---
product_id: 526133841
title: "TF42-20 16.0 - 20.0 Amp, IEC, Overload Relay"
brand: "abb"
price: "€ 227.58"
currency: EUR
in_stock: true
category: "Abb"
url: https://www.desertcart.hr/products/526133841-tf42-20-16-0-20-0-amp-iec-overload-relay
store_origin: HR
region: Croatia
---

# 16-20 Amp current range Manual & Automatic reset modes DIN Rail mounting for easy install TF42-20 16.0 - 20.0 Amp, IEC, Overload Relay

**Brand:** abb
**Price:** € 227.58
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay powered, stay protected — the smart relay for the savvy pro!

## Quick Answers

- **What is this?** TF42-20 16.0 - 20.0 Amp, IEC, Overload Relay by abb
- **How much does it cost?** € 227.58 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/526133841-tf42-20-16-0-20-0-amp-iec-overload-relay)

## Best For

- abb enthusiasts

## Why This Product

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

## Key Features

- • **Robust Build Quality:** Silver contacts and IEC/EN 60947 certification guarantee durability and safety
- • **Flexible Reset Options:** Choose manual or automatic reset to suit your operational needs
- • **Seamless Compatibility:** Designed for AF Series AF9-AF38 frame contactors for plug-and-play integration
- • **Effortless Installation:** Compact 3-pole design with DIN rail mount saves space and time
- • **Precision Overload Protection:** Thermal bi-metallic relay ensures reliable trip at 16-20 Amps

## Overview

The ABB TF42-20 is a high-performance thermal bi-metallic overload relay rated for 16-20 Amps, featuring selectable manual or automatic reset modes. Engineered for AF Series contactors, it offers reliable trip class 10 protection with silver contacts and IEC compliance, all in a compact DIN rail mount design made in the USA.

## Description

ABB TF42-20 16.0 - 20.0 Amp, IEC, Overload Relay 16.0 - 20.0 Amp, IEC, Overload Relay, Type: Thermal Bi-Metallic, Trip Class 10. Selectable Manual or Automatic Reset. For use with AF Series, AF9 - AF38 Frame Contactors.

## Features

- Familystyle: AF-Line
- Poles: 3
- Amps Range: 16-20

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00JV3EHVK |
| Brand | ABB |
| Brand Name | ABB |
| Connector Type | Screw |
| Contact Current Rating | 16 Amps |
| Contact Material | Silver |
| Contact Type | Normally Open |
| Country of Origin | USA |
| Current Rating | 20 Amps |
| Item Weight | 154 g |
| Manufacturer | ABB |
| Maximum Switching Current | 20 Amps |
| Model Number | TF42-20 |
| Mounting Type | DIN Rail Mount |
| Operation Mode | Automatic,Manual |
| Part Number | TF42-20 |
| Specification Met | IEC/EN 60947 |
| UPC | 804325558631 |

## Product Details

- **Connector Type:** Screw
- **Contact Material:** Silver
- **Contact Type:** Normally Open
- **Current Rating:** 20 Amps
- **Mounting Type:** DIN Rail Mount

## Images

![TF42-20 16.0 - 20.0 Amp, IEC, Overload Relay - Image 1](https://m.media-amazon.com/images/I/91CG5gtLNDL.jpg)
![TF42-20 16.0 - 20.0 Amp, IEC, Overload Relay - Image 2](https://m.media-amazon.com/images/I/91gxOOTTAmL.jpg)
![TF42-20 16.0 - 20.0 Amp, IEC, Overload Relay - Image 3](https://m.media-amazon.com/images/I/91utUpgoDaL.jpg)
![TF42-20 16.0 - 20.0 Amp, IEC, Overload Relay - Image 4](https://m.media-amazon.com/images/I/91kAAsJV6iL.jpg)

## Frequently Bought Together

- ABB TF42-20 16.0 - 20.0 Amp, IEC, Overload Relay
- ABB AF26-30-00-13 IEC Magnetic Contactor,120VAC,25A,1NO,3P

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**Shop now:** [https://www.desertcart.hr/products/526133841-tf42-20-16-0-20-0-amp-iec-overload-relay](https://www.desertcart.hr/products/526133841-tf42-20-16-0-20-0-amp-iec-overload-relay)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-04-24*