# Eaton Z-MS-25/3 Motor Protection Circuit Breaker, 3-Pole

**URL:** https://aio.lv/en/product--eaton-248413--12460044
**Data updated:** 2026-05-18 09:37 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 248413
**EAN:** 4015082484132
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 49.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 40.90 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-248413--12460044

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 10.07.2026 | free |
| Pickup points | 15.07.2026 | 1.99 EUR |
| Courier delivery to door | 15.07.2026 | 4.99 EUR |

## Summary description

The Eaton Z-MS-25/3 is a reliable 3-pole motor protection circuit breaker designed for the safe operation and control of electric motors. It provides essential protection against overloads and short circuits in industrial and commercial electrical systems. This robust device ensures optimal motor performance and longevity, featuring a compact design for easy installation in standard distribution boards.

## Long description

The Eaton Z-MS-25/3 is a professional-grade 3-pole motor protection circuit breaker engineered to ensure the safe operation and reliable control of electric motors. This device serves as a critical component in industrial and commercial electrical installations, providing robust protection against electrical faults such as overloads and short circuits. Its compact design allows for efficient integration into standard distribution boards, helping to maintain consistent motor performance and extend the operational lifespan of connected equipment.
Advantages
This motor protection circuit breaker offers high reliability and durability, making it an essential choice for demanding electrical environments. The unit is designed for seamless installation, reducing downtime during setup and maintenance. By providing precise protection against thermal overloads and short-circuit events, it effectively prevents damage to motors, thereby reducing repair costs and operational interruptions. Its 3-pole configuration ensures comprehensive phase monitoring and safety for three-phase motor applications.
Suitable for
Industrial motor control systems
Commercial HVAC equipment
Pump and compressor protection
Conveyor belt motor management
General electrical distribution panels
This device may not be suitable for applications requiring specific motor starting characteristics that exceed its rated capacity or for environments with extreme environmental conditions that fall outside the manufacturer's specified operating temperature and ingress protection ratings. It is not intended for use in circuits where the current requirements permanently exceed the breaker's rated threshold.
Key specifications
Number of poles: 3
Function: Motor protection against overload and short circuit
Mounting type: DIN rail
Design: Compact modular housing
To use the Eaton Z-MS-25/3, ensure that the device is mounted securely onto a standard DIN rail within a compatible distribution board. Connect the power supply lines to the input terminals and the motor leads to the output terminals, ensuring all connections are tightened to the manufacturer's specified torque settings. Once installed, the breaker can be manually switched to the on position to energize the motor circuit, providing continuous monitoring and protection during operation.
What to consider before purchase
Verify the rated current matches your motor's full-load amperage
Ensure the voltage rating is compatible with your electrical system
Confirm the available space in your distribution board for installation
Check that the environmental conditions meet the device specifications
Always ensure that the electrical system is de-energized before performing any installation or maintenance work on the circuit breaker. Regularly inspect the connections for tightness and check for any signs of thermal stress to maintain optimal safety and performance.

## FAQ

### How much does the Eaton Z-MS-25/3 Motor Protection Circuit Breaker cost, and is it available for purchase?

The price is 49.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 43 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 10.07.2026 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/12460044/68762020_large.webp