# Eti-Polam EZN 25 Fuse Base for TH35 Rail, E27, DII, 25A, 500V

**URL:** https://aio.lv/en/product--eti-polam-002322009--12481404
**Data updated:** 2026-05-27 17:48 (EEST)
**Category:** Power Sockets
**Manufacturer:** Eti-Polam
**Manufacturer code:** 002322009
**EAN:** 5904722905672
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 11.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 9.50 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-002322009--12481404

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.89 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The Eti-Polam EZN 25 is a high-quality fuse base designed for mounting on a standard TH35 DIN rail. It is compatible with E27 thread DII type fuses, supporting a rated current of 25A and a voltage of 500V. This component is essential for electrical distribution systems, providing reliable circuit protection and secure installation in industrial or residential switchgear panels.

## Long description

The Eti-Polam EZN 25 is a professional-grade fuse base engineered for seamless integration into electrical distribution systems. Designed specifically for mounting on a standard TH35 DIN rail, this component provides a secure and reliable housing for E27 thread DII type fuses. It is built to withstand demanding electrical environments, ensuring consistent performance in both residential and industrial switchgear panels.
Advantages
This fuse base offers exceptional mechanical stability due to its specialized design for TH35 rail mounting, which simplifies the installation process in modern electrical cabinets. The robust construction ensures long-term durability and reliable electrical contact, minimizing the risk of overheating or connection failure. By utilizing a standardized DII fuse format, it allows for quick and efficient fuse replacement, which is critical for maintaining uptime in electrical circuits.
Suitable for
Industrial switchgear and control panels
Residential electrical distribution boards
Protection of electrical circuits against overcurrent
Modular electrical installations on DIN rails
When it may not be suitable
This fuse base is not intended for use in environments with high humidity or corrosive atmospheres unless housed in an appropriate IP-rated enclosure. It is also not compatible with fuse types other than the specified E27 DII standard.
Key specifications
Mounting type: TH35 DIN rail
Fuse size: DII
Thread type: E27
Rated current: 25A
Rated voltage: 500V
How to use
To install the Eti-Polam EZN 25, snap the base onto a standard TH35 DIN rail until it clicks securely into place. Ensure the power supply is disconnected before inserting the DII fuse into the E27 socket. Screw the fuse in firmly to ensure proper electrical contact. Once installed, connect the incoming and outgoing supply wires to the designated terminals, ensuring all connections are tightened to the manufacturer's torque specifications to prevent loose contacts.
What to consider before purchase
Verify that your existing electrical panel utilizes a TH35 DIN rail system.
Ensure the circuit requirements do not exceed the 25A rated current.
Confirm that the DII E27 fuse type is appropriate for your specific application.
Usage recommendations
Always ensure that the electrical circuit is completely de-energized before performing any maintenance or replacing a fuse to prevent the risk of electric shock. Regularly inspect the terminals for signs of heat discoloration or loose connections to maintain system integrity.

## FAQ

### How much does the Eti-Polam EZN 25 Fuse Base for TH35 Rail cost, and is it available for purchase?

The price is 11.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 13.07.2026 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 Eti-Polam 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 Eti-Polam 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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