# Eaton PKZM4-58 Motor Protective Circuit Breaker, 58 A, 690 V

**URL:** https://aio.lv/en/product--eaton-222394--1839772
**Data updated:** 2026-05-18 02:51 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 222394
**EAN:** 4015082223946
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 451.49 €
**Prices and availability valid until:** 2026-08-09 23:59
**Price without VAT (21%):** 373.13 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-222394--1839772

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Courier delivery to door | 04.08.2026 | 53.99 EUR |

## Summary description

The Eaton PKZM4-58 is a high-performance motor protective circuit breaker designed for reliable electrical protection. With a rated current of 58 A and a rated voltage of 690 V, it ensures safe operation of industrial motors. It features IP20 protection and complies with IEC/EN 60947, VDE 0660, UL, and CSA standards, making it suitable for demanding electrical installations and control systems requiring robust circuit management.

## Long description

The Eaton PKZM4-58 motor protective circuit breaker is a high-performance electrical component engineered to provide reliable protection for industrial motors. Operating at a rated current of 58 A and a rated voltage of 690 V, this device is designed to manage electrical loads effectively while ensuring the safety and longevity of connected equipment. It is built to meet rigorous international standards, including IEC/EN 60947, VDE 0660, UL, and CSA, confirming its suitability for demanding industrial environments and complex control systems.
Advantages
This circuit breaker offers exceptional reliability in protecting motors against overloads and short circuits, which helps prevent costly downtime and equipment damage. Its robust construction ensures consistent performance even in challenging electrical conditions. The device is designed for easy integration into standard control panels, providing a streamlined solution for circuit management. By adhering to global safety standards, it provides peace of mind for facility managers and electrical engineers who require dependable protection for their motor-driven applications.
Suitable for
Industrial motor protection
Electrical control systems
Manufacturing machinery
HVAC system control
Power distribution panels
When it may not be suitable
This device is specifically designed for motor protection and may not be appropriate for general residential circuit protection or applications requiring different current ratings. It is not intended for use in environments where the ingress protection rating of IP20 is insufficient, such as areas exposed to dust, moisture, or direct water spray.
Key specifications
Rated current: 58 A
Rated voltage: 690 V
Protection rating: IP20
Compliance: IEC/EN 60947, VDE 0660, UL, CSA
How to use
The Eaton PKZM4-58 should be installed by a qualified professional within a suitable electrical enclosure. Ensure that the power supply is disconnected before beginning the installation process. Mount the device onto a standard DIN rail or panel according to the manufacturer's guidelines. Connect the motor supply cables to the designated terminals, ensuring that all connections are tightened to the specified torque. Once installed, the device can be manually operated using the front-mounted switch to control the motor circuit.
What to consider before purchase
Verify that the 58 A current rating matches your motor's requirements.
Ensure the 690 V voltage rating is compatible with your electrical system.
Confirm that the IP20 rating is suitable for your installation environment.
Check that the physical dimensions fit your existing control panel layout.
Usage recommendations
Regularly inspect the circuit breaker for any signs of wear or damage and ensure that all terminal connections remain secure over time to maintain optimal electrical conductivity and safety.

## Specifications

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 80 |
| Pollution degree | 3 |
| Circuit breaker type | Motor protective circuit breaker |

### Power

| Feature | Value |
|---|---|
| Rated current | 58 A |
| Rated voltage | 690 V |

### Weight & dimensions

| Feature | Value |
|---|---|
| Height | 140 mm |
| Width | 55 mm |
| Depth | 160 mm |

### Design

| Feature | Value |
|---|---|
| Certification | IEC/EN 60947, VDE 0660,UL, CSA |
| International Protection (IP) code | IP20 |

### Features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -25 - 55 |
| Number of poles | 3 |

## FAQ

### How much does the Eaton PKZM4-58 Motor Protective Circuit Breaker cost, and is it available for purchase?

The price is 451.49 € (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 30.07.2026 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 PKZM4-58 Motor Protective 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/1839772/58101193_large.webp