# Overload protection relay ABB T16-0.23, IP20, 45×53.5×76.7 mm, 100 g

**URL:** https://aio.lv/en/product--abb-1saz711201r1009--12058564
**Data updated:** 2026-03-12 19:42 (EET)
**Category:** Control Systems
**Manufacturer:** ABB
**Manufacturer code:** 1SAZ711201R1009
**EAN:** 4013614397837
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.99 €
**Prices and availability valid until:** 2026-07-09 23:59
**Price without VAT (21%):** 9.91 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abb-1saz711201r1009--12058564

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.06.2026 | free |
| Pickup points | 03.07.2026 | 1.99 EUR |
| Courier delivery to door | 03.07.2026 | 4.99 EUR |

## Summary description

ABB T16-0.23 is an overload protection (thermal) relay designed to protect motors and circuits from sustained overcurrent. It features IP20 protection, compact dimensions 45 × 53.5 × 76.7 mm and a weight of 100 g. Suited for mounting in control panels and motor starters, it provides reliable trip functionality for motor overload conditions.

## Long description

ABB T16-0.23 is an electromechanical thermal overload protection relay engineered to protect motors and power circuits from sustained overcurrent and phase faults. The device incorporates temperature compensation, a trip class 10 response, selectable automatic or manual reset, a trip-free mechanism and clear trip indication. With IP20 protection and compact dimensions of 45 × 53.5 × 76.7 mm, this relay is suitable for mounting directly on mini or block contactors within control panels and motor starter assemblies.
Advantages
The relay delivers reliable and fast motor protection through a proven thermal element and temperature compensation that reduce nuisance trips. Its selectable reset mode (automatic or manual) and a separate trip contact (NC) plus a signal contact (NO) enable flexible integration with control circuits. A dedicated STOP function and visible trip indication simplify maintenance and troubleshooting while the trip-free mechanism ensures safe disconnection under overload conditions.
Suitable for
 Protection of small to medium three-phase and single-phase motors in industrial and commercial equipment
 Integration into motor starters and control panels where compact footprint is required
 Applications requiring temperature-compensated overload protection and selectable reset modes
Key specifications
 Protection type: thermal overload (electromechanical)
 Trip class: 10
 IP rating: IP20
 Reset: selectable automatic or manual
 Contacts: trip contact (normally closed), signal contact (normally open)
 Additional functions: temperature compensation, trip-free mechanism, STOP function, trip indication
 Mounting: direct mounting to mini or block contactors / panel mounting in motor starters
 Dimensions: 45 × 53.5 × 76.7 mm
 Weight: approx. 100 g
How to use
Install the ABB T16-0.23 directly onto compatible mini or block contactors or in the designated space within a motor starter assembly following the equipment manufacturer’s mounting instructions. Connect the main circuit conductors through the relay’s power terminals and wire the trip (NC) and signal (NO) contacts into the control circuit as required. Set the desired reset mode (automatic or manual) and adjust any current-setting features according to the motor nameplate and application requirements. Verify correct wiring and perform functional checks before placing the motor into service.
Usage recommendations
Use the relay within its intended ambient temperature range and ensure current settings match the motor’s rated current to achieve reliable protection. Combine with appropriate contactors and properly sized wiring; perform periodic inspections to check for wear, correct mounting, and clear trip indication functionality.

## Specifications

| Feature | Value |
|---|---|
| Dimensions (WxDxH) | 45 x 53.5 x 76.7 |
| Weight | 0.1 kg |
| Storage temperature (T-T) | -50 - 80 |
| Package weight | 112 g |
| Operating temperature (T-T) | -25 - 60 |
| Product colour | Grey |
| Package depth | 82 mm |
| Package height | 63 mm |
| Package width | 48 mm |
| International Protection (IP) code | IP20 |
| Number of poles | 3 |
| Product type | Overload protection relay |

## FAQ

### How much does the Overload protection relay ABB T16-0.23 cost, and is it available for purchase?

The price is 11.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 pcs. are in stock, and you can place your purchase right now with delivery across Latvia and Europe or choose pickup at the Riga collection point. We offer favorable purchase terms, including the option to split the payment into convenient monthly installments. Availability and price are updated in real time, so we recommend placing your order in advance.

### If I order this product today, when will I receive my order?

If you place your order today, delivery will be as fast and convenient as possible. You will be able to pick up your order on 30.06.2026 at the Riga pickup point or choose delivery across Latvia and Europe. We carefully inspect every purchase and pack it securely for safe transportation.

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer, Bank cards on-line, Apple Pay, Google Pay. All transactions are 100% secure and encrypted.

### Can this product be purchased for a company (with VAT)?

Yes. AiO.lv works with legal entities in Latvia and across Europe. The product price already includes VAT. For certain product categories, as well as for companies from other EU countries with a valid VAT number, a 0% VAT rate may apply. We issue the invoice immediately after the order is placed, support electronic BIS invoices, and automatically generate all necessary accounting documents. You can complete the purchase for a company online — simply select the company profile and choose bank transfer as the payment method during checkout.

### What is the warranty period?

All ABB products come with an official 2 Years warranty. It covers all manufacturing defects and malfunctions that may occur during use. The warranty is valid at all authorized ABB service centers and through AiO.lv

### Can the product be returned after purchase?

Yes, you can return the product within 14 days of purchase if you bought it as a consumer (not a legal entity). Returns are possible without giving any reason — the main condition is that the product retains its original appearance and full set of accessories. We will make the process as simple and convenient as possible: just contact our customer support team, and we will help you arrange the return.

### Where should I contact for warranty service?

For warranty-related questions you can contact the AiO.lv (SIA VSPRO) customer support team. More information about warranty service: https://aio.lv/en/warranty

### Where can I download the instructions for Overload protection relay ABB T16-0.23?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.

## Image

https://aio.lv/img/cache/product/12058564/67591952_large.webp