# Eaton NZMN1-A125 3-Pole Circuit Breaker, 125A, 690V

**URL:** https://aio.lv/en/product--eaton-259086--3919306
**Data updated:** 2026-05-18 02:46 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 259086
**EAN:** 4015082590864
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 495.49 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 409.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-259086--3919306

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The Eaton NZMN1-A125 is a robust 3-pole molded case circuit breaker designed for reliable electrical protection. It features a rated current of 125 A and a rated operational voltage of 690 V, with a high breaking capacity of 85 kA. This device is suitable for industrial and commercial power distribution systems, ensuring safety and efficiency. It comes in a compact design with an IP20 protection rating.

## Long description

The Eaton NZMN1-A125 is a high-performance 3-pole molded case circuit breaker engineered to provide reliable electrical protection in demanding environments. Designed for industrial and commercial power distribution, this device ensures the safety and operational continuity of electrical circuits by effectively managing current flow and protecting against overloads and short circuits. Its robust construction and high breaking capacity make it a dependable component for modern electrical infrastructure.
Advantages
This circuit breaker stands out due to its exceptional breaking capacity of 85 kA, which allows it to handle significant fault currents safely. The compact design facilitates efficient use of space within electrical panels and switchgear cabinets, while the 3-pole configuration ensures comprehensive protection for three-phase systems. Its durable build quality guarantees long-term reliability, reducing the need for frequent maintenance and ensuring consistent performance under standard operational conditions.
Suitable for
Industrial power distribution systems
Commercial building electrical infrastructure
Protection of three-phase motors and equipment
Main and sub-distribution boards
This circuit breaker may not be suitable for applications requiring specific communication or monitoring features, as this model focuses on core protection functions. It is also not intended for use in environments where the ingress protection rating of IP20 is insufficient, such as areas exposed to moisture, dust, or harsh outdoor elements without additional protective enclosures.
Key specifications
Rated current: 125 A
Number of poles: 3
Rated operational voltage: 690 V
Breaking capacity: 85 kA
Protection rating: IP20
Installation should be performed by a qualified electrician in accordance with local electrical codes and safety regulations. The device is typically mounted on a DIN rail or directly onto a mounting plate within a distribution board. Ensure that all terminal connections are tightened to the specified torque settings to prevent overheating and ensure optimal electrical contact during operation.
What to consider before purchase
Verify that the rated current of 125 A matches your circuit requirements
Ensure the 690 V voltage rating is compatible with your electrical system
Check available space in your enclosure for the 3-pole dimensions
Confirm that the environmental conditions meet the IP20 protection standard
For optimal performance and safety, regularly inspect the circuit breaker for signs of wear or damage and ensure that the surrounding environment remains free of excessive dust and moisture. Always disconnect the power supply before performing any maintenance or inspection tasks.

## Specifications

| Feature | Value |
|---|---|
| Storage temperature (T-T) | -40 - 70 |
| Breaking capacity | 85000 A |
| Pollution degree | 3 |

### Power

| Feature | Value |
|---|---|
| Rated current | 125 A |
| Rated voltage | 690 V |

### Weight & dimensions

| Feature | Value |
|---|---|
| Width | 90 mm |
| Depth | 84.5 mm |

### Design

| Feature | Value |
|---|---|
| Certification | IEC/EN 60947 |
| Product colour | Black, White |
| International Protection (IP) code | IP20 |

### Features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -25 - 70 |
| Number of poles | 3 |

## FAQ

### How much does the Eaton NZMN1-A125 3-Pole Circuit Breaker cost, and is it available for purchase?

The price is 495.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 06.07.2026 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 NZMN1-A125 3-Pole 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

### How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

## Image

https://aio.lv/img/cache/product/3919306/58598085_large.webp