# ABB DS201 Residual Current Circuit Breaker with Overcurrent Protection, 16A, 230V, Type A, B-Curve

**URL:** https://aio.lv/en/product--abb-2csr255180r1165--3514313
**Data updated:** 2026-05-18 02:52 (EEST)
**Category:** Power Sockets
**Manufacturer:** ABB
**Manufacturer code:** 2CSR255180R1165
**EAN:** 8012542058519
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 83.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 69.41 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abb-2csr255180r1165--3514313

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 20.07.2026 | free |
| Pickup points | 23.07.2026 | 1.89 EUR |
| Courier delivery to door | 23.07.2026 | 4.99 EUR |

## Summary description

The ABB DS201 is a high-performance residual current circuit breaker with overcurrent protection (RCBO). Designed for 230V systems with a 16A rated current, it features Type A residual current sensitivity and a B-trip curve. This device ensures reliable protection against short circuits and earth fault currents in residential and commercial electrical installations, operating efficiently at 50/60 Hz frequencies.

## Long description

The ABB DS201 is a high-performance residual current circuit breaker with overcurrent protection (RCBO), specifically engineered to safeguard single-phase electrical circuits. This device combines the functions of a miniature circuit breaker and a residual current device into a compact two-module unit, providing comprehensive protection against overloads, short circuits, and earth fault currents. It is designed for reliable operation in 230V residential and commercial electrical systems, ensuring safety by detecting both sinusoidal alternating and pulsating direct earth fault currents.
Advantages
The primary advantage of the ABB DS201 lies in its integrated design, which saves significant space in distribution boards by combining two essential safety functions into a single device. Its Type A sensitivity ensures high reliability in modern environments where electronic equipment may generate pulsating DC components in the leakage current. The B-trip curve offers precise protection for general loads, while the robust construction guarantees long-term durability and consistent performance under standard operating conditions.
Suitable for
Residential electrical distribution boards
Commercial office lighting and power circuits
Protection of single-phase end-user circuits
Environments with electronic devices requiring Type A protection
When it may not be suitable
This device is not intended for use in three-phase electrical systems or high-power industrial machinery that requires higher current ratings. It is also not suitable for circuits where the expected short-circuit current exceeds the device's rated breaking capacity.
Key specifications
Rated current: 16A
Voltage: 230V
Trip curve: B
Residual current sensitivity: Type A
Frequency: 50/60 Hz
Configuration: 1P+N
Width: 2 modules
How to use
The ABB DS201 must be installed by a qualified electrician in accordance with local electrical regulations. It is mounted onto a standard DIN rail within a distribution enclosure. Ensure that the supply cables are correctly connected to the input terminals and the load circuits to the output terminals, following the wiring diagram provided on the device housing. Once installed, the device can be activated by moving the toggle switch to the ON position. Periodic testing using the integrated test button is recommended to verify the mechanical functionality of the residual current mechanism.
What to consider before purchase
Verify that the 16A rating matches the requirements of your specific circuit
Ensure the B-curve is appropriate for your connected loads
Confirm that the distribution board has sufficient space for a two-module device
Check that the system voltage is compatible with 230V specifications
Usage recommendations
Regularly press the test button at least every six months to ensure the residual current protection mechanism remains operational and free from mechanical sticking.

## Specifications

| Feature | Value |
|---|---|
| Breaking capacity | 10000 A |
| Pollution degree | 2 |
| Circuit breaker type | Residual-current device |
| Total power loss | 3.3 W |
| Residual-current type | Type A |
| Trip curve type | Type B |

### Features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -25 - 55 |
| Number of poles | 2 |
| Installation type | DIN-rail |

### Power

| Feature | Value |
|---|---|
| Rated current | 16 A |
| Input frequency | 50/60 |
| Rated voltage | 230 V |

### Design

| Feature | Value |
|---|---|
| Certification | IEC/EN 61009-1, IEC/EN 61009-2-1 |
| Product colour | Grey |
| International Protection (IP) code | IP20, IP40 |

### Technical details

| Feature | Value |
|---|---|
| Sustainability compliance | Yes |
| Sustainability certificates | WEEE, VDE, RoHS |

### Packaging data

| Feature | Value |
|---|---|
| Package weight | 225 g |
| Package depth | 80 mm |
| Package height | 106 mm |
| Package width | 40 mm |

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.2 kg |
| Height | 85 mm |
| Width | 35 mm |
| Depth | 69 mm |

## FAQ

### How much does the ABB DS201 Residual Current Circuit Breaker 16A cost, and is it available for purchase?

The price is 83.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 22 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 20.07.2026 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 DS201 Residual Current Circuit Breaker 16A 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

### 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.

## Image

https://aio.lv/img/cache/product/3514313/58431611_large.webp