# ABB DSH201 C25 AC30 Residual Current Circuit Breaker with Overcurrent Protection 1P+N 25A 6kA 30mA Type AC

**URL:** https://aio.lv/en/product--abb-2csr255070r1254--12456136
**Data updated:** 2026-05-18 09:43 (EEST)
**Category:** Power Sockets
**Manufacturer:** ABB
**Manufacturer code:** 2CSR255070R1254
**EAN:** 8012542353713
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 75.49 €
**Prices and availability valid until:** 2026-07-20 23:59
**Price without VAT (21%):** 62.39 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abb-2csr255070r1254--12456136

## 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 | 1.99 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

The ABB DSH201 C25 AC30 is a 1P+N residual current circuit breaker with overcurrent protection (RCBO). Featuring a 25A rated current, 6kA breaking capacity, and 30mA sensitivity, this type AC device provides essential protection against short circuits, overloads, and earth fault currents. Designed for reliable electrical safety in residential and commercial installations, it ensures immediate circuit disconnection during faults.

## Long description

The ABB DSH201 C25 AC30 is a high-performance residual current circuit breaker with overcurrent protection (RCBO), engineered to provide comprehensive electrical safety in a compact 1P+N configuration. This device combines the functions of a miniature circuit breaker and a residual current device, effectively protecting electrical circuits against short circuits, overloads, and dangerous earth fault currents. With a rated current of 25A and a breaking capacity of 6kA, it is a robust solution for maintaining system integrity in modern electrical installations.
Advantages
This RCBO offers a significant space-saving advantage by integrating two essential protection functions into a single modular unit, which simplifies installation and optimizes space within distribution boards. The device is built to high manufacturing standards, ensuring reliable operation and long-term durability in both residential and commercial environments. Its immediate response to fault conditions helps prevent equipment damage and enhances overall safety for users and property alike.
Suitable for
Residential electrical distribution boards
Commercial office building circuits
Protection of lighting and socket outlets
General purpose electrical installations requiring earth fault and overcurrent protection
When it may not be suitable
This device is designed for AC type leakage currents and may not be suitable for circuits where DC components or pulsating DC currents are present, such as those involving certain types of power electronics or variable speed drives. It is also not intended for use in industrial environments requiring higher breaking capacities than 6kA.
Key specifications
Rated current: 25A
Breaking capacity: 6kA
Sensitivity: 30mA
Type: AC
Poles: 1P+N
Characteristic: C
How to use
The ABB DSH201 C25 AC30 must be installed by a qualified electrician in accordance with local electrical regulations. It is designed for mounting on a standard DIN rail within a distribution enclosure. Ensure that the supply cables are correctly connected to the input terminals and that the load is connected to the output terminals, observing the correct polarity for the neutral and phase conductors. Once installed, the device can be tested using the integrated test button to verify its mechanical operation.
What to consider before purchase
Verify that the 25A rating matches the requirements of your specific circuit load.
Ensure the 30mA sensitivity is appropriate for the intended level of personnel protection.
Confirm that the installation environment does not require Type A or B protection for specific electronic equipment.
Check the available space in your distribution board for a 1P+N modular device.
Usage recommendations: Regularly test the residual current functionality using the test button at least every six months to ensure the mechanism remains free and operational. If the device trips, investigate the cause of the fault before resetting the toggle switch.

## FAQ

### How much does the ABB DSH201 C25 AC30 RCBO 1P+N 25A 6kA 30mA cost, and is it available for purchase?

The price is 75.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 177 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, Installment. All transactions are 100% secure and encrypted.

### Can ABB DSH201 C25 AC30 RCBO 1P+N 25A 6kA 30mA 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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