# ABB 6523 U-102-500 Rotary LED Dimmer Insert 10-250W/VA

**URL:** https://aio.lv/en/product--abb-6523-u-102-500--12471443
**Data updated:** 2026-05-18 09:36 (EEST)
**Category:** Power Sockets
**Manufacturer:** ABB
**Manufacturer code:** 6523 U-102-500
**EAN:** 4011395212684
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 137.49 €
**Prices and availability valid until:** 2026-07-19 23:59
**Price without VAT (21%):** 113.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abb-6523-u-102-500--12471443

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 13.07.2026 | free |
| Pickup points | 16.07.2026 | 1.99 EUR |
| Courier delivery to door | 16.07.2026 | 4.99 EUR |

## Summary description

The ABB 6523 U-102-500 is a professional rotary dimmer insert designed for LED lighting control. It supports a power range of 10-250W/VA, ensuring smooth and flicker-free dimming for compatible LED lamps. This base element is engineered for reliable integration into standard electrical installations, providing precise light intensity adjustment for residential and commercial lighting systems.

## Long description

The ABB 6523 U-102-500 is a professional-grade rotary LED dimmer insert engineered to provide precise control over light intensity in both residential and commercial environments. This base element is designed to manage a power range of 10-250W/VA, ensuring that compatible LED lighting systems operate smoothly without flickering or buzzing. Its robust construction allows for seamless integration into standard electrical wall boxes, making it a reliable choice for modern lighting control setups.
Advantages
This rotary dimmer offers exceptional compatibility with a wide variety of dimmable LED lamps, providing a stable dimming curve that enhances the longevity of your lighting fixtures. By utilizing high-quality internal components, the device ensures consistent performance and energy efficiency throughout its operational life. The intuitive rotary design allows users to adjust brightness levels with ease, offering a tactile and responsive experience that is superior to many digital alternatives. Its compact design facilitates straightforward installation, allowing it to fit into most standard wall-mounted electrical systems without requiring complex modifications.
Suitable for
Residential living rooms and bedrooms requiring adjustable ambient lighting
Commercial office spaces needing flexible light intensity control
Dimmable LED lamp installations in standard wall boxes
Retrofitting existing lighting systems with modern LED technology
When it may not be suitable
This dimmer insert is specifically designed for dimmable LED lamps and may not function correctly with non-dimmable light sources or certain types of older fluorescent lighting. It is not intended for use with high-load appliances or motors that exceed the specified power range.
Key specifications
Power range: 10-250W/VA
Control type: Rotary
Compatibility: Dimmable LED lamps
Installation: Flush-mounted base element
How to use
The device should be installed by a qualified electrician into a standard flush-mounted wall box. Once the wiring is securely connected according to the provided technical diagram, the dimmer insert can be fitted with a compatible cover plate and knob. To operate, simply rotate the knob clockwise to increase the light intensity or counter-clockwise to decrease it until the desired brightness is achieved.
What to consider before purchase
Verify that your LED lamps are explicitly labeled as dimmable
Ensure the total wattage of the connected lamps falls within the 10-250W/VA range
Check that your existing wall box has sufficient depth for the insert
Confirm compatibility with your preferred cover plate design
Usage recommendations
For optimal performance and to prevent flickering, ensure that the total load of the LED lamps connected to the dimmer is within the recommended operating range and that all connections are tightened securely during installation.

## FAQ

### How much does the ABB 6523 U-102-500 Rotary LED Dimmer Insert cost, and is it available for purchase?

The price is 137.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 13.07.2026 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 ABB 6523 U-102-500 Rotary LED Dimmer Insert 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 ABB 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 ABB 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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