# MOREK 491630 Cylindrical PV Fuse Link 16A 1000V DC 10x38

**URL:** https://aio.lv/en/product--morek-491630--12463502
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Solar Panel Accessories
**Manufacturer:** MOREK
**Manufacturer code:** 491630
**EAN:** 8435070948037
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-13 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--morek-491630--12463502

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.07.2026 | free |
| Pickup points | 09.07.2026 | 1.99 EUR |
| Courier delivery to door | 09.07.2026 | 4.99 EUR |

## Summary description

The MOREK 491630 is a cylindrical fuse link specifically designed for photovoltaic (PV) installations. Rated at 16A and 1000V DC, this 10x38 mm fuse provides reliable overcurrent protection for solar power systems. It ensures safety and operational efficiency in DC circuits, making it an essential component for maintaining the integrity of solar energy infrastructure.

## Long description

The MOREK 491630 is a high-performance cylindrical fuse link engineered specifically for the demanding requirements of photovoltaic (PV) installations. Designed to operate effectively in DC circuits, this component provides essential overcurrent protection for solar power systems, ensuring that your infrastructure remains safe and operational under various electrical conditions. With its compact 10x38 mm form factor, it integrates seamlessly into standard fuse holders used in solar energy applications.
Advantages
This fuse link offers exceptional reliability and durability, specifically tailored for the unique characteristics of solar energy systems. Its robust construction ensures consistent performance in high-voltage DC environments, effectively mitigating the risks associated with overcurrents. By maintaining circuit integrity, it helps prevent damage to sensitive solar equipment, thereby extending the lifespan of the entire installation and reducing maintenance requirements.
Suitable for
Photovoltaic solar power systems
DC circuit protection in solar arrays
String combiner boxes
Solar inverter protection
This fuse is not suitable for AC electrical systems or applications exceeding its 1000V DC voltage rating. It should not be used in environments where the current exceeds 16A, as this will lead to premature blowing of the fuse or potential safety hazards.
Key specifications
Rated current: 16A
Rated voltage: 1000V DC
Dimensions: 10x38 mm
Type: Cylindrical fuse link
Application: Photovoltaic systems
To use the MOREK 491630, ensure the power supply is completely disconnected before installation. Insert the fuse into a compatible 10x38 mm fuse holder designed for DC applications. Ensure that the fuse is seated firmly and that all electrical connections are tightened according to the manufacturer's specifications for the holder. Once installed, verify the circuit continuity before restoring power to the system.
What to consider before purchase
Verify that the 16A rating matches your circuit requirements
Ensure your fuse holder is compatible with 10x38 mm cylindrical fuses
Confirm that the system voltage does not exceed 1000V DC
Check local electrical regulations for PV installation standards
Usage recommendations
Always replace a blown fuse with one of the exact same rating and type to maintain system safety and performance. Never attempt to bypass or repair a damaged fuse.

## FAQ

### How much does the MOREK 491630 Cylindrical PV Fuse Link 16A 1000V DC cost, and is it available for purchase?

The price is 8.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 23 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 06.07.2026 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 MOREK 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 MOREK 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/12463502/68765238_large.webp