# Residual-current circuit breaker with overcurrent protection 2P 16A C 30mA Type A Eti-Polam KZS-2M (002173224)

**URL:** https://aio.lv/en/product--eti-polam-002173224--12398896
**Data updated:** 2026-04-27 22:32 (EEST)
**Category:** Power Sockets
**Manufacturer:** Eti-Polam
**Manufacturer code:** 002173224
**EAN:** 3838895278399
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 85.49 €
**Prices and availability valid until:** 2026-08-07 23:59
**Price without VAT (21%):** 70.65 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--eti-polam-002173224--12398896

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.07.2026 | free |
| Pickup points | 03.08.2026 | 1.89 EUR |
| Courier delivery to door | 03.08.2026 | 4.99 EUR |

## Summary description

Eti-Polam KZS-2M is a 2-pole residual-current circuit breaker with overcurrent protection (RCBO) rated 16 A and C characteristic, providing 30 mA residual-current sensitivity and Type A detection. It combines short-circuit and earth-leakage protection for circuits supplying sockets, lighting or appliances, improving safety in residential and commercial installations.

## Long description

Eti-Polam KZS-2M is a 2-pole residual-current circuit breaker with overcurrent protection combining earth-leakage detection and short-circuit/overload protection in a single compact device. Rated for 16 A with a C tripping characteristic and 30 mA residual-current sensitivity, Type A detection enables response to both AC and pulsating DC leakage currents. The device is intended for protection of socket circuits, lighting lines and household or light-commercial appliances where combined protection against overloads, short circuits and hazardous leakage to earth is required.
Advantages
The combined RCBO design saves distribution board space by replacing separate circuit breakers and residual-current devices while maintaining coordinated protection. A C characteristic makes this unit suitable for circuits with moderate inrush currents from motors or transformers. The 30 mA sensitivity strikes a balance between user safety and avoidance of nuisance tripping in typical residential and light commercial applications. Type A detection improves safety where electronic devices or appliances with rectifiers can generate pulsating DC leakage.
Suitable for
 Protection of socket-outlet circuits in homes and apartments
 Lighting circuits in residential and small commercial installations
 Appliances and equipment with moderate inrush currents (motors, pumps, HVAC starters)
 Renovation projects where panel space is limited
When it may not be suitable
This RCBO is not suitable for circuits requiring higher current ratings than 16 A or different trip characteristics (for example D or B curves) needed for heavy-duty industrial loads. It is also not intended for fault current discrimination in large installations where selective coordination with upstream devices is required; in such cases, system-wide protection studies and different device types may be necessary.
Key specifications
 Poles: 2-pole (2P)
 Rated current: 16 A
 Tripping characteristic: C curve
 Residual-current sensitivity: 30 mA
 Residual-current type: Type A (AC and pulsating DC detection)
 Protection functions: Overcurrent (short-circuit and overload) and earth-leakage
 Mounting: DIN-rail compatible (standard distribution boards)
How to use
Install the RCBO in the main or sub distribution board on a DIN rail in accordance with local electrical codes and the manufacturer's installation instructions. Connect the line and neutral conductors to the device terminals ensuring correct polarity and torque values. Use appropriate upstream and downstream protective devices and ensure the device rating matches the circuit wiring and load. After installation, test the residual-current function using the built-in test button or a suitable RCD tester to confirm correct operation.
What to consider before purchase
 Verify the 16 A rated current suits the connected load and cable sizing
 Confirm a C characteristic is appropriate for inrush currents of connected equipment
 Ensure 30 mA residual sensitivity and Type A detection meet local safety regulations and application needs
 Check available panel space and DIN-rail compatibility for retrofit installations
Usage recommendations
Use this RCBO to provide combined protection for individual circuits where both overload/short-circuit protection and earth-leakage detection are required. Regularly test the device after installation and during maintenance intervals to ensure reliable operation; coordinate device selection with overall distribution board protection strategy.

## FAQ

### How much does the Eti-Polam KZS-2M 2P 16A C 30mA Type A RCBO cost, and is it available for purchase?

The price is 85.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 8 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 29.07.2026 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 Eti-Polam KZS-2M 2P 16A C 30mA Type A RCBO 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 Eti-Polam 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-Polam 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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