# Residual-current circuit breaker Noark Ex9L-N 108361 4P 25A A 30mA 400V 50Hz IP20 gray

**URL:** https://aio.lv/en/product--noark-108361--12111809
**Data updated:** 2026-03-20 10:03 (EET)
**Category:** Power Sockets
**Manufacturer:** noark
**Manufacturer code:** 108361
**EAN:** 8592765083616
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 44.49 €
**Prices and availability valid until:** 2026-07-28 23:59
**Price without VAT (21%):** 36.77 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noark-108361--12111809

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.07.2026 | free |
| Pickup points | 21.07.2026 | 1.89 EUR |
| Courier delivery to door | 21.07.2026 | 4.99 EUR |

## Summary description

Residual-current circuit breaker Noark Ex9L-N 108361 is a four-pole (4P) RCD with 25 A rated current, type A sensitivity and 30 mA residual trip threshold. Designed for 400 V, 50 Hz networks, IP20 protection and gray housing. Provides earth-fault and leakage protection for residential, commercial and light-industrial installations.

## Long description

Noark Ex9L-N 108361 residual-current circuit breaker is a four-pole (4P) device designed to detect and interrupt earth-faults and leakage currents in three-phase systems. Rated for 25 A nominal current with type A sensitivity and a 30 mA residual trip threshold, this RCD is suited to 400 V, 50 Hz networks. Built with IP20 protection and a gray housing, it provides selective protection for residential, commercial and light-industrial electrical installations where detection of both AC and pulsating DC residual currents is required.
Advantages
The device offers reliable earth-fault protection with a defined 30 mA trip level and type A detection characteristics, ensuring response to AC and pulsating DC leakage currents. Its four-pole configuration enables use in three-phase systems with neutral, while the compact IP20 enclosure simplifies installation in standard distribution panels. The 25 A rated current matches common circuit loads, allowing integration into lighting, socket and small motor circuits without changing upstream protective devices.
Suitable for
Residential electrical distribution boards in three-phase systems
Commercial premises such as shops and offices for leakage protection
Light-industrial installations with single and three-phase loads
Protecting circuits with electronic equipment that may produce pulsating DC leakage
Key specifications
Poles: 4 (four-pole)
Rated operational current: 25 A
Sensitivity type: A (detects AC and pulsating DC residual currents)
Residual operating current (trip threshold): 30 mA
Rated voltage: 400 V
Frequency: 50 Hz
Housing protection rating: IP20
Colour: gray
How to use
Install the residual-current circuit breaker in a compatible distribution board according to local electrical codes and wiring diagrams. Connect the three phase conductors and neutral to the corresponding terminals of the four-pole device, and ensure tight, secure terminations. Verify that the breaker rating and sensitivity are appropriate for the circuit to be protected. After wiring, perform functional tests by using the test button and by measuring continuity and insulation as required by installation standards. Commission the protected circuit only after confirming correct operation and secure installation.
Usage recommendations
Use this RCD in combination with overcurrent protection sized according to circuit load, and follow local regulations for earth-fault protection. Periodically test the device using its test function and inspect connections for signs of overheating or loosening. For environments requiring higher ingress protection or different sensitivity, select a device with appropriate IP rating or residual current characteristics.

## FAQ

### How much does the Residual-current breaker Noark Ex9L-N 108361 4P 25A cost, and is it available for purchase?

The price is 44.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 52 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 16.07.2026 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 noark 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 noark 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/12111809/67647445_large.webp