# Molded case circuit breaker QOLTEC 52582 — 1000V input, 30A max

**URL:** https://aio.lv/en/product--qoltec-52582--8518971
**Data updated:** 2026-03-11 11:52 (EET)
**Category:** Solar Panel Accessories
**Manufacturer:** QOLTEC
**Manufacturer code:** 52582
**EAN:** 5901878525822
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 17.99 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 14.87 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--qoltec-52582--8518971

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Molded case circuit breaker QOLTEC 52582 rated for 1000 V input and up to 30 A maximum current. Designed to provide overcurrent and short-circuit protection in electrical installations, distribution panels, and industrial equipment. Compact molded-case design ensures secure mounting, reliable trip performance, and straightforward integration into low- and medium-voltage circuits.

## Long description

Molded case circuit breaker QOLTEC 52582 is designed for electrical protection in installations requiring a maximum input voltage of 1000 V and continuous current handling up to 30 A. The compact molded-case design provides a robust enclosure for thermal-magnetic trip elements that detect overloads and short-circuits, enabling reliable disconnection of circuits in distribution panels, switchboards, and industrial equipment. The breaker integrates with common DIN-rail or panel mounting arrangements and is intended for use where clear, repeatable trip performance and secure mechanical mounting are required.
Advantages
The device offers combined thermal and magnetic protection in a single molded housing, delivering fast response to short-circuit conditions and stable overload protection. Its compact dimensions and standard mounting features simplify installation and replacement in existing panels. The sealed enclosure protects internal trip mechanisms from dust and typical workshop contaminants, contributing to long-term operational reliability. The product is compatible with typical control and distribution systems used in light industrial and commercial electrical installations.
Suitable for
 Protection of distribution circuits in commercial and light industrial electrical panels
 Overcurrent and short-circuit protection for equipment fed at up to 1000 V
 Use in switchboards and control cabinets with limited space
 Replacement of existing molded-case breakers with similar form factor
Key specifications
 Maximum input voltage: 1000 V
 Maximum continuous current: 30 A
 Protection type: thermal-magnetic (overload and short-circuit)
 Enclosure: molded-case housing for mechanical protection
 Mounting: panel or DIN-rail compatible installation
How to use
Install the molded case circuit breaker in the distribution panel according to local electrical regulations and the panel manufacturer's instructions. Ensure power is isolated before wiring. Connect line and load conductors to the designated terminals, verify tightening torques for terminals, and confirm correct polarity and phase connections. After installation, perform an insulation and continuity check on the circuit and test the breaker operation under controlled conditions to confirm correct trip response.
Usage recommendations
Choose appropriate conductor sizes and tightening torque values to match the 30 A rating and the installation standards in your region. Periodically inspect terminals for tightness and signs of overheating, and test trip functionality during scheduled maintenance to ensure ongoing protection performance.

## Specifications

| Feature | Value |
|---|---|
| Input voltage | 1000 |
| Maximum current | 30 A |
| Circuit breaker type | Molded case circuit breaker |

## FAQ

### How much does the Molded case circuit breaker QOLTEC 52582 cost, and is it available for purchase?

The price is 17.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 16 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 03.07.2026 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/8518971/64378073_large.webp