# Miniature Circuit Breaker CNC NV821426 1-Pole 16 Amps C Characteristic 6kA Breaking Capacity

**URL:** https://aio.lv/en/product--cnc-nv821426--12659959
**Data updated:** 2026-09-10 04:20 (EEST)
**Category:** Other goods
**Manufacturer:** CNC
**Manufacturer code:** NV821426
**EAN:** 6942034315030
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-10-28 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cnc-nv821426--12659959

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 05.10.2026 | free |
| Pickup points | 08.10.2026 | 1.99 EUR |
| Courier delivery to door | 08.10.2026 | 4.99 EUR |

## Summary description

Miniature Circuit Breaker by CNC, model NV821426, designed for electrical circuit protection. This 1-pole device features a 16A rated current, C curve tripping characteristic, and a 6kA breaking capacity. Ideal for residential and commercial electrical installations to safeguard against overloads and short circuits, ensuring reliable power distribution and safety.

## Long description

The Miniature Circuit Breaker CNC NV821426 is a 1-pole electrical protection device designed for safe power distribution in residential and commercial installations. Operating with a 16 Amp rated current and a C tripping characteristic, it effectively safeguards electrical circuits against overloads and short circuits. Built with durability in mind, this circuit breaker features a 6kA breaking capacity, flame-retardant and high-temperature-resistant housing, and clear contact position indication with red and green markers.
Advantages
This miniature circuit breaker offers reliable protection against both overloads and short circuits, helping to prevent electrical hazards in standard distribution boards. The anti-mistake contact terminal block ensures secure wiring, while the flame-retardant and impact-resistant construction enhances overall safety and longevity. Mechanics and electricians benefit from flexible installation options, allowing connection from both the top and bottom using cables or pin-type busbars, alongside a fast clip device for standard DIN rail mounting.
Suitable for
Residential electrical distribution boards and consumer units
Commercial building sub-circuits and lighting protection
Safeguarding standard household and office appliances requiring 16A protection
DIN rail mounting in standard enclosures and switchgear panels
When it may not be suitable
This device is not designed for industrial applications requiring breaking capacities exceeding 6kA or multi-phase systems that necessitate 2-pole, 3-pole, or 4-pole configurations. It is also unsuitable for environments with operating temperatures outside the specified range of -5°C to +40°C or locations requiring a higher IP rating than IP20 without an appropriate protective enclosure.
Key specifications
1-pole configuration
16 Amps rated current with C tripping characteristic
6kA rated breaking capacity
AC 230/400 V rated voltage
IP20 safety class
DIN rail EN 60715 installation
Compatible with wire cross-sectional area up to 25mm²
How to use
Installation should be performed by a qualified electrician in accordance with local electrical regulations. Mount the device onto a standard 35mm DIN rail using the fast-clip mechanism. Connect the supply and load wires or pin-type busbars securely to the terminals, ensuring proper tightening to accommodate cross-sections up to 25mm². Verify the connection integrity and test the switching mechanism before energizing the circuit. The red and green indicator window visually displays the open or closed state of the contacts.
What to consider before purchase
Verify that the 16A rating and C characteristic match the electrical load requirements of your circuit
Ensure the 6kA breaking capacity is sufficient for the prospective short-circuit current at the installation site
Check that the available space on the 35mm DIN rail is compatible with the device width
Confirm that ambient operating temperatures remain within the -5°C to +40°C limits
Usage recommendations
Always disconnect the main power supply before installing, servicing, or inspecting the circuit breaker. Periodically check terminal connections for tightness and visually inspect the contact position indicator to ensure proper mechanical operation.

## FAQ

### How much does the CNC NV821426 Miniature Circuit Breaker 1P 16A 6kA cost, and is it available for purchase?

The price is 3.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 5 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 05.10.2026 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 CNC 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 CNC 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/12659959/69924231_large.webp