# Motor protective circuit breaker Eaton PKZM01-0,63

**URL:** https://aio.lv/en/product--eaton-278478--1798082
**Data updated:** 2026-01-28 13:00 (EET)
**Category:** Protective Helmets
**Manufacturer:** EATON
**Manufacturer code:** 278478
**EAN:** 4015082784782
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 51.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 42.97 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-278478--1798082

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Eaton PKZM01-0,63 is a motor protective circuit breaker with a rated current of 0.63 A and a rated voltage of 690 V. It features a breaking capacity of 50000 A and an IP20 protection rating. Compact dimensions of 45 mm width, 90.5 mm depth, and 93 mm height make it suitable for various applications. Ideal for protecting motors against overloads and short circuits.

## Long description

The Eaton PKZM01-0,63 is a motor-protective circuit breaker for three-pole motor circuits compliant with IEC/EN 60947. It provides adjustable overload protection and a non-delayed short-circuit release, is sensitive to phase failure, and is designed for screw and snap mounting with a 45 mm cap installation width. The device has a rated operating voltage of up to 690 V and a degree of protection IP20.
Advantages
The unit combines adjustable thermal overload protection with an instantaneous short-circuit release to protect motors from overloads and faults. Its compact dimensions and snap-on mounting allow space-efficient installation in control panels. Phase-failure sensitivity improves motor protection in single-phase or unbalanced conditions. Accessories such as auxiliary contacts and a voltage release extend functionality for control and signaling applications.
Suitable for
Protection of small motors and motor starters
Control panels and distribution boards with limited space
Industrial and commercial machinery requiring overload and short-circuit protection
Key specifications
Poles: 3
Rated current: 0.63 A (adjustable)
Rated operating voltage: up to 690 V
Breaking capacity: 50,000 A
Degree of protection: IP20
Installation width: 45 mm
Mounting: screw and snap fitting
Phase failure sensitive
Finger protection according to VDE 0106 T.100
Dimensions (W×D×H): 45 mm × 90.5 mm × 93 mm
How to use
Install the PKZM01-0,63 on a DIN rail or panel using the screw and snap fitting, ensuring a 45 mm installation width. Connect the three-phase supply and load conductors according to wiring diagrams and applicable standards. Set the overload adjustment to the motor's rated current or the recommended protection value, and fit optional accessories such as auxiliary contacts or a voltage release if required for control or signaling. Verify correct operation after installation and restore power following local safety procedures.
Usage recommendations
Use the device within its specified rated current and voltage limits, and perform periodic inspections of connections and settings. Select accessory modules only as specified by the manufacturer to maintain compliance with safety and functional requirements.

## Specifications

| Feature | Value |
|---|---|
| Certification | IEC/EN 60947-4-1; UL 60947-4-1; CSA - C22.2 No. 60947-4-1-14 |
| Operating temperature (T-T) | -25 - 55 |
| Height | 93 mm |
| Width | 45 mm |
| Depth | 90.5 mm |
| Product colour | Grey, Black |
| Rated current | 0.63 A |
| International Protection (IP) code | IP20 |
| Breaking capacity | 50000 A |
| Number of poles | 3 |
| Rated voltage | 690 V |
| Pollution degree | 3 |
| Circuit breaker type | Motor protective circuit breaker |
| Tripping method | Thermomagnetic |
| Sustainability compliance | Yes |
| Compliance certificates | CE |

## FAQ

### How much does the Motor protective circuit breaker Eaton PKZM01-0,63 cost, and is it available for purchase?

The price is 51.99 € (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 14.07.2026 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

### Where can I download the instructions for Motor protective circuit breaker Eaton PKZM01-0,63?

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/1798082/64186964_large.webp