---
product_id: 44682806
title: "DITEK DTK-120HW 120VAC, 20AMP, Dedicated Circuit, Parallel Mount, SPD Type 1, Surge Protector, UL1449 Listed"
brand: "ditek"
price: "R2428"
currency: ZAR
in_stock: true
url: https://www.desertcart.co.za/products/44682806-ditek-dtk-120hw-120vac-20amp-dedicated-circuit-parallel-mount-spd
store_origin: ZA
region: South Africa
---

# 20AMP heavy-duty surge protection 120VAC dedicated circuit compatibility UL1449 Type 1 certified safety DITEK DTK-120HW 120VAC, 20AMP, Dedicated Circuit, Parallel Mount, SPD Type 1, Surge Protector, UL1449 Listed

**Brand:** ditek
**Price:** R2428
**Availability:** ✅ In Stock

## Summary

> ⚡ Surge-proof your professional edge with DITEK’s elite defender!

## Quick Answers

- **What is this?** DITEK DTK-120HW 120VAC, 20AMP, Dedicated Circuit, Parallel Mount, SPD Type 1, Surge Protector, UL1449 Listed by ditek
- **How much does it cost?** R2428 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.za](https://www.desertcart.co.za/products/44682806-ditek-dtk-120hw-120vac-20amp-dedicated-circuit-parallel-mount-spd)

## 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

- • **Seamless Integration:** Designed for dedicated 120VAC circuits ensuring flawless compatibility and performance.
- • **Certified Reliability:** UL1449 Type 1 listing guarantees top-tier surge suppression standards.
- • **Parallel Mount Design:** Space-saving installation that fits perfectly in tight electrical panels.
- • **Powerhouse Protection:** Handles up to 20 amps to safeguard your critical devices without compromise.
- • **Future-Proof Your Setup:** Defends your tech from unpredictable power spikes, keeping your workspace uninterrupted.

## Overview

The DITEK DTK-120HW is a UL1449 Type 1 surge protector designed for dedicated 120VAC circuits, delivering robust 20AMP surge suppression with a space-efficient parallel mount design, ensuring reliable protection for sensitive electrical systems.

## Description

DITEK DTK-120HW 120VAC, 20AMP, Dedicated Circuit, Parallel Mount, SPD Type 1, Surge Protector, UL1449 Listed

## Features

- Ditek DTK-120HW

## Product Details

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

## Images

![DITEK DTK-120HW 120VAC, 20AMP, Dedicated Circuit, Parallel Mount, 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.co.za/products/44682806-ditek-dtk-120hw-120vac-20amp-dedicated-circuit-parallel-mount-spd](https://www.desertcart.co.za/products/44682806-ditek-dtk-120hw-120vac-20amp-dedicated-circuit-parallel-mount-spd)

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*Product available on Desertcart South Africa*
*Store origin: ZA*
*Last updated: 2026-02-27*