# EATON 189885 3-Pole Motor Protection Circuit Breaker 0.55kW 1-1.6A

**URL:** https://aio.lv/en/product--eaton-189885--12459979
**Data updated:** 2026-05-18 09:37 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 189885
**EAN:** 4015081878819
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 50.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 41.73 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-189885--12459979

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The EATON 189885 is a 3-pole motor protection circuit breaker designed for reliable motor control and protection. It supports a power rating of 0.55kW and an adjustable thermal release range of 1 to 1.6A. This device provides essential protection against short circuits and overloads in industrial and commercial electrical systems, ensuring safe and efficient operation of connected electric motors.

## Long description

The EATON 189885 is a high-quality 3-pole motor protection circuit breaker engineered to provide robust control and safety for electric motors. With a power rating of 0.55kW and an adjustable thermal release range of 1 to 1.6A, this device is essential for maintaining the integrity of electrical circuits in various industrial and commercial environments. It effectively monitors current flow to prevent damage caused by overloads or short circuits, thereby extending the operational lifespan of connected equipment.
Advantages
This motor protection circuit breaker offers exceptional reliability and precision in electrical protection. Its compact design allows for efficient space utilization within control panels, while the adjustable thermal release feature ensures that the device can be fine-tuned to the specific requirements of the motor it protects. By integrating this component into your electrical system, you benefit from enhanced safety standards and reduced downtime caused by electrical faults.
Suitable for
Industrial motor control systems
Commercial HVAC equipment
Pump and compressor protection
Conveyor belt motor management
This device may not be suitable for applications requiring current ratings outside the 1 to 1.6A range or for systems exceeding the 0.55kW power capacity. It is designed specifically for motor protection and should not be used as a general-purpose circuit breaker for non-motorized loads without consulting technical documentation.
Key specifications
Number of poles: 3
Power rating: 0.55kW
Thermal release adjustment range: 1 to 1.6A
Function: Short-circuit and overload protection
How to use
Installation should be performed by a qualified electrician in accordance with local electrical codes. The device is typically mounted on a standard DIN rail within an enclosure. Once mounted, connect the power supply to the input terminals and the motor leads to the output terminals. After installation, adjust the thermal release dial to match the rated current of the motor to ensure proper protection settings.
What to consider before purchase
Verify the full-load current of your motor matches the 1 to 1.6A range
Ensure the power rating of 0.55kW is compatible with your application
Check available space in your electrical cabinet for DIN rail mounting
Usage recommendations
Regularly inspect the circuit breaker for signs of wear or thermal damage and perform periodic testing of the trip mechanism to ensure continued operational safety.

## FAQ

### How much does the EATON 189885 Motor Protection Circuit Breaker cost, and is it available for purchase?

The price is 50.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 41 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 08.07.2026 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 EATON 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 EATON 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

## Image

https://aio.lv/img/cache/product/12459979/68761965_large.webp