{{ totalProductsCount }}

In cart {{totalProductsCount}} item(s)

Total:
{{sum | formatAmount}}

Your cart is empty

header-product Circuit breaker ABB UD/S4.210.2.1 — 230 V, 6 modules, white, 108×64×90 mm
429.49 €

Circuit breaker ABB UD/S4.210.2.1 — 230 V, 6 modules, white, 108×64×90 mm

Circuit breaker ABB UD/S4.210.2.1 Photo 1
Circuit breaker ABB UD/S4.210.2.1 Photo 2
Circuit breaker ABB UD/S4.210.2.1 Photo 3
Circuit breaker ABB UD/S4.210.2.1 Photo 1
Circuit breaker ABB UD/S4.210.2.1 Photo 2
Circuit breaker ABB UD/S4.210.2.1 Photo 3
Keep track of price changes You keep track of price changes
Watch the price drop

Leave your address - as soon as the price of the product goes down, you'll know about it right away

You keep track of price changes

Circuit breaker ABB UD/S4.210.2.1 — 230 V, 6 modules, white, 108×64×90 mm

{{email}}
You keep track of price changes

Circuit breaker ABB UD/S4.210.2.1 — 230 V, 6 modules, white, 108×64×90 mm

{{email}}
{{selectedOffer && selectedOffer.price | formatAmount}}

Short description

DIN-rail circuit breaker ABB UD/S4.210.2.1 designed for 230 V installations, occupying up to 6 modular units. Compact white housing with dimensions 108 × 64 × 90 mm. Intended for overcurrent protection in residential and light commercial electrical panels. Supplied as a single unit, suitable for straightforward installation and modular distribution boards.
Available for order: 5 pcs.
Warranty: 2 Years
SKU: 11681671
free shipment

Cheapest delivery:

Venipak Pickup LV, Venipak Locker LV

Pick-up points

Venipak Pickup LV

Venipak Locker LV

Cost

1.89 €

Deliver

{{selectedOffer.parcelStationDeliveryString}}

Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
15.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
20.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 € (Weight: 0.28 kg)
Parcel couriers
Venipak Pickup LV / Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Latvijas Pasts nodaļa
20.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
0 credit

pay in 3 equal parts

today

0 €

afterward

3 mth. х 143.16 €

overpayment

0 €

All payment Methods:
Bank transfer, Bank cards on-line, Apple Pay, Google Pay, Installment
36 months installment: from 11.93 euros per month
Together cheaper
{{product.price | formatAmount}}
{{product.title}}
{{productBundle.reference.specialPrice | formatAmount}}
{{productBundle.title}}
{{productBundlePreviousPrice | formatAmount}}
{{productBundleSpecialPrice | formatAmount}}

You saving {{productBundleYouSave | formatAmount}}

Product information

Description

Multichannel universal dimming actuator optimized for dimming retrofit LED lamps (LEDi) and compatible with incandescent lamps, low-voltage halogen lamps with conventional or electronic transformers, 230 V halogen lamps and dimmable energy-saving halogen lamps. The device features automatic load detection (which can be disabled), a separate neutral connection per channel and the option to connect outputs in parallel to increase total output power. Manual operation is possible on the device even without bus voltage or when unprogrammed; programming can also be performed without applied 230 V supply. The actuator includes an integrated bus coupler and offers extensive test and diagnostic functions for use with the i-Bus tool as well as fast parameter setting in ETS via copyable channel templates.

Advantages

Supports multiple lamp types including retrofit LEDi and conventional halogen; automatic load detection simplifies configuration while the option to deactivate it provides flexibility. Separate neutral per channel improves wiring options and safety. Parallel output connections allow scalable output power. Device supports manual control without bus power and can be programmed without main supply, and includes diagnostic functions for commissioning and troubleshooting.

Suitable for

  • Dimming retrofit LED lamps (LEDi)
  • Incandescent lamps and 230 V halogen lamps
  • Low-voltage halogen lamps with conventional (inductive L) or electronic (C/LC) transformers
  • Installations requiring scalable output power via parallel outputs

Key specifications

  • Supply voltage: 230 V~
  • Channels: multichannel universal dimming outputs
  • Minimum load: 2 W
  • Nominal power (incandescent/halogen): from 4×210 W/VA up to 1×600 W/VA depending on configuration
  • Dimmable LEDi trailing edge: 4×210 W/VA to 1×600 W/VA
  • Dimmable LEDi leading edge: 4×80 W/VA to 1×200 W/VA
  • Inductive (L) transformer support: 4×210 W/VA to 1×600 W/VA
  • Electronic (C) transformer support: 4×210 W/VA to 1×600 W/VA
  • Electronic LC transformer support: 4×80 W/VA to 1×200 W/VA
  • Separate neutral connection per channel
  • Integrated bus coupler and i-Bus diagnostic functions

How to use

Wire the actuator to a 230 V~ supply and connect lamp loads to the outputs, ensuring neutral is connected per channel as required. Configure parallel output connections where increased output power is needed, following the wiring rules for parallelized loads. Use the device front controls for manual operation if bus voltage is absent or the device is unprogrammed. Program parameters via ETS using channel templates or perform programming without applied mains if necessary. Use the i-Bus tool for testing and diagnostics during commissioning.

Usage recommendations

Use trailing-edge control for best compatibility with dimmable retrofit LEDi where supported; if lamps or transformers require leading-edge control, verify load ranges (minimum 2 W) and choose the appropriate control mode. Disable automatic load detection only if required by the installation. Ensure total connected load does not exceed the configured parallel-output rating.

Specifications

Weight:
0.283 kg
Product colour:
White
All features

Features

Operating temperature (T-T):
-5 - 45
Modules quantity (max):
6 module(s)

Weight & dimensions

Weight:
0.283 kg
Height:
90 mm
Width:
108 mm
Depth:
64 mm

Packaging data

Package weight:
283 g
Package depth:
150 mm
Package height:
96 mm
Package width:
125 mm
Quantity per pack:
1 pc(s)

Power

Input voltage:
230

Design

Product colour:
White

Description

Machine translation. Load original

Similar products

{{product.title}} Show details Hide details

{{highlightedFeature.featureTitle}}:

{{getProductFeatureValueById(product, highlightedFeature.featureId)}}

{{product.price | formatAmount}}
Might be useful
{{product.manufacturerName}}
{{product.categoryName}}
{{product.title}}
{{product.specialPrice}}
{{product.price}}

Customer reviews

Customer questions

FAQ

How much does the Circuit breaker ABB UD/S4.210.2.1 cost, and is it available for purchase?

The price is 429.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 Circuit breaker ABB UD/S4.210.2.1 be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. We work with leading banks and leasing companies in Latvia, allowing you to make your purchase on convenient terms — with a minimal down payment and a repayment period from 3 to 36 months. You can apply for credit or installments for the Circuit breaker ABB UD/S4.210.2.1 online, and the application process is as simple as possible:
  • Select the product on the website and add it to your cart;
  • When placing your order, choose the payment method “Installments”;
  • Fill in the required details for the lending partner;
  • Receive a decision within a few minutes.
For more information about available payment options, interest-free installment terms, and credit conditions in Latvia, please visit the Payment page.

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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.

How can I tell if this product suits my needs?

When making a choice, we recommend paying attention to the key features: weight, product colour, compatibility with your devices or usage conditions, material quality, functionality, and warranty terms. These characteristics will help you determine how well the model meets your needs.

Where can I download the instructions for Circuit breaker ABB UD/S4.210.2.1?

You can download the instructions in PDF format from the “Instructions” section on the product description page. The file contains complete information about installation, setup, and usage.
warranty
14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
shipping
Fast Delivery Get your orders as quickly as possible — right to your door, parcel lockers, or pickup points across Latvia and the EU.
payment
Secure Payment Pay the way you prefer: cash, VISA, MasterCard, Apple Pay, Google Pay, bank transfer, or 0% installment plan.
warranty
Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.