# Schneider Electric XB5AG21 Key Selector Switch, 2-Position, Maintained, 1 NO Contact

**URL:** https://aio.lv/en/product--schneider-electric-xb5ag21--3958600
**Data updated:** 2026-05-18 02:43 (EEST)
**Category:** Control Systems
**Manufacturer:** Schneider Electric
**Manufacturer code:** XB5AG21
**EAN:** 3389110903485
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 41.99 €
**Prices and availability valid until:** 2026-07-23 23:59
**Price without VAT (21%):** 34.70 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--schneider-electric-xb5ag21--3958600

## 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 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The Schneider Electric XB5AG21 is a robust 2-position key-operated selector switch designed for industrial control panels. Featuring a maintained action and one normally open (NO) contact, it provides secure access control for machinery and equipment. This durable switch is part of the Harmony XB5 series, ensuring reliable performance in demanding environments and easy integration into standard 22mm mounting holes.

## Long description

The Schneider Electric XB5AG21 is a professional-grade 2-position key-operated selector switch engineered for secure industrial control applications. As part of the Harmony XB5 series, this device is designed for integration into standard 22mm diameter mounting holes, making it a versatile solution for control panels and machinery interfaces. The switch features a maintained action, meaning it stays in the selected position until manually changed, and includes one normally open (NO) contact for reliable electrical switching.
Advantages
This key selector switch offers a high level of security by ensuring that only authorized personnel with the correct key can operate the connected equipment. Its robust construction is designed to withstand harsh industrial environments, providing long-term durability and consistent performance. The modular design of the Harmony XB5 series allows for straightforward installation and maintenance, while the ergonomic interface ensures ease of use for operators in demanding settings.
Suitable for
Industrial machinery control panels
Secure access management for electrical equipment
Process automation systems
Safety-critical switching operations
This switch may not be suitable for applications requiring momentary (spring-return) functionality, as it is specifically designed for maintained positions. It is also not intended for outdoor environments without appropriate protective enclosures to prevent ingress of dust or moisture beyond its rated protection class.
Key specifications
Switch type: 2-position key selector
Operation: Maintained
Contact configuration: 1 NO (Normally Open)
Mounting diameter: 22 mm
Series: Harmony XB5
To use the switch, insert the provided key into the cylinder and rotate it to the desired position to engage the contact. The switch will remain in this state until the key is turned back to the original position. Ensure that the electrical connections are properly wired to the NO contact block according to your system schematic.
What to consider before purchase
Verify that the 22mm mounting hole size is compatible with your existing control panel.
Confirm that a maintained action is appropriate for your specific control logic.
Ensure the 1 NO contact configuration meets the requirements of your electrical circuit.
Usage recommendations
Regularly inspect the key cylinder for debris and ensure the switch mechanism operates smoothly. Keep spare keys in a secure location to prevent unauthorized access or loss of operational capability.

## FAQ

### How much does the Schneider Electric XB5AG21 Key Selector Switch cost, and is it available for purchase?

The price is 41.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 20 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 Schneider Electric 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 Schneider Electric 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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