# Siemens 3RV2011-1KA20 Motor Circuit Breaker, 9-12.5A, Size S00

**URL:** https://aio.lv/en/product--siemens-3rv20111ka20--1841487
**Data updated:** 2026-05-18 02:47 (EEST)
**Category:** Power Sockets
**Manufacturer:** Siemens
**Manufacturer code:** 3RV20111KA20
**EAN:** 4011209724389
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 79.99 €
**Prices and availability valid until:** 2026-07-25 23:59
**Price without VAT (21%):** 66.11 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3rv20111ka20--1841487

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 15.07.2026 | free |
| Pickup points | 20.07.2026 | 1.89 EUR |
| Courier delivery to door | 20.07.2026 | 4.99 EUR |

## Summary description

The Siemens 3RV2011-1KA20 is a compact motor circuit breaker designed for reliable protection of electric motors. Featuring a thermal-magnetic release, it covers a current range of 9 to 12.5A and is built in the S00 size. This device provides essential overload and short-circuit protection, ensuring safe operation in industrial and commercial electrical systems.

## Long description

The Siemens 3RV2011-1KA20 is a high-performance motor circuit breaker engineered to provide robust protection for electric motors in various industrial and commercial applications. Designed in the compact S00 size, this device integrates thermal-magnetic release technology to effectively monitor and safeguard electrical circuits against overloads and short circuits. It is specifically calibrated for a current range of 9 to 12.5A, ensuring precise operation and reliable performance in demanding electrical environments.
Advantages
This motor circuit breaker stands out due to its compact design, which saves valuable space in control cabinets and distribution boards. The thermal-magnetic release mechanism offers a dependable response to electrical faults, preventing motor damage and reducing downtime. Its construction is optimized for durability and long-term reliability, making it an essential component for maintaining the integrity of motor-driven systems. The device is easy to integrate into existing setups, providing a straightforward solution for motor protection requirements.
Suitable for
Industrial motor control centers
Commercial HVAC systems
Conveyor belt drive protection
Pump and fan motor circuits
General machinery automation
This device may not be suitable for applications requiring current ratings outside the 9 to 12.5A range or for environments with extreme environmental conditions that exceed the specified protection class of the housing. It is also not intended for use in high-voltage distribution networks beyond its rated operational voltage.
Key specifications
Current range: 9 to 12.5A
Size: S00
Release type: Thermal-magnetic
Function: Overload and short-circuit protection
Poles: 3-pole
The device is installed by mounting it onto a standard DIN rail within an electrical enclosure. Connections are made via screw terminals, ensuring a secure and stable electrical contact. Once mounted, the breaker can be manually operated using the front-facing switch to disconnect or reconnect the motor circuit as needed. Regular inspection of the terminals and the operational status of the breaker is recommended to ensure continued safety.
What to consider before purchase
Verify that the motor full-load current falls within the 9 to 12.5A range
Ensure the S00 size fits your existing control panel layout
Check compatibility with your specific voltage requirements
Confirm that the installation environment meets the necessary safety standards
Usage recommendations: Always ensure that the circuit breaker is installed by a qualified electrician in accordance with local electrical codes. Periodically test the trip function to confirm that the protection mechanism remains fully operational.

## FAQ

### How much does the Siemens 3RV2011-1KA20 Motor Circuit Breaker cost, and is it available for purchase?

The price is 79.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 10 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 15.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can Siemens 3RV2011-1KA20 Motor Circuit Breaker be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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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