# ABB S203-B32 Miniature Circuit Breaker, 3-Pole, 32A, 440V

**URL:** https://aio.lv/en/product--abb-s203-b32--2127798
**Data updated:** 2026-07-22 04:16 (EEST)
**Category:** Other goods
**Manufacturer:** ABB
**Manufacturer code:** S203-B32
**EAN:** 4016779469302
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 57.49 €
**Prices and availability valid until:** 2026-08-22 23:59
**Price without VAT (21%):** 47.51 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--abb-s203-b32--2127798

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 06.08.2026 | free |
| Pickup points | 11.08.2026 | 1.79 EUR |
| Courier delivery to door | 11.08.2026 | 4.99 EUR |

## Summary description

The ABB S203-B32 is a high-performance 3-pole miniature circuit breaker designed for reliable electrical circuit protection. It features a rated current of 32A and an input voltage of 440V, operating efficiently at 50/60 Hz. This compact device is engineered for industrial and commercial electrical installations, ensuring safety by preventing overcurrent and short-circuit damage in power distribution systems.

## Long description

The ABB S203-B32 is a high-performance 3-pole miniature circuit breaker engineered to provide reliable protection for electrical circuits in demanding environments. This device is designed to safeguard power distribution systems by effectively detecting and interrupting overcurrent and short-circuit conditions, ensuring the integrity of connected equipment and infrastructure.
Advantages
This circuit breaker utilizes advanced current-limiting technology to minimize the energy let-through during a fault, which significantly reduces stress on downstream components. It incorporates two distinct tripping mechanisms: a thermal element for overload protection and an electromechanical element for rapid short-circuit response. Its compact design allows for efficient use of space in distribution boards, and the ability to mount bottom-fitting auxiliary contacts further optimizes installation density.
Suitable for
Industrial power distribution systems
Commercial building electrical installations
Protection of sensitive electrical equipment
Applications requiring reliable overcurrent and short-circuit monitoring
When it may not be suitable
This device is not intended for use in circuits exceeding its rated voltage of 440V or current capacity of 32A. It should not be installed in environments that fall outside the specified operating temperature or environmental conditions defined by the manufacturer.
Key specifications
Number of poles: 3
Rated current: 32A
Rated voltage: 440V AC
Tripping characteristic: B
Frequency: 50/60 Hz
Compliance: IEC/EN 60898-1, IEC/EN 60947-2, UL1077, CSA 22.2 No. 235
How to use
The ABB S203-B32 is designed for DIN-rail mounting within a standard electrical enclosure. Installation should be performed by a qualified electrician in accordance with local electrical codes and safety regulations. Ensure that the supply power is disconnected before beginning the installation. Secure the device firmly onto the rail and connect the incoming and outgoing conductors to the appropriate terminals, ensuring all connections are tightened to the specified torque settings.
What to consider before purchase
Verify that the 32A current rating matches your circuit requirements.
Ensure the 3-pole configuration is appropriate for your specific power supply setup.
Check that the B-type tripping characteristic is suitable for your load type.
Confirm that the installation space is compatible with the physical dimensions of the device.
Usage recommendations
Regular inspection of the circuit breaker and terminal connections is recommended to ensure long-term operational reliability. If the breaker trips, investigate the cause of the fault before resetting the device.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.375 kg |
| Storage temperature (T-T) | -40 - 70 |
| Power requirements | 50/60 Hz |
| Operating temperature (T-T) | -25 - 55 |
| Height | 80 mm |
| Input voltage | 440 |
| Width | 92 mm |
| Depth | 58 mm |
| Rated current | 32 A |

## FAQ

### How much does the ABB S203-B32 3-Pole Circuit Breaker cost, and is it available for purchase?

The price is 57.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 53 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 06.08.2026 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. All transactions are 100% secure and encrypted.

### 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

https://aio.lv/img/cache/product/2127798/58191625_large.webp