# EATON NH3 Fuse Link 500V 425A 425NHG3B

**URL:** https://aio.lv/en/product--eaton-425nhg3b--12448988
**Data updated:** 2026-05-18 02:55 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** EATON
**Manufacturer code:** 425NHG3B
**EAN:** 5027590225397
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-425nhg3b--12448988

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The EATON 425NHG3B is a high-performance NH3 size fuse link designed for industrial electrical protection. Rated for 500V and 425A, this fuse provides reliable overcurrent and short-circuit protection for power distribution systems. It is engineered for safety and durability in demanding electrical applications, ensuring consistent performance and equipment protection in various industrial environments.

## Long description

The EATON NH3 Fuse Link 500V 425A 425NHG3B is a robust industrial-grade electrical component designed to provide reliable overcurrent and short-circuit protection. Engineered for high-performance power distribution systems, this fuse link ensures the safety of electrical infrastructure by interrupting excessive current flow during faults. Its construction is optimized for durability and consistent operation in demanding industrial environments, making it a dependable choice for protecting critical equipment.
Advantages
This fuse link offers exceptional reliability and high breaking capacity, which is essential for maintaining the integrity of electrical circuits under stress. Its design minimizes power loss and ensures stable performance even in continuous operation. The NH3 size standard allows for easy integration into existing fuse bases, while the high-quality materials used in its manufacturing provide long-term resistance to thermal and electrical fatigue, ensuring that your power distribution system remains protected against unexpected surges.
Suitable for
Industrial power distribution boards
Protection of electrical motors and transformers
Main switchboards in manufacturing facilities
Heavy-duty electrical infrastructure
This fuse link is not suitable for low-voltage residential applications or circuits where the operating current significantly deviates from the 425A rating. It is also not intended for use in environments with extreme moisture or corrosive gases that could compromise the integrity of the fuse body or contact surfaces.
Key specifications
Rated voltage: 500V AC
Rated current: 425A
Size: NH3
Application: Industrial electrical protection
Function: Overcurrent and short-circuit protection
To use the EATON NH3 fuse link, ensure that the power supply is completely disconnected from the circuit before installation. Insert the fuse into a compatible NH3-sized fuse base, ensuring that the contact blades are fully seated and secure. Always use an appropriate fuse handle or extraction tool to prevent direct contact with live parts and to ensure safe handling during installation or replacement.
What to consider before purchase
Verify that the fuse base is compatible with NH3 size standards
Ensure the circuit voltage does not exceed 500V
Confirm that the 425A rating matches your system requirements
Check for proper ventilation in the installation area
Usage recommendations
Always replace a blown fuse with one of the exact same rating and type to maintain the safety and functionality of the electrical system. Regular inspection of the fuse base contacts is recommended to prevent overheating due to poor connections.

## FAQ

### How much does the EATON 425NHG3B NH3 Fuse Link 500V 425A cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 14.07.2026 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

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