# Siemens 5SL6320-6 Miniature Circuit Breaker, 3-Pole, B-Characteristic, 20A, 6kA

**URL:** https://aio.lv/en/product--siemens-5sl6320-6--1505859
**Data updated:** 2026-05-18 02:49 (EEST)
**Category:** Power Sockets
**Manufacturer:** Siemens
**Manufacturer code:** 5SL6320-6
**EAN:** 4001869388878
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 23.49 €
**Prices and availability valid until:** 2026-08-04 23:59
**Price without VAT (21%):** 19.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-5sl6320-6--1505859

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 23.07.2026 | free |
| Pickup points | 28.07.2026 | 1.89 EUR |
| Courier delivery to door | 28.07.2026 | 4.99 EUR |

## Summary description

The Siemens 5SL6320-6 is a high-quality 3-pole miniature circuit breaker designed for reliable electrical circuit protection. Featuring a B-characteristic curve and a 20A rated current, it provides effective short-circuit and overload protection with a 6kA breaking capacity. Ideal for residential and commercial electrical installations, this device ensures safety and durability in various power distribution systems.

## Long description

The Siemens 5SL6320-6 is a professional-grade 3-pole miniature circuit breaker engineered to provide robust protection for electrical circuits in residential and commercial environments. This device is designed to monitor current flow and automatically disconnect the circuit in the event of an overload or short circuit, thereby preventing damage to wiring and connected appliances. With its reliable construction and precise B-characteristic tripping curve, it serves as a critical component for maintaining safety in modern power distribution systems.
Advantages
The primary benefit of this circuit breaker is its high level of operational reliability and safety. The B-characteristic curve makes it particularly suitable for circuits with low inrush currents, ensuring that it trips quickly during faults while avoiding nuisance tripping during normal operation. Its 6kA breaking capacity is sufficient for standard electrical installations, providing a dependable barrier against electrical hazards. The 3-pole design allows for the simultaneous disconnection of three phases, which is essential for protecting three-phase equipment and complex distribution boards.
Suitable for
Residential electrical distribution boards
Commercial office power circuits
Lighting systems
General purpose power outlets
Three-phase motor protection where B-characteristic is required
When it may not be suitable
This circuit breaker is not intended for use in circuits with high inrush currents, such as those powering large transformers or motors, where a C or D characteristic breaker would be more appropriate to prevent false tripping. It is also not suitable for DC applications unless specifically rated for such use.
Key specifications
Number of poles: 3
Rated current: 20A
Tripping characteristic: B
Breaking capacity: 6kA
Mounting type: DIN rail
How to use
The device is designed for installation on a standard 35mm DIN rail within a distribution enclosure. Installation should be performed by a qualified electrician to ensure all connections are secure and compliant with local electrical codes. The wires should be stripped to the appropriate length and tightened to the manufacturer's specified torque settings to prevent overheating at the terminals. Once installed, the toggle switch can be used to manually turn the circuit on or off.
What to consider before purchase
Verify that the 20A rating matches the load requirements of your circuit
Ensure the B-characteristic is compatible with your specific electrical load
Check that your distribution board has sufficient space for a 3-pole device
Confirm that the 6kA breaking capacity meets the requirements of your local power grid
Usage recommendations
Regularly inspect the circuit breaker for signs of physical damage or discoloration. It is recommended to test the functionality of the breaker periodically to ensure it remains in good working order.

## FAQ

### How much does the Siemens 5SL6320-6 3-Pole Miniature Circuit Breaker 20A cost, and is it available for purchase?

The price is 23.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 30 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 23.07.2026 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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