# Molded case circuit breaker Qoltec 52583 1000 V 20 A

**URL:** https://aio.lv/en/product--qoltec-52583--8518972
**Data updated:** 2026-01-13 21:31 (EET)
**Category:** Solar Panel Accessories
**Manufacturer:** QOLTEC
**Manufacturer code:** 52583
**EAN:** 5901878525839
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-52583--8518972

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 07.07.2026 | free |
| Pickup points | 10.07.2026 | 1.99 EUR |
| Courier delivery to door | 10.07.2026 | 4.99 EUR |

## Summary description

The Qoltec 52583 is a molded case circuit breaker designed for input voltage of 1000 V and maximum current of 20 A. It provides reliable protection for electrical circuits, ensuring safety and efficiency in various applications. Its breaking capacity of 20 A makes it suitable for a range of electrical systems.

## Long description

The Qoltec 52583 molded case circuit breaker is designed for protection of electrical circuits with an input voltage of 1000 V and a rated current of 20 A. This compact protective device interrupts overloads and short circuits to reduce the risk of damage to equipment and wiring. Constructed with a molded insulating housing, it is intended for reliable operation in industrial and commercial electrical installations where a 1000 V supply is present.
Advantages
The molded insulating body reduces the risk of tracking and ensures stable dielectric performance under normal operating conditions. The device provides precise overcurrent interruption at the specified 20 A rating and is built to deliver consistent performance in repeated switching events. Its form factor facilitates straightforward panel or DIN-rail mounting and integration into control cabinets and distribution boards. Designed to be maintenance-light, it offers a balance of electrical protection and operational simplicity.
Suitable for
 Overcurrent protection in 1000 V DC or AC electrical circuits requiring up to 20 A
 Industrial machinery control panels and distribution boards
 Photovoltaic arrays and renewable energy systems with high-voltage sections
 Commercial electrical installations and equipment cabinets
Key specifications
 Rated voltage: 1000 V
 Rated current: 20 A
 Molded insulating housing for enhanced dielectric strength
 Overcurrent and short-circuit interruption capability at specified rating
 Compact footprint suitable for panel or cabinet mounting
How to use
Install the circuit breaker in accordance with local electrical codes and the system design. Ensure supply voltage and circuit current requirements match the device ratings before connection. Mount the unit securely in the distribution board or control panel and make tight, clean terminal connections using appropriate tooling. After installation, verify correct operation by performing recommended commissioning tests and confirm the breaker trips under simulated overcurrent conditions. Periodically inspect terminals and housing for signs of wear, overheating, or contamination.
Usage recommendations
Use the breaker within its rated voltage and current limits and avoid exposing it to conditions outside its intended environment such as excessive humidity, corrosive atmospheres, or temperatures beyond manufacturer guidelines. Coordinate protection settings and select upstream or downstream devices as needed to ensure proper selectivity in multi-device systems.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 1000 |
| Maximum current | 20 A |
| Breaking capacity | 20 A |
| Number of poles | 2 |
| Circuit breaker type | Molded case circuit breaker |

## FAQ

### How much does the Molded case circuit breaker Qoltec 52583 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 — 121 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 07.07.2026 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 QOLTEC 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 QOLTEC 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/8518972/64378087_large.webp