# ETI KZS 2M C 16 A AC Residual Current Circuit Breaker with Overcurrent Protection

**URL:** https://aio.lv/en/product--eti-002173124--4909599
**Data updated:** 2026-06-17 08:19 (EEST)
**Category:** Power Tools Accessories
**Manufacturer:** ETI
**Manufacturer code:** 002173124
**EAN:** 3838895400714
**Warranty:** 2 Years
**Availability:** Out of stock

## Summary description

The ETI KZS 2M C 16 A AC is a high-quality residual current circuit breaker with integrated overcurrent protection (RCBO). Designed for 16A circuits, this 2-module device provides essential electrical safety by protecting against both short circuits and leakage currents. It is suitable for residential and commercial electrical installations, ensuring reliable performance and enhanced protection for connected equipment and users.

## Long description

The ETI KZS 2M C 16 A AC is a professional-grade residual current circuit breaker with integrated overcurrent protection, commonly known as an RCBO. This compact 2-module device is engineered to provide comprehensive electrical safety by combining the functions of a miniature circuit breaker and a residual current device in a single unit. It is designed to monitor 16A circuits, effectively detecting and interrupting both short circuits and dangerous leakage currents to prevent electrical hazards.
Advantages
This device offers a significant space-saving advantage by integrating two critical safety functions into a single 2-module housing, making it ideal for modern distribution boards where space is limited. The high-quality construction ensures reliable operation and long-term durability in various electrical environments. By providing both overcurrent and residual current protection, it enhances the safety of both the electrical installation and the end users, minimizing the risk of fire and electric shock.
Suitable for
Residential electrical distribution boards
Commercial office building circuits
Protection of individual household appliances
General lighting and power socket circuits
This device is not suitable for DC-based electrical systems or circuits requiring Type A or Type B residual current protection, as it is specifically designed for AC leakage currents. It should not be used in environments where the ambient temperature or humidity exceeds the manufacturer's specified operating limits.
Key specifications
Rated current: 16 A
Tripping characteristic: C
Residual current type: AC
Number of modules: 2
Integrated protection: Short circuit and leakage current
To install the device, ensure the power supply is disconnected. Mount the unit onto a standard DIN rail within the distribution board. Connect the phase and neutral conductors to the designated terminals, ensuring all connections are tightened to the specified torque. Once installed, perform a functional test using the integrated test button to verify that the tripping mechanism operates correctly.
What to consider before purchase
Verify that the 16A rating matches your circuit requirements
Ensure the distribution board has sufficient space for a 2-module device
Confirm that the AC type protection meets your local electrical safety standards
Regularly test the device using the integrated test button at least every six months to ensure the mechanical tripping mechanism remains functional and reliable.

## Specifications

| Feature | Value |
|---|---|
| Weight | 0.235 kg |

## FAQ

### What payment options are available?

AiO.lv offers several payment methods: Bank transfer. 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

## Image

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