# Circuit breaker noark Ex9BN 1P B16 — miniature single-pole B characteristic 16 A

**URL:** https://aio.lv/en/product--noark-100008--4187553
**Data updated:** 2026-03-11 11:45 (EET)
**Category:** Power Sockets
**Manufacturer:** noark
**Manufacturer code:** 100008
**EAN:** 8592765000095
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 5.49 €
**Prices and availability valid until:** 2026-07-08 23:59
**Price without VAT (21%):** 4.54 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noark-100008--4187553

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 29.06.2026 | free |
| Pickup points | 02.07.2026 | 1.99 EUR |
| Courier delivery to door | 02.07.2026 | 4.99 EUR |

## Summary description

Miniature circuit breaker noark Ex9BN 1P B16 is a single-pole protective device with B tripping characteristic and 16 A rated current. Designed for overcurrent and short-circuit protection in residential and light commercial electrical installations, it fits standard DIN-rail distribution boards and provides reliable circuit isolation and protection for lighting and power circuits.

## Long description

Miniature circuit breaker noark Ex9BN 1P B16 is a single-pole protective device with a B tripping characteristic and a rated current of 16 A. It is intended for overcurrent and short-circuit protection in residential and light commercial electrical installations. The compact design fits standard DIN-rail distribution boards and provides reliable circuit isolation for lighting and small appliance circuits while meeting common installation and safety practices.
Advantages
The Ex9BN 1P B16 combines a compact footprint with a defined B-type magnetic trip curve, providing sensitive protection against moderate inrush currents and fast disconnection under short-circuit conditions. Its standardized DIN-rail mounting and clear rating marking simplify installation and maintenance. The device offers thermal-magnetic protection that responds to both overloads and instantaneous faults, helping to reduce wiring and equipment damage while allowing straightforward replacement in modular distribution systems.
Suitable for
Residential lighting and socket circuits
Small commercial and office electrical circuits with low motor inrush
Protection of sub-circuits in domestic distribution boards
Retrofit installations where DIN-rail modular breakers are used
Key specifications
Poles: single-pole (1P)
Tripping characteristic: B-type (suitable for circuits with low inrush current)
Rated current: 16 A
Function: thermal-magnetic overcurrent and short-circuit protection
Mounting: standard DIN-rail compatible
Application environment: indoor electrical distribution panels for residential and light commercial use
How to use
Install the breaker in a compatible DIN-rail distribution board following local electrical codes and manufacturer installation guidelines. Ensure all power is disconnected before wiring. Connect the phase conductor to the breaker input terminal and the outgoing circuit conductor to the output terminal, tightening terminals to the torque specified by the panel or wiring instructions. After wiring, switch the breaker on to restore the circuit and verify correct operation by observing that the device remains closed under normal load and trips when a fault condition is simulated or occurs.
Usage recommendations
Use the Ex9BN 1P B16 in circuits where a B-characteristic response is appropriate—typically lighting and general-purpose socket circuits without significant motor startup currents. Coordinate with upstream and downstream protective devices to ensure selectivity. Periodically inspect terminal tightness and the breaker’s mechanical operation during routine maintenance and replace the device if it shows signs of damage or erratic tripping.

## FAQ

### How much does the Circuit breaker noark Ex9BN 1P cost, and is it available for purchase?

The price is 5.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 332 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 29.06.2026 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/4187553/11233394_large.webp