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header-product Residual-current circuit breaker Eti-Polam KZS-2M 2P 25A C 30mA type AC
53.49 €

Residual-current circuit breaker Eti-Polam KZS-2M 2P 25A C 30mA type AC

Eti-Polam KZS-2M 2P 25A C 30mA RCD+MCB Photo 1
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Residual-current circuit breaker Eti-Polam KZS-2M 2P 25A C 30mA type AC

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Residual-current circuit breaker Eti-Polam KZS-2M 2P 25A C 30mA type AC

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Short description

Eti-Polam KZS-2M is a 2-pole residual-current overcurrent protection device combining RCD and MCB functions. Rated current 25 A with C-type tripping characteristic and 30 mA residual current sensitivity (AC type). Designed for protection against earth leakage and short-circuit/overload in single-phase installations and general electrical circuits.
Available for order: 3 pcs.
Warranty: 2 Years
SKU: 12109873
Manufacturer: Eti-Polam
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Cheapest delivery:

Venipak Locker LV

Pick-up points

Venipak Locker LV

Cost

1.89 €

Deliver

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Customer service center
2b. Kengaraga str., Riga, Latvia, LV-1063
13.07.2026 {{selectedOffer.officeDeliveryString}}
free
Courier Delivery Please note that in case of a large parcel additional delivery costs may apply!
16.07.2026 {{selectedOffer.courierDeliveryString}}
From 4.99 €
Parcel couriers
Venipak Locker LV / Latvijas Pasts pakomāts / Unisend LV / DPD Paku skapis / Omniva LV / Venipak Pickup LV / Latvijas Pasts nodaļa
16.07.2026 {{selectedOffer.parcelStationDeliveryString}}
From 1.89 €
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Product information

Description

Eti-Polam KZS-2M 2P 25A C 30mA type AC is a combined residual-current device and miniature circuit breaker designed for single-phase installations and general electrical circuits. It integrates leakage current detection with overcurrent and short-circuit protection in a single 2-pole unit. The device has a rated current of 25 A, a C-type magnetic trip characteristic for handling moderate inrush currents, and a 30 mA residual current sensitivity of AC type for protection against earth leakage.

Advantages

This unit combines RCD and MCB functions in one compact module, reducing the number of components and simplifying distribution board layouts. The 2-pole design provides simultaneous disconnection of phase and neutral, improving safety in single-phase circuits. The C-type trip curve balances protection against overloads and immunity to harmless inrush currents from motors and transformers. The 30 mA AC sensitivity offers standard personal protection against indirect contact and earth leakage faults.

Suitable for

  • Protection of lighting and socket circuits in residential and small commercial installations
  • Supply lines for small appliances, power tools and motors with moderate start currents
  • Replacement or upgrade of separate RCD and MCB combinations in consumer units

Key specifications

  • Poles: 2-pole (simultaneous disconnection of phase and neutral)
  • Rated current: 25 A
  • Tripping characteristic: Type C (moderate magnetic tripping)
  • Residual current sensitivity: 30 mA, AC type (senses sinusoidal AC leakage)
  • Function: Combined residual-current device and miniature circuit breaker
  • Typical mounting: DIN-rail compatible for standard distribution boards
  • Application environment: Indoor electrical installations for single-phase circuits

How to use

Install the device in the distribution board on a standard DIN rail, ensuring correct orientation and secure terminal connections for phase and neutral conductors. Connect the load and supply conductors to the corresponding input and output terminals, and tighten terminals to the manufacturer's recommended torque. Test the residual-current function after installation using the built-in test button or a suitable RCD tester to confirm operation. Observe local electrical codes and switch off supply before performing installation or maintenance.

Usage recommendations

Use this 2-pole 25 A C 30 mA residual-current circuit breaker in circuits where combined earth-leakage and overcurrent protection is required. Avoid using AC-type RCDs where pulsating DC leakage is expected; in such applications consider devices specified for A-type leakage. Periodically test the device and follow recommended maintenance intervals to ensure reliable protection.

Description

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Customer reviews

Customer questions

FAQ

How much does the Eti-Polam KZS-2M 2P 25A C 30mA RCD+MCB cost, and is it available for purchase?

The price is 53.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 3 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 13.07.2026 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. 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-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. We will assist with consultation, warranty claim processing, and coordination with certified service centers.
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14-Day Return Policy We are confident in our quality, but if the purchase doesn’t fit — you have 14 days to return the product with peace of mind.
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Quality Since 2008 AiO.lv has been on the market for over 18 years and has earned trust — with more than 6000 genuine positive reviews on Google.