# KOOP Elektro LSS C63 3P Miniature Circuit Breaker, 3-Pole, C-Curve, 63A, 6kA

**URL:** https://aio.lv/en/product--koop-elektro-lss-c63-3p--12468267
**Data updated:** 2026-05-18 09:39 (EEST)
**Category:** Power Sockets
**Manufacturer:** KOOP Elektro
**Manufacturer code:** LSS C63 3P
**EAN:** 4260704860164
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 13.49 €
**Prices and availability valid until:** 2026-07-22 23:59
**Price without VAT (21%):** 11.15 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--koop-elektro-lss-c63-3p--12468267

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The KOOP Elektro LSS C63 3P is a high-quality 3-pole miniature circuit breaker designed for reliable electrical circuit protection. Featuring a C-curve tripping characteristic, a rated current of 63A, and a breaking capacity of 6kA, this device is suitable for industrial and residential electrical installations. It effectively protects against overloads and short circuits, ensuring safety and stability in AC power distribution systems.

## Long description

The KOOP Elektro LSS C63 3P is a professional-grade 3-pole miniature circuit breaker engineered to provide robust protection for electrical circuits. This device is designed to monitor and safeguard AC power distribution systems by automatically interrupting the flow of electricity in the event of an overload or a short circuit. With its reliable construction and precise tripping mechanism, it serves as a critical component in maintaining the safety and operational stability of electrical installations in both residential and industrial environments.
Advantages
This miniature circuit breaker offers exceptional reliability through its C-curve tripping characteristic, which is specifically calibrated to handle moderate inrush currents common in inductive loads. The 3-pole configuration allows for the simultaneous disconnection of three phases, ensuring comprehensive protection for three-phase electrical systems. Its 6kA breaking capacity provides a high level of safety by effectively clearing fault currents before they can cause damage to wiring or connected equipment. The compact design facilitates easy installation in standard distribution boards, making it a versatile choice for modern electrical infrastructure.
Suitable for
Three-phase industrial machinery and equipment
Residential distribution boards for high-power appliances
Commercial building electrical systems
Protection of lighting circuits with moderate starting currents
General AC power distribution networks
When it may not be suitable
This device is not intended for use in DC electrical systems, as its internal mechanism is specifically designed for AC applications. Furthermore, it may not be appropriate for circuits with extremely high inrush currents, such as large motors or transformers, where a D-curve breaker would be required to prevent nuisance tripping.
Key specifications
Number of poles: 3
Rated current: 63A
Tripping characteristic: C-curve
Breaking capacity: 6kA
System type: AC
How to use
The circuit breaker should be installed by a qualified electrician in accordance with local electrical codes and safety regulations. It is designed for mounting onto a standard DIN rail within an electrical distribution enclosure. Ensure that the supply cables are securely fastened to the input terminals and that the load cables are connected to the output terminals, maintaining proper torque settings to prevent overheating. Once installed, the device can be manually switched on or off using the front-mounted toggle lever.
What to consider before purchase
Verify that the 63A rating matches the requirements of your circuit load.
Ensure the 6kA breaking capacity is sufficient for the prospective short-circuit current at the installation point.
Confirm that your system requires a 3-pole configuration for three-phase power.
Check that the enclosure has sufficient space for a 3-module wide device.
Usage recommendations
Regularly inspect the circuit breaker for signs of thermal damage or loose connections. It is recommended to perform a functional test of the tripping mechanism periodically to ensure continued operational safety.

## FAQ

### How much does the KOOP Elektro LSS C63 3P Miniature Circuit Breaker cost, and is it available for purchase?

The price is 13.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 6 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 14.07.2026 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 KOOP Elektro 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 KOOP Elektro 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/12468267/68770823_large.webp