# Fuse cartridge Eti-Polam BiWtz 63A DIII gG 500V (MPN 002313403)

**URL:** https://aio.lv/en/product--eti-polam-002313403--12402496
**Data updated:** 2026-04-29 13:50 (EEST)
**Category:** Power Sockets
**Manufacturer:** Eti-Polam
**Manufacturer code:** 002313403
**EAN:** 5904722905399
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 6.49 €
**Prices and availability valid until:** 2026-08-06 23:59
**Price without VAT (21%):** 5.36 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-002313403--12402496

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 27.07.2026 | free |
| Pickup points | 30.07.2026 | 1.89 EUR |
| Courier delivery to door | 30.07.2026 | 4.99 EUR |

## Summary description

Eti-Polam BiWtz fuse cartridge, nominal current 63 A, time-delay DIII size with gG (general purpose) characteristic, rated voltage 500 V. Designed for protection of electrical circuits against overloads and short circuits in industrial and commercial installations. Suitable for switchgear and fuse holders matching DIII format; provides reliable overcurrent interruption.

## Long description

Eti-Polam BiWtz 63A DIII gG 500V fuse cartridge is a time-delay, general-purpose fuse designed for protection of electrical circuits in industrial and commercial installations. With a nominal current rating of 63 A and a rated voltage of 500 V, this DIII-size cartridge combines delayed overload tolerance with fast response to short circuits, making it suitable for feeder protection, motor circuits with moderate inrush, and general distribution applications when installed in compatible DIII fuse holders or switchgear.
Advantages
The fuse cartridge provides selective overcurrent protection thanks to its gG characteristic, which covers both overload and short-circuit interruptions. Its time-delay behaviour reduces nuisance blowing from temporary inrush currents while still offering reliable fault clearing. The compact DIII format allows straightforward replacement in systems using standard DIII fuse holders and switchgear, and the construction meets common industrial requirements for mechanical stability and electrical performance.
Suitable for
 Protection of distribution feeders and branch circuits rated up to 63 A
 Motor circuits with moderate starting inrush where time-delay is beneficial
 Industrial and commercial switchgear and fuse holders designed for DIII cartridges
 General-purpose overcurrent protection in three-phase and single-phase installations within voltage limits
When it may not be suitable
This fuse cartridge is not appropriate where protection requires fast-acting (aM or aR) fuses for selective protection of semiconductor devices or where extremely high short-circuit breaking capacity beyond the product’s rating is needed. It is also unsuitable for systems that use a different physical fuse format or where electronic motor protection with adjustable trip characteristics is required.
Key specifications
 Nominal current: 63 A
 Time characteristic: time-delay (DIII size)
 Utilization category: gG (general purpose)
 Rated voltage: 500 V
 Intended mounting: DIII fuse holders and compatible switchgear
How to use
Install the fuse cartridge in a compatible DIII fuse holder or switchgear compartment that is de-energized and verified safe according to local electrical safety rules. Ensure tight, clean contact surfaces and correct holder orientation. Replace blown fuses only with cartridges of the same nominal current, time characteristic, and voltage rating to maintain protection selectivity and safety. After replacement, restore power and verify proper operation of the protected circuit.
What to consider before purchase
 Confirm the DIII physical format of the fuse holder or switchgear in your installation
 Verify that 63 A nominal current and 500 V rated voltage match the circuit requirements
 Ensure a gG (general-purpose) time-delay characteristic is suitable for connected equipment
 Check coordination with upstream and downstream protective devices for selectivity
Usage recommendations
Use this Eti-Polam BiWtz 63A DIII gG 500V fuse cartridge where standard time-delay general-purpose protection is required. Pair with correctly rated holders and follow local wiring and safety standards; coordinate protection settings when used with motor starters or downstream protective devices to ensure reliable operation and system selectivity.

## FAQ

### How much does the Eti-Polam BiWtz 63A DIII gG 500V fuse cartridge cost, and is it available for purchase?

The price is 6.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 31 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 27.07.2026 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

https://aio.lv/img/cache/product/12402496/68686996_large.webp