# Eaton Z-USA/230 Undervoltage Release, Instantaneous, 230V AC

**URL:** https://aio.lv/en/product--eaton-248289--12459746
**Data updated:** 2026-05-18 09:38 (EEST)
**Category:** Power Sockets
**Manufacturer:** EATON
**Manufacturer code:** 248289
**EAN:** 4015082482893
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 101.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 83.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-248289--12459746

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Eaton Z-USA/230 is an instantaneous undervoltage release designed for electrical protection systems. Operating at 230V AC, this device automatically trips the associated circuit breaker when the supply voltage drops below a specified threshold, ensuring safety and equipment protection. It is a reliable component for industrial and commercial electrical installations requiring immediate disconnection during power fluctuations.

## Long description

The Eaton Z-USA/230 is an instantaneous undervoltage release engineered to enhance the safety and reliability of electrical distribution systems. Designed to operate at 230V AC, this device monitors the supply voltage and triggers an immediate trip of the connected circuit breaker if the voltage falls below the required threshold. By ensuring rapid disconnection during power instability, it protects sensitive equipment and prevents potential damage caused by low-voltage conditions in industrial and commercial environments.
Advantages
This undervoltage release provides a robust solution for maintaining electrical integrity. Its instantaneous response time ensures that circuit breakers react immediately to voltage drops, minimizing the risk of operational failure. The device is built to high manufacturing standards, offering consistent performance and long-term reliability in demanding electrical setups. Its compact design allows for seamless integration into existing distribution boards without requiring significant additional space.
Suitable for
Industrial electrical distribution systems
Commercial building power management
Protection of sensitive machinery against voltage drops
Emergency shutdown systems
When it may not be suitable
This device is not intended for use in DC power systems or applications requiring a time-delayed trip, as it is specifically designed for instantaneous operation at 230V AC. It should not be installed in environments where voltage fluctuations are frequent and expected, as this may lead to nuisance tripping.
Key specifications
Rated voltage: 230V AC
Operation type: Instantaneous
Compatibility: Designed for integration with specific Eaton circuit breakers
Function: Automatic circuit breaker tripping upon voltage loss
How to use
The Eaton Z-USA/230 should be installed by a qualified electrician in accordance with local electrical regulations. The device is mounted directly onto the compatible circuit breaker. Once properly seated and wired into the control circuit, it continuously monitors the incoming voltage. If the voltage drops below the safety threshold, the internal mechanism triggers the breaker to open, effectively isolating the circuit from the power source.
What to consider before purchase
Verify compatibility with your existing circuit breaker model
Ensure the supply voltage matches the 230V AC rating
Confirm that an instantaneous trip is appropriate for your specific application
Check local electrical installation standards
Usage recommendations
Regularly inspect the electrical system to ensure that the undervoltage release remains securely connected and that the circuit breaker mechanism is free from obstructions. Testing the trip function during scheduled maintenance intervals is recommended to ensure continued operational safety.

## FAQ

### How much does the Eaton Z-USA/230 Undervoltage Release cost, and is it available for purchase?

The price is 101.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 07.07.2026 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 Z-USA/230 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/12459746/68761777_large.webp