# Eti-Polam DII gR Fuse Link 20A 500V E27

**URL:** https://aio.lv/en/product--eti-polam-004322006--12468825
**Data updated:** 2026-05-18 09:31 (EEST)
**Category:** Power Sockets
**Manufacturer:** Eti-Polam
**Manufacturer code:** 004322006
**EAN:** 4744397022677
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The Eti-Polam DII gR fuse link is a high-quality electrical protection component designed for 20A circuits with a 500V rating. Featuring an E27 base, this fuse provides reliable overcurrent and short-circuit protection for industrial and residential electrical installations. Its gR characteristic ensures effective semiconductor protection, making it a dependable choice for maintaining safety in electrical distribution systems.

## Long description

The Eti-Polam DII gR fuse link is a specialized electrical protection device engineered to safeguard circuits rated at 20A and 500V. Designed with a standard E27 base, this component integrates seamlessly into existing fuse holders, providing essential overcurrent and short-circuit protection. Its gR characteristic is specifically calibrated for the protection of semiconductors, ensuring that sensitive electronic components remain shielded from electrical faults in both industrial and residential distribution systems.
Advantages
This fuse link offers high reliability and precision in fault interruption, which is critical for maintaining the integrity of electrical installations. The gR classification indicates a fast-acting response profile tailored for semiconductor protection, minimizing the risk of damage during transient overcurrent events. Its robust construction ensures long-term operational stability, while the standardized E27 base allows for quick and straightforward installation or replacement within compatible electrical panels.
Suitable for
Semiconductor protection in power electronics
Industrial control panels and automation systems
Residential electrical distribution boards
Protection of sensitive electronic equipment
When it may not be suitable
This fuse is not intended for general-purpose domestic circuits that do not involve semiconductor protection, as its gR characteristic is specifically optimized for electronic components rather than standard resistive loads. It should not be used in circuits exceeding the 500V voltage rating or 20A current capacity.
Key specifications
Rated current: 20A
Rated voltage: 500V
Base type: E27
Characteristic: gR (semiconductor protection)
Design: DII fuse link
How to use
To install the fuse, ensure the power supply to the circuit is completely disconnected to prevent accidental contact with live parts. Unscrew the existing fuse cap from the fuse base, remove the old fuse link, and insert the new Eti-Polam DII gR fuse. Secure the cap back onto the base by turning it clockwise until it is firmly seated. Once installed, restore power to the circuit and verify that the system is operating correctly.
What to consider before purchase
Verify that the circuit current requirements do not exceed 20A
Ensure the fuse base is compatible with the E27 standard
Confirm that the application requires gR semiconductor protection
Check local electrical regulations regarding fuse replacement
Usage recommendations
Always replace a blown fuse with one of the exact same rating and characteristic to ensure continued safety. Never attempt to bypass or repair a blown fuse, as this poses a significant fire and safety hazard.

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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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