# Circuit breaker with residual current protection Noark EX9BL-N 107624 1P+N B25A 30mA AC 50/60Hz IP20 gray

**URL:** https://aio.lv/en/product--noark-107624--12107911
**Data updated:** 2026-03-20 09:58 (EET)
**Category:** Power Sockets
**Manufacturer:** noark
**Manufacturer code:** 107624
**EAN:** 8592765076250
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.99 €
**Prices and availability valid until:** 2026-07-14 23:59
**Price without VAT (21%):** 31.40 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noark-107624--12107911

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.99 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Noark EX9BL-N 107624 is a combined miniature circuit breaker with residual current protection (1P+N). Rated current B25A, residual current trip 30 mA, AC type for alternating fault currents, designed for 50/60 Hz systems. Provides overcurrent and earth-fault protection for residential and light commercial installations. Mounts on DIN rail, IP20 enclosure, gray finish.

## Long description

Noark EX9BL-N 107624 is a combined miniature circuit breaker with residual current protection in a 1P+N format. It integrates overcurrent tripping and earth-fault detection in a compact gray IP20 enclosure suitable for DIN-rail mounting. The device is rated B25A for thermal-magnetic overcurrent protection and provides 30 mA AC-type residual current sensitivity for detecting alternating fault currents in 50/60 Hz systems. It is intended for protection of circuits in residential and light commercial electrical installations.
Advantages
This combined circuit breaker and residual current device simplifies panel layouts by combining two protection functions into a single module, saving space on DIN rails and reducing wiring complexity. The B25A characteristic offers reliable protection against short-circuits and overloads, while the 30 mA AC residual current trip enhances safety by detecting alternating earth leakage currents. The IP20 enclosure and standard dimensions ensure compatibility with common distribution boards.
Suitable for
Protection of lighting and socket circuits in apartments and houses
Light commercial and office branch circuits requiring combined overcurrent and earth-fault protection
Retrofits and upgrades where DIN-rail space is limited
Circuits operating on 50 Hz or 60 Hz alternating current networks
Key specifications
Poles: 1P+N (single pole with neutral)
Rated current: 25 A, B characteristic
Residual current trip sensitivity: 30 mA, AC type (sensitive to alternating fault currents)
Frequency compatibility: 50/60 Hz
Mounting: DIN-rail (standard rail clamp)
Degree of protection: IP20
Color/finish: gray housing
How to use
Install the device on a standard DIN rail inside the distribution board, following local wiring rules and disconnecting supply before work. Connect the phase conductor to the live pole and the neutral conductor to the neutral pole according to the marking on the module. Ensure proper torque on terminal screws and verify correct upstream coordination with upstream protection devices. After installation, apply power and test the residual current function using an appropriate RCD tester or the built-in test button if provided by the model, following local safety procedures.
Usage recommendations
Use this combined breaker-RCD for branch circuits where space savings and simplified wiring are priorities. For circuits supplying sensitive electronic equipment, verify selective coordination with downstream devices and consult applicable standards when planning protection schemes. Periodically test the residual current function according to local regulations.
Noark EX9BL-N 107624 is a combined miniature circuit breaker with residual current protection in a 1P+N format. It integrates overcurrent tripping and earth-fault detection in a compact gray IP20 enclosure suitable for DIN-rail mounting. The device is rated B25A for thermal-magnetic overcurrent protection and provides 30 mA AC-type residual current sensitivity for detecting alternating fault currents in 50/60 Hz systems. It is intended for protection of circuits in residential and light commercial electrical installations.
Преимущества
Комбинированный автоматический выключатель с устройством защитного отключения объединяет функции защиты от перегрузки/короткого замыкания и от токов утечки в одном корпусе, что позволяет экономить место в щите и уменьшить количество соединений. Характеристика B25A обеспечивает надёжную сработку при перегрузках и коротких замыканиях, а чувствительность 30 мА по типу AC обеспечивает обнаружение переменных токов утечки на землю. Корпус IP20 и стандартные габариты совместимы с типовыми рейками и монтажными шкафами.
Подходит для
Защита осветительных и силовых цепей в квартирах и домах
Лёгкие коммерческие и офисные группы, требующие комбинированной защиты
Модернизация и замена в ограниченном пространстве на DIN-рейке
Цепи в сетях переменного тока 50 Гц или 60 Гц
Ключевые характеристики
Количество полюсов: 1P+N (фаза и ноль)
Номинальный ток: 25 A, характеристика B
Чувствительность УЗО: 30 mA, тип AC (для переменных токов утечки)
Частотная совместимость: 50/60 Гц
Монтаж: DIN-рейка
Степень защиты: IP20
Цвет: серый корпус
Как использовать
Устанавливайте модуль на стандартную DIN-рейку в распределительном щите при отключённом питании. Подключите фазный провод к фазному клеммнику, а нейтральный — к клеммнику нуля в соответствии с маркировкой. Затяните клеммные винты с рекомендуемым моментом и убедитесь в согласовании с upstream-защитой. После включения питания проверьте работу УЗО с помощью тестера или кнопки теста (если присутствует), соблюдая правила техники безопасности.
Рекомендации по применению
Используйте этот комбинированный автомат с УЗО в ветках, где важны экономия места и упрощение проводки. Для цепей с чувствительным оборудованием убедитесь в селективности при срабатывании и проконсультируйтесь со стандартами и нормами при проектировании схем защиты. Проводите периодические проверки работы УЗО согласно местным требованиям.
Noark EX9BL-N 107624 ir kombinēts miniatūrs automāts ar noplūdes strāvas aizsardzību 1P+N izpildījumā. Ierīce apvieno pārslodzes un noplūdes (zemējuma) aizsardzību kompaktā pelēkā IP20 korpusā, paredzēta montāžai uz DIN sliedes. Nominālais strāvas tips B25A nodrošina termomagnētisko aizsardzību pret īssavienojumiem un pārslodzēm, savukārt 30 mA AC noplūdes jutība atpazīst mainīgos noplūdes strāvas pie 50/60 Hz tīkliem. Ierīce paredzēta sadalījumu aizsardzībai dzīvojamos un vieglos komerciālos objektos.
Priekšrocības
Apvienotais automāts ar UZĪ samazina nepieciešamo vietu sadalnes skapī, jo divas funkcijas ir realizētas vienā modulī, kas vienkāršo vadu pieslēgumu un montāžu. B25A raksturojums nodrošina uzticamu aizsardzību pret īssavienojumiem un pārspriegumiem, bet 30 mA AC noplūdes slēdzis palielina drošību, identificējot mainīgās strāvas noplūdes. Standarta izmēri un IP20 aizsardzība nodrošina saderību ar ierastajiem DIN sliežu sadales paneļiem.
Piemērots
Apgaismojuma un kontaktligzdu ķēžu aizsardzība dzīvojamās mājās
Viegli komerciāli vai biroja slēgumi ar kombinetu aizsardzību
Atjaunināšana un nomaiņa, ja DIN sliedes vieta ierobežota
Elektriskās ķēdes 50 Hz vai 60 Hz maiņstrāvas tīklos
Svarīgākās specifikācijas
Polu skaits: 1P+N (fāze ar neitralu)
Nominālā strāva: 25 A, B raksturojums
Noplūdes jutība: 30 mA, AC tips (mainīgajām noplūdēm)
Frekvenču savietojamība: 50/60 Hz
Montāža: DIN sliede
Aizsardzības pakāpe: IP20
Krāsa: pelēks korpuss
Kā lietot
Montējiet ierīci uz standarta DIN sliedes sadales skapī ar izslēgtu barošanu. Pievienojiet fāzes vadu pie fāzes klemmas un neitralo vadu pie nulle klemmas, ievērojot marķējumu. Nodrošiniet pareizu skrūvju pievilkšanas momentu un pārbaudiet saderību ar augstāk stāvošajiem aizsargvadības elementiem. Pēc ieslēgšanas pārbaudiet noplūdes funkciju ar testeri vai iebūvēto testa pogu, ievērojot drošības prasības.
Lietošanas ieteikumi
Lietojiet šo kombinēto automātu ar UZĪ ķēdēs, kur svarīga vietas ekonomija un vienkārša vadu izvietošana. Ja aizsargājat jutīgu elektroniku, pārliecinieties par selektivitāti ar citiem aizsargierīcēm un ievērojiet vietējos normatīvus aizsardzības shēmu plānošanā. Veiciet periodiskas noplūdes funkcijas pārbaudes saskaņā ar vietējiem noteikumiem.

## FAQ

### How much does the Noark EX9BL-N 107624 circuit breaker 1P+N B25A 30mA cost, and is it available for purchase?

The price is 37.99 € (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 03.07.2026 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/12107911/67644204_large.webp