# EATON Z-MS-0,25/2 Motor Protection Circuit Breaker, 2-Pole, 0.25A

**URL:** https://aio.lv/en/product--eaton-248390--12447835
**Data updated:** 2026-05-18 02:40 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 248390
**EAN:** 4015082483906
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 46.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 38.42 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-248390--12447835

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The EATON Z-MS-0,25/2 is a reliable 2-pole motor protection circuit breaker designed for the safe operation and control of electrical motors. With a rated current of 0.25A, this device provides essential protection against overloads and short circuits in industrial and commercial applications. Its compact design ensures easy installation and long-term operational stability for various motor-driven systems.

## Long description

The EATON Z-MS-0,25/2 is a professional-grade 2-pole motor protection circuit breaker engineered to ensure the safety and operational integrity of electrical motors. This device is specifically calibrated for a rated current of 0.25A, providing a robust defense mechanism against electrical faults such as overloads and short circuits. Its compact form factor allows for efficient integration into control panels and electrical distribution systems, making it a dependable choice for maintaining the longevity of motor-driven equipment in various industrial and commercial environments.
Advantages
This motor protection circuit breaker offers exceptional reliability by preventing damage caused by thermal overloads and electrical surges. Its 2-pole configuration is optimized for specific circuit requirements, ensuring precise disconnection when faults occur. The robust construction guarantees long-term operational stability, reducing the need for frequent maintenance and minimizing downtime in critical motor applications. Furthermore, the design facilitates straightforward installation, allowing for quick deployment in both new setups and existing electrical infrastructures.
Suitable for
Industrial motor control systems
Commercial ventilation and pump applications
Small-scale machinery protection
Electrical distribution boards requiring motor circuit monitoring
When it may not be suitable
This device is not intended for use in circuits exceeding its rated current of 0.25A, as it will cause nuisance tripping or fail to provide the necessary protection. It is also not suitable for applications requiring more than two poles or for environments with extreme environmental conditions that exceed the manufacturer's specified operating temperature and ingress protection ratings.
Key specifications
Rated current: 0.25A
Number of poles: 2
Function: Overload and short-circuit protection
Application: Motor protection
How to use
The EATON Z-MS-0,25/2 should be installed by a qualified electrician in accordance with local electrical regulations. The device is typically mounted on a standard DIN rail within an enclosure. Ensure that the supply voltage is disconnected before beginning installation. Connect the incoming power lines to the input terminals and the motor supply lines to the output terminals, ensuring all connections are tightened to the specified torque. Once installed, the device can be manually switched to the on position to energize the motor circuit.
What to consider before purchase
Verify that the motor's full-load current matches the 0.25A rating of the device.
Ensure the installation environment is compatible with the device's physical dimensions and mounting requirements.
Confirm that a 2-pole configuration is sufficient for your specific electrical circuit design.
Usage recommendations
Regularly inspect the circuit breaker for signs of wear or thermal damage. Test the tripping mechanism periodically to ensure the device remains functional and capable of protecting the connected motor equipment during an electrical fault.

## FAQ

### How much does the EATON Z-MS-0,25/2 Motor Protection Circuit Breaker cost, and is it available for purchase?

The price is 46.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 9 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 13.07.2026 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/12447835/68750873_large.webp