# Circuit breaker noark Ex9BN 3P C25 3-pole, type C, 25 A

**URL:** https://aio.lv/en/product--noark-100145--4187559
**Data updated:** 2026-03-11 11:45 (EET)
**Category:** Power Sockets
**Manufacturer:** noark
**Manufacturer code:** 100145
**EAN:** 8592765001467
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 15.49 €
**Prices and availability valid until:** 2026-07-11 23:59
**Price without VAT (21%):** 12.80 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--noark-100145--4187559

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 02.07.2026 | free |
| Pickup points | 07.07.2026 | 1.99 EUR |
| Courier delivery to door | 07.07.2026 | 4.99 EUR |

## Summary description

Miniature circuit breaker noark Ex9BN 3P C25 is a 3-pole, type C protective device rated at 25 A for overcurrent protection in three-phase circuits. Designed for DIN-rail mounting in distribution boards, it provides short-circuit and overload tripping characteristics suitable for general-purpose circuits, motors and lighting loads in residential and commercial installations.

## Long description

The noark Ex9BN 3P C25 miniature circuit breaker is a three-pole protective device rated for 25 A and intended for installation on standard DIN rails in distribution boards. It offers type C trip characteristics, combining overload and short-circuit protection for three-phase circuits. The breaker is engineered to safeguard general-purpose circuits, motor inrush currents and lighting loads in residential and commercial electrical installations, ensuring selective tripping behaviour for typical load profiles.
Advantages
The Ex9BN 3P C25 provides reliable overcurrent protection with a compact footprint suitable for space-constrained panels. Its type C characteristic allows stable operation with moderate inrush currents from motors and fluorescent lighting. Designed for straightforward DIN-rail mounting and standard panel wiring, the breaker supports coordinated protection schemes when used with compatible upstream and downstream devices. The construction ensures consistent trip performance and simplified integration into three-phase distribution systems.
Suitable for
Three-phase general-purpose circuits in residential and commercial panels
Motor circuits with moderate starting currents (type C characteristic)
Lighting and small HVAC loads
Distribution boards and subpanels with DIN-rail mounting
Key specifications
Poles: 3-pole configuration for three-phase protection
Rated current: 25 A
Tripping curve: Type C (suitable for moderate inrush currents)
Mounting: DIN-rail compatible for standard distribution enclosures
Protection functions: thermal-magnetic overload and short-circuit protection
How to use
Install the breaker on a compatible DIN rail inside the distribution board, ensuring correct phase sequence and secure tightening of line and load terminals to the manufacturer's recommended torque. Connect the three-phase supply conductors to the input terminals and the load conductors to the output terminals, observing correct wiring practices and local electrical codes. Verify the breaker rating matches circuit wiring and downstream equipment; test the installation by applying supply and confirming normal operation and trip functionality where required.
Usage recommendations
Select the 25 A rating when wiring and connected loads are within the conductor ampacity and expected load profile. For applications with high motor starting currents or specialized protection requirements, evaluate higher characteristic types or additional protective devices. Periodically inspect terminal tightness and overall condition during scheduled maintenance and replace the device if any mechanical or electrical damage is detected.

## FAQ

### How much does the noark Ex9BN 3P C25 circuit breaker cost, and is it available for purchase?

The price is 15.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 96 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 02.07.2026 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/4187559/11233399_large.webp