# Siemens 3SU1002-2BF10-0AA0 Selector Switch, 2-Position, O-I, Black

**URL:** https://aio.lv/en/product--siemens-3su1002-2bf10-0aa0--12450227
**Data updated:** 2026-05-22 12:32 (EEST)
**Category:** Power Sockets
**Manufacturer:** Siemens
**Manufacturer code:** 3SU1002-2BF10-0AA0
**EAN:** 4047621016528
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--siemens-3su1002-2bf10-0aa0--12450227

## 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 3SU1002-2BF10-0AA0 is a robust 2-position selector switch designed for industrial control panels. Featuring a clear O-I marking and a durable black finish, this switch provides reliable manual operation for electrical circuits. It is engineered for high performance in demanding environments, ensuring precise control and long-term operational stability in various automation and switching applications.

## Long description

The Siemens 3SU1002-2BF10-0AA0 is a professional-grade 2-position selector switch designed for reliable manual control in industrial environments. Part of the SIRIUS ACT series, this round, 22 mm diameter switch features a durable black plastic construction and a short handle design. It provides a clear O-I switching function with a 90-degree actuating angle, ensuring precise operation for various electrical circuits and automation systems.
Advantages
This selector switch stands out due to its innovative snap-on mounting concept, which allows for quick, one-handed installation without the need for specialized tools. The integrated twist prevention ensures the device remains securely in place during operation. With a high degree of protection, the switch is resistant to dust, oils, and caustic solutions, making it suitable for both indoor industrial settings and demanding outdoor applications. Its robust design even permits cleaning with high-pressure water jets, ensuring long-term reliability and minimal maintenance requirements.
Suitable for
Industrial control panels and automation systems
Manual switching of electrical loads
Outdoor installations requiring high ingress protection
Environments exposed to dust, oil, or moisture
This switch may not be suitable for applications requiring more than two switching positions or those that necessitate a momentary contact operation, as this specific model is a latching type. Additionally, if your system requires a specific color-coded interface or a long-handle design, other variants within the SIRIUS ACT portfolio may be more appropriate.
Key specifications
Type: 2-position selector switch
Mounting diameter: 22 mm
Switching positions: O-I (latching)
Actuating angle: 90° (10:30h/13:30h)
Material: High-grade plastic
Color: Black
Protection: Suitable for high-pressure jet cleaning
To install the switch, insert the unit into a standard 22 mm mounting hole. The snap-on design allows for secure attachment without additional tools. Please note that this is a single device; you must order the necessary holders and contact modules separately to complete the assembly. Ensure the device is properly aligned to utilize the integrated twist prevention feature.
What to consider before purchase
Verify that the 2-position latching function meets your circuit requirements
Ensure the 22 mm mounting hole size is compatible with your control panel
Remember to purchase compatible holders and contact modules separately
Check if your application requires illumination, as this model is non-illuminated
For optimal performance and longevity, ensure the switch is installed in a clean, dry environment where possible, and perform periodic inspections of the contact modules to ensure consistent electrical connectivity.

## FAQ

### How much does the Siemens 3SU1002-2BF10-0AA0 Selector Switch cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 33 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

https://aio.lv/img/cache/product/12450227/68804442_large.webp