# Circuit Breaker GACIA N8BH 10kA C 3P 40A — 3‑pole overcurrent protection, 10 kA breaking capacity

**URL:** https://aio.lv/en/product--gacia-n8bh-10ka-c-3p-40a--12063534
**Data updated:** 2026-03-12 21:42 (EET)
**Category:** Power Sockets
**Manufacturer:** GACIA
**Manufacturer code:** N8BH 10KA C 3P 40A
**EAN:** 5905440093481
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 12.99 €
**Prices and availability valid until:** 2026-08-26 23:59
**Price without VAT (21%):** 10.74 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--gacia-n8bh-10ka-c-3p-40a--12063534

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 11.08.2026 | free |
| Pickup points | 14.08.2026 | 1.79 EUR |
| Courier delivery to door | 14.08.2026 | 4.99 EUR |

## Summary description

GACIA N8BH 10kA C 3P 40A is a 3‑pole overcurrent circuit breaker designed for electrical distribution protection. Rated at 40 A with C characteristic tripping curve and 10 kA breaking capacity, it provides short‑circuit and overload protection for industrial and residential panels. Suitable for use in three‑phase circuits to protect wiring and connected equipment.

## Long description

GACIA N8BH 10kA C 3P 40A is a three‑pole overcurrent circuit breaker designed for protection of three‑phase electrical installations. It is intended to interrupt current in case of overloads and short circuits, combining a C‑type tripping characteristic with a rated operational current of 40 A. With a breaking capacity of 10 kA it limits fault energy and helps protect wiring, busbars and connected equipment in residential, commercial or light industrial distribution panels.
Advantages
The device provides coordinated short‑circuit and overload protection for three‑phase circuits while occupying a compact footprint on standard DIN rail. Its C‑type characteristic offers selective tripping for moderate inrush currents typical of motors and lighting circuits, reducing nuisance trips during startup. The 10 kA breaking capacity ensures reliable interruption of fault currents up to the specified level, and the three‑pole design disconnects all phases simultaneously for safer fault clearance.
Suitable for
Protection of three‑phase branch circuits in residential distribution boards
Overcurrent protection for small commercial and light industrial installations
Safeguarding motor feeders and lighting circuits with moderate inrush currents
Use in retrofit and new installation projects requiring coordinated protection
Key specifications
Poles: three‑pole design providing simultaneous phase disconnection
Rated current: 40 A operational current capacity
Tripping curve: C‑characteristic suitable for moderate inrush applications
Breaking capacity: 10 kA short‑circuit interrupting capability
Mounting: DIN‑rail compatible form factor for standard distribution panels
Application: intended for three‑phase overcurrent protection in distribution systems
How to use
Install the circuit breaker on a compatible DIN rail inside the distribution board, ensuring correct orientation and secure mechanical engagement. Connect the incoming supply conductors to the line terminals and the load conductors to the load terminals, observing correct phase sequence. Tighten terminals to the manufacturer’s recommended torque and verify that the device is accessible for manual operation. Commission the protected circuit by checking continuity, insulation resistance and correct operation of upstream and downstream protective devices before energizing.
Usage recommendations
Select the breaker based on load current, type of load and coordination with upstream devices. For circuits with high startup currents or specific selectivity requirements, evaluate time‑delay coordination and upstream protection settings. Periodically inspect terminals for tightness and signs of overheating; replace the device after a major fault event or if mechanical operation becomes unreliable.

## FAQ

### How much does the Circuit Breaker GACIA N8BH 10kA C 3P 40A cost, and is it available for purchase?

The price is 12.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 7 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 11.08.2026 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 GACIA 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 GACIA 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/12063534/67548899_large.webp