestor/Suppressor

## Features

- 0-400 HZ FREQUENCY
- 1 MS RESPONSE TIME
- 120 VAC
- 20 AMP
- LED INDICATION

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00SYYLY9U |
| Amperage | 22500 Amps |
| Best Sellers Rank | #43,282 in Electronics ( See Top 100 in Electronics ) #360 in Surge Protectors |
| Brand | Ditek |
| Color | Black |
| Compatible Devices | [INFERS] Electronic devices using 110-120VAC, such as computers, televisions, and other appliances |
| Customer Reviews | 4.6 4.6 out of 5 stars (37) |
| Enclosure Material | Aluminum |
| Item Weight | 0.57 Pounds |
| Manufacturer | DITEK |
| Maximum Current | 20 Amps |
| Mfr Part Number | DTK-120HW |
| Model Number | PSP72KA_18 |
| Number of Outlets | 1 |
| Number of Ports | 1 |
| Other Special Features of the Product | Surge Protection |
| Plug Type | Type B |
| Power Plug Type | Type B - 3 pin (North American) |
| Recommended Uses For Product | Apartment, Hotel, Office, Restaurant, TV |
| Shape | Rectangle |
| Smart Home Compatibility | Not Smart Home Compatible |
| Unit Count | 1.0 Count |
| Voltage | 120 Volts |

## Product Details

- **Brand:** Ditek
- **Color:** Black
- **Special Feature:** Surge Protection
- **Total Power Outlets:** 1
- **Voltage:** 120 Volts

## Images

![DITEK DTK-120HW 0-400 HZ Frequency, 1 MS Response TIME, 120 VAC, 20 AMP, LED Indication, SPD Type 1, Surge Protector, UL1449 Listed - Image 1](https://m.media-amazon.com/images/I/61RW6PFIP-L.jpg)

## Questions & Answers

**Q: Not for 240??? I don't see 2 black wires and ground or neutral...**
A: Thats correct. This is for a 120 VAC L1 only.  You would need to buy the 240 VAC dual line (L1/L2) sussurge protector for a few buck more.

## Frequently Bought Together

- DITEK DTK-120HW 120VAC, 20AMP, Dedicated Circuit, Parallel Mount, SPD Type 1, Surge Protector, UL1449 Listed
- DITEK DTK-120/240CM+ Surge ARRESTOR, Parallel Protector, Multi-Purpose, NEMA 4X, UL1449 Listed, SPD, Type 1, 2W(+G), 120/240VAC
- Siemens WNC2060 60-Amp, 240V Pull Out AC Disconnect, Non-Fused, Outdoor

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**Shop now:** [https://www.desertcart.hu/products/44682806-ditek-dtk-120hw-0-400-hz-frequency-1-ms-response](https://www.desertcart.hu/products/44682806-ditek-dtk-120hw-0-400-hz-frequency-1-ms-response)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-07-21*