# Siemens 5SL6120-7 Miniature Circuit Breaker, 1-Pole, C-Characteristic, 20A

**URL:** https://aio.lv/en/product--siemens-5sl6120-7--1506794
**Data updated:** 2026-05-18 02:46 (EEST)
**Category:** Power Sockets
**Manufacturer:** Siemens
**Manufacturer code:** 5SL6120-7
**EAN:** 4001869388212
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 8.99 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 7.43 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-5sl6120-7--1506794

## 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 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Siemens 5SL6120-7 is a high-quality 1-pole miniature circuit breaker designed for reliable electrical circuit protection. Featuring a C-characteristic and a 20A rated current, it is ideal for residential and commercial installations to prevent overloads and short circuits. This robust device ensures safety and efficiency in electrical distribution systems, offering dependable performance for various low-voltage applications.

## Long description

The Siemens 5SL6120-7 is a professional-grade 1-pole miniature circuit breaker engineered to provide reliable protection for electrical circuits. With a rated current of 20A and a C-characteristic, this device is specifically designed to handle standard electrical loads while effectively mitigating the risks associated with overloads and short circuits in both residential and commercial environments.
Advantages
This circuit breaker stands out due to its robust construction and high-quality engineering, which ensures long-term operational stability and safety in electrical distribution systems. Its design facilitates easy installation and integration into standard distribution boards, providing a dependable solution for maintaining circuit integrity and protecting connected equipment from electrical faults.
Suitable for
Residential electrical distribution boards
Commercial office lighting and power circuits
Protection of standard household appliances
General low-voltage electrical installations
When it may not be suitable
This device is not intended for use in high-voltage industrial systems or circuits requiring a different tripping characteristic, such as B or D curves, which are necessary for specific motor starting or high-inrush current applications. It is also not suitable for DC power systems unless specifically rated for such use.
Key specifications
Number of poles: 1
Rated current: 20A
Tripping characteristic: C
Mounting type: DIN rail
Breaking capacity: 6kA
How to use
The circuit breaker should be installed by a qualified electrician into a standard DIN rail distribution board. Ensure that the power supply is disconnected before installation. The device is snapped onto the rail and the supply and load wires are securely connected to the respective terminals, ensuring that the torque specifications are followed to prevent loose connections.
What to consider before purchase
Verify that the 20A rating matches your circuit requirements
Ensure the C-characteristic is appropriate for your load type
Check available space in your distribution board
Confirm compatibility with existing DIN rail systems
Usage recommendations
Regularly inspect the circuit breaker for any signs of physical damage or overheating. It is recommended to test the functionality of the device periodically to ensure it remains in optimal working condition.

## FAQ

### How much does the Siemens 5SL6120-7 Miniature Circuit Breaker 1P 20A 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 — 105 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 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

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