# Eaton TD1-D NH1 Low-Voltage Fuse Base 3-Pole 250A

**URL:** https://aio.lv/en/product--eaton-td1-d--12463237
**Data updated:** 2026-05-18 09:33 (EEST)
**Category:** Power Supplies (PSU)
**Manufacturer:** EATON
**Manufacturer code:** TD1-D
**EAN:** 5027590412230
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 48.49 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 40.07 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eaton-td1-d--12463237

## 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 TD1-D is a 3-pole low-voltage fuse base designed for NH1 size fuse links with a rated current of up to 250A. This robust electrical component provides a secure mounting solution for industrial power distribution systems, ensuring reliable circuit protection and efficient performance in demanding electrical installations.

## Long description

The Eaton TD1-D is a professional-grade 3-pole low-voltage fuse base engineered specifically for NH1 size fuse links. Designed to handle currents up to 250A, this component serves as a critical foundation for industrial power distribution, providing a stable and secure mounting point for protective elements. Its construction is optimized for durability and reliable electrical connectivity in demanding environments.
Advantages
This fuse base offers exceptional mechanical stability and electrical performance, ensuring that fuse links are held securely under various operating conditions. The design facilitates efficient heat dissipation and reliable contact pressure, which are essential for maintaining the integrity of power distribution circuits. Its robust build quality minimizes the risk of connection failures, contributing to the overall safety and longevity of the electrical installation.
Suitable for
Industrial power distribution boards
Control panels and switchgear assemblies
Protection of electrical circuits in manufacturing facilities
Infrastructure and commercial building power systems
When it may not be suitable
This product is not intended for use in high-voltage applications or environments where the current exceeds the 250A rating. It is also not suitable for fuse types other than the specified NH1 size.
Key specifications
Number of poles: 3
Rated current: 250A
Fuse size: NH1
Mounting type: Base-mounted
How to use
The fuse base should be installed by a qualified electrician onto a flat, stable surface within a distribution board or enclosure. Ensure that all electrical connections are tightened to the manufacturer's specified torque settings to prevent overheating. Once mounted, the NH1 fuse links can be inserted into the base contacts, ensuring they are fully seated to establish a proper electrical connection.
What to consider before purchase
Verify that the current rating of 250A matches your circuit requirements.
Ensure the enclosure has sufficient space for a 3-pole configuration.
Confirm that your system utilizes NH1 size fuse links.
Usage recommendations
Always disconnect the power supply before installing or replacing fuse links to ensure operator safety. Regularly inspect the contacts for signs of oxidation or wear to maintain optimal performance.

## FAQ

### How much does the Eaton TD1-D NH1 3-Pole 250A Fuse Base cost, and is it available for purchase?

The price is 48.49 € (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 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. 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/12463237/68764990_large.webp