# ABB DS201 B10 A30 Miniature Circuit Breaker, 2-Module, 10A, 230V, Type B, Type A

**URL:** https://aio.lv/en/product--abb-2csr255180r1105--3551185
**Data updated:** 2026-05-18 02:53 (EEST)
**Category:** Power Sockets
**Manufacturer:** ABB
**Manufacturer code:** 2CSR255180R1105
**EAN:** 8012542066118
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 97.99 €
**Prices and availability valid until:** 2026-07-30 23:59
**Price without VAT (21%):** 80.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abb-2csr255180r1105--3551185

## 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 B10 A30 is a high-quality miniature circuit breaker designed for reliable electrical protection. This 2-module device features a 10A rated current, 230V operating voltage, and 50/60 Hz frequency. It utilizes a Type B trip curve and Type A residual-current protection, ensuring safety against overcurrent and leakage. Ideal for residential and commercial electrical installations requiring precise circuit management.

## Long description

The ABB DS201 B10 A30 is a high-performance 1P+N residual current circuit breaker with overcurrent protection (RCBO), engineered to provide comprehensive safety for single-phase electrical circuits. Housed in a compact two-module design, this device effectively combines the functions of a miniature circuit breaker and a residual current device, ensuring protection against overloads, short-circuits, and earth fault currents in a single unit.
Advantages
This device offers superior reliability by integrating protection against both sinusoidal alternating and direct pulsating earth fault currents, which is essential for modern electrical systems. Its Type A sensitivity ensures that it detects leakage currents effectively, providing a high level of safety against indirect and direct contact. The compact two-module width allows for efficient use of space within distribution boards, making it an ideal choice for installations where panel real estate is limited while maintaining high operational standards.
Suitable for
Residential electrical distribution boards
Commercial single-phase circuit protection
Protection of end-user circuits against overload and short-circuits
Systems requiring protection against sinusoidal and pulsating DC leakage currents
This device may not be suitable for three-phase industrial power systems or high-voltage applications exceeding its rated 230V capacity. It is specifically designed for single-phase installations and should not be used in circuits where the load requirements exceed the 10A rated current.
Key specifications
Rated current: 10A
Operating voltage: 230V
Frequency: 50/60 Hz
Trip curve: Type B
Residual current sensitivity: 30 mA
Protection type: Type A (AC and pulsating DC)
Width: 2 modules
How to use
The ABB DS201 B10 A30 should be installed by a qualified electrician onto a standard DIN rail within an electrical distribution board. Ensure that the supply cables are correctly connected to the input terminals and the load circuits are connected 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. Regular testing using the integrated test button is recommended to ensure the residual current protection mechanism remains functional.
What to consider before purchase
Verify that the 10A rated current matches the requirements of your specific circuit.
Ensure the installation environment is compatible with a 2-module width device.
Confirm that the Type A protection meets the safety requirements of your connected equipment.
Check that the supply voltage is 230V AC.
Usage recommendations
Regularly test the residual current protection function by pressing the test button at least every six months to ensure the device operates correctly and provides the intended safety level for your electrical installation.

## Specifications

| Feature | Value |
|---|---|
| Breaking capacity | 10000 A |
| Pollution degree | 2 |
| Circuit breaker type | Miniature circuit breaker |
| Total power loss | 1.8 W |
| Residual-current type | Type A |
| Trip curve type | Type B |

### Technical details

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

### Features

| Feature | Value |
|---|---|
| Operating temperature (T-T) | -25 - 55 |
| Modules quantity (max) | 2 module(s) |
| Number of poles | 2 |

### Design

| Feature | Value |
|---|---|
| Certification | EN 61009-1 6000 A
IEC 61009-1 6000 A |
| Product colour | Grey |
| International Protection (IP) code | IP20, IP40 |

### Power

| Feature | Value |
|---|---|
| Rated current | 10 A |
| Input frequency | 50 / 60 |
| Rated voltage | 230 V |

### 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 B10 A30 Miniature Circuit Breaker cost, and is it available for purchase?

The price is 97.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 4 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 B10 A30 Miniature Circuit Breaker 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.

### Where can I download the instructions for ABB DS201 B10 A30 Miniature Circuit Breaker?

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.

## Image

https://aio.lv/img/cache/product/3551185/58459497_large.webp