# Eti-Polam CH22UQ Cylindrical Fuse Link 63A aR 690V 22x58mm

**URL:** https://aio.lv/en/product--eti-polam-002645021--12444153
**Data updated:** 2026-05-18 02:40 (EEST)
**Category:** Power Sockets
**Manufacturer:** Eti-Polam
**Manufacturer code:** 002645021
**EAN:** 3838895362715
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 33.49 €
**Prices and availability valid until:** 2026-07-29 23:59
**Price without VAT (21%):** 27.68 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-002645021--12444153

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

The Eti-Polam CH22UQ is a high-performance cylindrical fuse link designed for industrial electrical protection. Rated at 63A with an aR characteristic, it provides reliable short-circuit protection for semiconductors at voltages up to 690V. Measuring 22x58mm, this fuse is engineered for safety and durability in demanding electrical systems, ensuring efficient operation and equipment protection in various industrial applications.

## Long description

The Eti-Polam CH22UQ is a high-performance cylindrical fuse link engineered for robust electrical protection in industrial environments. Designed to handle demanding electrical loads, this component provides reliable short-circuit protection for sensitive semiconductor devices. With a rated current of 63A and an aR characteristic, it is specifically optimized for fast-acting response to protect power electronics against overcurrent conditions in systems operating up to 690V.
Advantages
This fuse link stands out due to its specialized aR characteristic, which ensures rapid interruption of fault currents to prevent damage to expensive semiconductor components. Its compact 22x58mm cylindrical design allows for efficient space utilization within electrical cabinets and fuse holders. Built with high-quality materials, the Eti-Polam CH22UQ offers consistent performance and long-term durability, minimizing downtime and maintenance requirements in critical industrial infrastructure.
Suitable for
Semiconductor protection in power electronics
Industrial control panels and automation systems
Frequency converters and soft starters
Inverters and power supply units
General industrial electrical distribution networks
When it may not be suitable
This fuse is not intended for general-purpose domestic electrical circuits or applications requiring gG (general purpose) characteristics. It is specifically designed for semiconductor protection and may not provide the appropriate tripping curve for standard motor protection or residential lighting circuits.
Key specifications
Rated current: 63A
Rated voltage: 690V AC
Fuse size: 22x58mm
Characteristic: aR (semiconductor protection)
Mounting type: Cylindrical fuse holder
How to use
The fuse should be installed into a compatible 22x58mm cylindrical fuse holder or disconnect switch. Ensure that the power supply is completely disconnected before attempting to insert or replace the fuse. Align the fuse correctly within the holder clips to ensure a secure electrical connection. Once installed, verify that the fuse holder is properly closed and that the circuit is ready for operation.
What to consider before purchase
Verify that the current rating of 63A matches your circuit requirements.
Ensure the fuse holder is rated for 22x58mm cylindrical fuses.
Confirm that the application requires aR semiconductor protection characteristics.
Check that the system voltage does not exceed 690V.
Usage recommendations
Always replace a blown fuse with one of the exact same type, rating, and characteristic to maintain the safety and integrity of your electrical system. Never attempt to bypass or repair a blown fuse.

## FAQ

### How much does the Eti-Polam CH22UQ Cylindrical Fuse Link 63A cost, and is it available for purchase?

The price is 33.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 29 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 16.07.2026 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/12444153/68747420_large.webp