# Residual current circuit breaker with overcurrent protection noark Ex9BL-N 1P+N B16 30mA

**URL:** https://aio.lv/en/product--noark-107622--4187568
**Data updated:** 2026-03-20 09:44 (EET)
**Category:** Power Sockets
**Manufacturer:** noark
**Manufacturer code:** 107622
**EAN:** 8592765076236
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 29.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 24.37 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noark-107622--4187568

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 01.07.2026 | free |
| Pickup points | 06.07.2026 | 1.99 EUR |
| Courier delivery to door | 06.07.2026 | 4.99 EUR |

## Summary description

Noark Ex9BL-N is a residual current circuit breaker with integrated overcurrent protection in a 1P+N configuration, rated B16 and 30 mA residual sensitivity. It combines earth-leakage detection and short-circuit/overload protection in one device for circuit safety. Suitable for protecting lighting, socket circuits and small domestic loads against leakage faults and overcurrents.

## Long description

Noark Ex9BL-N is a residual current circuit breaker with integrated overcurrent protection in a 1P+N configuration. Rated B16 with 30 mA residual sensitivity, this device combines earth-leakage detection and short-circuit/overload protection in a single compact unit designed for domestic and light-commercial installations. It is intended to improve circuit safety by interrupting supply in the event of dangerous leakage currents or overcurrent conditions while offering a standard form factor for DIN-rail distribution boards.
Advantages
The combined residual current and overcurrent protection simplifies installation by replacing separate RCD and MCB devices, saving space in distribution panels and reducing wiring complexity. With B16 tripping characteristics it provides reliable protection for lighting circuits, socket outlets and other small loads against overloads and short circuits. The 30 mA residual sensitivity meets common safety requirements for protection against electric shock while maintaining selectivity for typical domestic fault currents.
Suitable for
 Lighting circuits in residential and small commercial installations
 Socket outlets and general-purpose circuits up to the rated current
 Protecting small appliances, kitchen circuits and similar loads
 Retrofit installations where space-saving combination devices are preferred
Key specifications
 Configuration: 1 pole + neutral (1P+N)
 Rated current: 16 A (type B characteristic)
 Residual current sensitivity: 30 mA
 Protection functions: earth-leakage (RCD) and overcurrent/short-circuit (MCB)
 Mounting: DIN-rail compatible enclosure
How to use
Install the device in the distribution board on a standard DIN-rail according to local electrical regulations and wiring practices. Connect the phase conductor to the live terminal and the neutral conductor to the neutral terminal, ensuring correct polarity and secure terminations. Use appropriate torque settings for terminal screws and verify that the upstream and downstream conductors are sized for the rated current and prospective fault conditions. After installation, test the residual current function using the built-in test button or dedicated test equipment to confirm correct operation before placing the circuit into service.
Usage recommendations
Regularly test the residual current function (at least every 6 months) and inspect terminals for tightness and signs of overheating. Ensure that the device is used within its rated current and environmental limits, and coordinate upstream protection if multiple protective devices are installed in series to maintain selectivity.

## FAQ

### How much does the Residual current breaker noark Ex9BL-N 1P+N B16 30mA cost, and is it available for purchase?

The price is 29.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 26 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 01.07.2026 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/4187568/11233428_large.webp