# Miniature Circuit Breaker ETI S-193 B32A 3P with Neutral (4 modules) B32

**URL:** https://aio.lv/en/product--eti-002125719--4910467
**Data updated:** 2026-04-27 22:26 (EEST)
**Category:** Power Sockets
**Manufacturer:** ETI
**Manufacturer code:** 002125719
**EAN:** 5904722921191
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 16.49 €
**Prices and availability valid until:** 2026-07-15 23:59
**Price without VAT (21%):** 13.63 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-002125719--4910467

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 22.06.2026 | free |
| Pickup points | 29.06.2026 | 1.99 EUR |
| Courier delivery to door | 29.06.2026 | 4.99 EUR |

## Summary description

ETI S-193 B32A is a B-characteristic miniature circuit breaker rated 32 A for 3-pole protection with neutral (3P+N) and 4-module width. Designed for overcurrent and short-circuit protection in residential and light commercial electrical installations. Suitable for distribution boards, DIN-rail mounting, and protecting circuits with moderate inrush currents.

## Long description

The ETI S-193 B32A 3P with Neutral (4 modules) B32 is a three-pole miniature circuit breaker with integrated neutral intended for overcurrent and short-circuit protection in residential and light-commercial electrical installations. With a B characteristic and a rated current of 32 A, this DIN-rail mountable device occupies four modules in a standard distribution board and provides coordinated protection for three-phase circuits including the neutral conductor. It is designed to interrupt fault currents reliably while accommodating typical inrush currents from lighting and small motor loads.
Advantages
The breaker offers standardized snap-on DIN-rail installation and compact 4-module width for efficient use of panel space. Its B tripping characteristic ensures sensitivity to low-magnitude faults and overloads typical for lighting and general-purpose circuits while tolerating short inrush events. Built for three-pole protection with a neutral, it allows simultaneous disconnection of all conductors, improving safety during maintenance and fault conditions.
Suitable for
Protection of three-phase branch circuits in residential buildings
General lighting circuits and small power loads with moderate inrush currents
Distribution boards requiring DIN-rail mount components with a compact footprint
Light commercial installations where coordinated three-pole isolation is needed
When it may not be suitable
This B32 three-pole breaker is not intended for circuits with heavy motor starting or high inrush currents beyond typical small motors and lighting, where C or D characteristic devices may be more appropriate. It is also not a replacement for residual current devices, surge protection modules, or upstream main protection designed for high fault currents in industrial networks.
Key specifications
Number of poles: 3 poles plus neutral (3P+N)
Rated current: 32 A
Tripping characteristic: B (sensitive to low-magnitude overloads)
Module width: 4 DIN modules
Mounting: DIN-rail (EN 60715) compatible
Application: overcurrent and short-circuit protection for three-phase circuits
How to use
Install the breaker on a standard 35 mm DIN-rail inside a distribution board, ensuring correct orientation and secure snapping into place. Connect the three phase conductors and neutral to the corresponding terminals, following local wiring regulations and ensuring tight, torque-specified terminal connections. Coordinate upstream and downstream protective devices and label the circuit for identification. After installation, perform a functional test by switching the breaker on and off and, if required, simulate an overload condition according to local safety procedures.
What to consider before purchase
Verify that a B-characteristic device and 32 A rating match the load type and conductor sizing
Confirm available space: device requires four DIN modules in the panel
Ensure compatibility with existing distribution board busbars and terminal torque requirements
Assess whether additional protection (RCD, surge protection) is required for the installation
Usage recommendations
Use this ETI S-193 B32A 3P+N breaker for three-phase circuits with predominantly resistive or low-inrush loads, and pair it with appropriate upstream coordination and residual current protection where required by code.

## Specifications

### Weight & dimensions

| Feature | Value |
|---|---|
| Weight | 0.341 kg |

## FAQ

### How much does the ETI S-193 B32A 3P+N Miniature Circuit Breaker cost, and is it available for purchase?

The price is 16.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 12 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 22.06.2026 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 ETI 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 ETI 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, 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/4910467/30586991_large.webp