# CNC NV821471 Miniature Circuit Breaker, 1-Pole, 50A, C Curve, 6kA Breaking Capacity

**URL:** https://aio.lv/en/product--cnc-nv821471--12659963
**Data updated:** 2026-09-10 04:20 (EEST)
**Category:** Other goods
**Manufacturer:** CNC
**Manufacturer code:** NV821471
**EAN:** 6942034315085
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 3.99 €
**Prices and availability valid until:** 2026-11-08 23:59
**Price without VAT (21%):** 3.30 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--cnc-nv821471--12659963

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 16.10.2026 | free |
| Pickup points | 21.10.2026 | 1.99 EUR |
| Courier delivery to door | 21.10.2026 | 4.99 EUR |

## Summary description

Protect your electrical installations with the CNC NV821471 miniature circuit breaker. This 1-pole device features a 50A rated current, C tripping curve, and a 6kA breaking capacity. Designed for reliable overload and short-circuit protection in residential and commercial electrical distribution systems.

## Long description

The CNC NV821471 miniature circuit breaker is a reliable 1-pole protective device designed to safeguard electrical installations against overloads and short circuits. Engineered for seamless integration into residential and commercial electrical distribution systems, this 50A circuit breaker combines robust safety features with durable construction to ensure continuous operation and system protection.
Advantages
This miniature circuit breaker offers dependable protection against both overload and short-circuit conditions. It features an anti-mistake contact terminal block and is built with flame-retardant materials that provide high temperature and impact resistance. For enhanced safety and convenience, it includes a clear contact position indication where red signifies closed and green indicates opened. The device allows for flexible wiring from both top and bottom, supporting cables and pin-type busbars up to 25mm².
Suitable for
Residential electrical distribution systems
Commercial building sub-panels
Overload and short-circuit protection for 50A circuits
Standard 35mm DIN rail installations
This device may not be suitable for industrial environments requiring multi-pole switching above 1-pole configurations, applications operating outside the specified temperature range of -5°C to +40°C, or circuits exceeding a 50A rated current requirement.
Key specifications
1-pole configuration
Rated current of 50A
C tripping curve
6kA rated breaking capacity
Rated voltage AC 230/400V
Insulation voltage of 500V
Mechanical life of 20000 cycles
Electrical life of 8000 cycles
IP20 safety class
Mounting on standard 35mm DIN rail
How to use
The circuit breaker is designed for professional installation on a standard 35mm DIN rail using its fast clip device. Connect the power supply and load cables or pin-type busbars securely to the terminal blocks, ensuring the cross-sectional area does not exceed 25mm². Connections can be made from either the top or bottom of the device. Verify that the wiring is correct and secure before energizing the circuit. Use the toggle switch to manually operate the breaker, observing the contact position indicator to confirm whether the circuit is opened or closed.
What to consider before purchase
Verify that the 50A rated current matches your circuit requirements
Ensure the 1-pole setup is appropriate for your electrical system
Check that the operating environment stays within the -5°C to +40°C temperature range
Confirm compatibility with standard 35mm DIN rails and up to 25mm² cable or busbar connections
Always ensure that electrical installation and maintenance are performed by a qualified electrician in accordance with local regulations and safety standards.

## FAQ

### How much does the CNC NV821471 Miniature Circuit Breaker 50A 1P 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 16.10.2026 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/12659963/69924235_large.webp