# Eaton PKZM4-25-EA Motor Protection Circuit Breaker 3-Pole 12.5kW 16-25A

**URL:** https://aio.lv/en/product--eaton-190019--12465042
**Data updated:** 2026-05-18 09:31 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 190019
**EAN:** 4015081880157
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 213.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 176.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-190019--12465042

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

The Eaton PKZM4-25-EA is a high-performance 3-pole motor protection circuit breaker designed for reliable motor control and protection. It features an adjustable thermal release range of 16-25A and is rated for 12.5kW power applications. This device provides essential protection against short circuits and overloads in industrial electrical systems, ensuring operational safety and equipment longevity.

## Long description

The Eaton PKZM4-25-EA is a robust 3-pole motor protection circuit breaker engineered to provide reliable control and comprehensive protection for industrial motor applications. With a power rating of 12.5kW and an adjustable thermal release range of 16-25A, this device is built to maintain the integrity of electrical systems by preventing damage from overloads and short circuits.
Advantages
This circuit breaker offers high operational reliability and ensures the longevity of connected motors by reacting precisely to electrical faults. Its compact design allows for efficient use of space in control cabinets, while the adjustable current range provides flexibility for various motor configurations. The device is constructed with high-quality materials to withstand demanding industrial environments, contributing to consistent performance and reduced maintenance requirements.
Suitable for
Industrial motor control systems
Protection of three-phase induction motors
Electrical distribution panels in manufacturing facilities
Applications requiring precise overload and short-circuit protection
This device may not be suitable for applications requiring current ratings outside the 16-25A range or for systems exceeding the 12.5kW power capacity. It is designed specifically for motor protection and should not be used as a general-purpose circuit breaker for non-motor loads without verifying compatibility with specific electrical standards.
Key specifications
Number of poles: 3
Rated operational power: 12.5kW
Adjustable thermal release range: 16-25A
Protection type: Short-circuit and overload
Mounting type: DIN rail or screw mounting
The Eaton PKZM4-25-EA is installed by mounting it onto a standard DIN rail or directly onto a panel surface within an electrical enclosure. Connections are made using the integrated terminal blocks, ensuring secure contact for power cables. Once installed, the thermal release should be calibrated to the specific full-load current of the motor being protected to ensure optimal safety performance.
What to consider before purchase
Verify that the motor's full-load current falls within the 16-25A range
Ensure the system voltage and power requirements do not exceed 12.5kW
Check available space in the electrical cabinet for installation
Confirm compatibility with existing control circuit components
Usage recommendations: Always ensure that the installation is performed by a qualified electrician in accordance with local electrical codes. Regularly inspect the device for signs of wear and test the tripping mechanism periodically to maintain operational safety.

## FAQ

### How much does the Eaton PKZM4-25-EA Motor Protection Circuit Breaker cost, and is it available for purchase?

The price is 213.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 29.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Eaton PKZM4-25-EA Motor Protection Circuit Breaker be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/12465042/68766648_large.webp