# Eaton NZM2/3-XUHIV380-440AC Undervoltage Release 380-440V AC

**URL:** https://aio.lv/en/product--eaton-259594--12447783
**Data updated:** 2026-05-18 02:53 (EEST)
**Category:** Printer & Copier Parts
**Manufacturer:** EATON
**Manufacturer code:** 259594
**EAN:** 4015082595944
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 122.49 €
**Prices and availability valid until:** 2026-07-17 23:59
**Price without VAT (21%):** 101.23 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-259594--12447783

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 08.07.2026 | free |
| Pickup points | 13.07.2026 | 1.99 EUR |
| Courier delivery to door | 13.07.2026 | 4.99 EUR |

## Summary description

The Eaton NZM2/3-XUHIV380-440AC is an undervoltage release designed for use with circuit breakers. It operates at a voltage range of 380-440V AC. This accessory ensures reliable protection by automatically tripping the circuit breaker when the supply voltage drops below a specified threshold, preventing equipment damage and ensuring operational safety in industrial electrical systems.

## Long description

The Eaton NZM2/3-XUHIV380-440AC is a precision-engineered undervoltage release designed specifically for integration with Eaton NZM2 and NZM3 series circuit breakers. This essential accessory monitors the supply voltage and automatically triggers the circuit breaker to trip if the voltage falls below a predefined threshold, thereby safeguarding connected electrical equipment from potential damage caused by low-voltage conditions. It is built to maintain high operational safety standards in demanding industrial electrical environments.
Advantages
This undervoltage release offers a robust solution for protecting sensitive electrical infrastructure by ensuring that equipment is disconnected before voltage drops can cause malfunctions or hardware failure. Its seamless compatibility with the NZM2 and NZM3 circuit breaker series allows for straightforward installation and reliable performance. By providing an automated safety response, it minimizes the risk of operational downtime and enhances the overall longevity of the electrical distribution system.
Suitable for
Industrial power distribution systems
Protection of motors and sensitive machinery
Emergency shutdown circuits
Electrical panels requiring automated undervoltage monitoring
When it may not be suitable
This device is not intended for use with circuit breakers outside of the specified NZM2 and NZM3 series. It is also not suitable for applications requiring DC voltage operation, as it is specifically calibrated for 380-440V AC systems.
Key specifications
Operating voltage: 380-440V AC
Compatibility: Eaton NZM2 and NZM3 circuit breakers
Function: Undervoltage release with integrated auxiliary contacts
How to use
The undervoltage release is designed for internal installation within the circuit breaker housing. Before installation, ensure that the main power supply to the circuit breaker is completely disconnected to prevent electrical hazards. The device should be inserted into the designated slot on the circuit breaker according to the manufacturer's technical manual. Once securely seated, the auxiliary contacts can be wired into the control circuit to provide feedback or trigger secondary safety protocols.
What to consider before purchase
Verify that your circuit breaker model is compatible with the NZM2 or NZM3 series.
Ensure your control circuit voltage matches the 380-440V AC requirement.
Confirm that the installation environment meets the necessary safety standards for electrical components.
Usage recommendations
Always perform a functional test after installation to ensure the circuit breaker trips correctly when the voltage is removed. Regular maintenance checks are recommended to ensure the integrity of the electrical connections.

## FAQ

### How much does the Eaton NZM2/3-XUHIV380-440AC Undervoltage Release cost, and is it available for purchase?

The price is 122.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 08.07.2026 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 NZM2/3-XUHIV380-440AC Undervoltage Release 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/12447783/68750825_large.webp