# Siemens 5SL6363-7 Miniature Circuit Breaker 3P 63A 6kA

**URL:** https://aio.lv/en/product--siemens-5sl63637--12452983
**Data updated:** 2026-05-22 12:32 (EEST)
**Category:** Power Sockets
**Manufacturer:** Siemens
**Manufacturer code:** 5SL63637
**EAN:** 4060892371592
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 63.99 €
**Prices and availability valid until:** 2026-07-16 23:59
**Price without VAT (21%):** 52.88 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-5sl63637--12452983

## 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 Siemens 5SL6363-7 is a 3-pole miniature circuit breaker designed for reliable electrical circuit protection. With a rated current of 63A and a breaking capacity of 6kA, this device is suitable for industrial and residential applications. It ensures safety by disconnecting power during overloads or short circuits, providing robust performance for AC and DC electrical systems.

## Long description

The Siemens 5SL6363-7 is a high-quality 3-pole miniature circuit breaker engineered to provide dependable protection for electrical circuits. Designed to handle a rated current of 63A with a breaking capacity of 6kA, this device effectively safeguards electrical installations by automatically disconnecting the power supply in the event of an overload or short circuit. Its robust construction ensures reliable operation in both residential and industrial environments, making it a versatile component for modern electrical distribution systems.
Advantages
This miniature circuit breaker offers exceptional reliability and durability, consistent with the high standards of Siemens engineering. Its 3-pole configuration allows for the simultaneous protection of three phases, ensuring comprehensive coverage for complex electrical setups. The device is built to withstand demanding conditions, providing consistent performance and long-term safety for connected equipment and wiring. Its compact design facilitates easy installation in standard distribution boards, while its efficient breaking mechanism minimizes the risk of damage during electrical faults.
Suitable for
Residential electrical distribution boards
Industrial machinery and control panels
Commercial building electrical systems
Protection of AC and DC electrical circuits
When it may not be suitable
This circuit breaker is not intended for applications requiring a breaking capacity higher than 6kA, such as heavy industrial main distribution points where fault currents may exceed this threshold. It is also not suitable for environments with extreme moisture or corrosive gases unless housed in an appropriately rated protective enclosure.
Key specifications
Number of poles: 3
Rated current: 63A
Breaking capacity: 6kA
Compatibility: AC and DC systems
How to use
The Siemens 5SL6363-7 should be installed by a qualified electrician in accordance with local electrical regulations. It is designed for mounting onto a standard DIN rail within a distribution board or consumer unit. Ensure that the supply voltage and load requirements are compatible with the device specifications before installation. Once mounted, connect the incoming supply cables to the top terminals and the outgoing load cables to the bottom terminals, ensuring all connections are tightened to the manufacturer's specified torque settings.
What to consider before purchase
Verify that the 63A rating matches your circuit load requirements
Ensure the 6kA breaking capacity is sufficient for your installation's potential fault current
Confirm that the 3-pole configuration is appropriate for your specific circuit type
Check available space in your distribution board for a 3-module wide device
Usage recommendations
Regularly inspect the circuit breaker for any signs of physical damage or discoloration. It is recommended to test the device periodically to ensure the switching mechanism remains functional and that the electrical connections remain secure and free from oxidation.

## FAQ

### How much does the Siemens 5SL6363-7 Miniature Circuit Breaker 3P 63A cost, and is it available for purchase?

The price is 63.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 Siemens 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 Siemens 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/12452983/68804424_large.webp