# Inrush current limiter (startup limiter) Nenurodyta Unitec 250V ~ 16A intermediate EC/684010737

**URL:** https://aio.lv/en/product--nenurodyta-ec684010737--12219907
**Data updated:** 2026-03-29 16:07 (EEST)
**Category:** Home & DIY Accessories
**Manufacturer:** Nenurodyta
**Manufacturer code:** EC/684010737
**EAN:** 676737268213
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 21.99 €
**Prices and availability valid until:** 2026-07-26 23:59
**Price without VAT (21%):** 18.17 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--nenurodyta-ec684010737--12219907

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 03.07.2026 | free |
| Pickup points | 08.07.2026 | 1.89 EUR |
| Courier delivery to door | 08.07.2026 | 4.99 EUR |

## Summary description

Intermediate inrush current limiter (startup limiter) by Unitec, intended to limit surge currents at power-up. Rated for 250 V~ and 16 A, model EC/684010737, designed for installation in electrical circuits to protect components and reduce stress on switching devices. Suitable for appliance and industrial applications where controlled startup current is required.

## Long description

The Unitec inrush current limiter (startup limiter) rated for 250 V~ and 16 A is an intermediate component designed to reduce high surge currents when electrical equipment is switched on. It integrates into AC circuits to moderate the initial charging currents of capacitive and inductive loads, helping to protect downstream components and to reduce mechanical and thermal stress on relays, contactors and circuit breakers. The device is intended for installation inside appliance and industrial control panels where a controlled soft-start behavior is required.
Advantages
This inrush current limiter provides a passive and maintenance-free method of limiting startup currents without requiring additional control electronics. It helps extend the service life of switching elements and reduces the risk of nuisance tripping of protective devices. The unit is compact and suitable for integration in confined electrical enclosures and offers stable performance at the rated mains voltage and current.
Suitable for
 Household appliances with high inrush currents (e.g., refrigerators, washing machines, air conditioners)
 Industrial equipment with capacitive or inductive loads
 Control panels and distribution boards to protect contactors and fuses
 Equipment upgrades where controlled startup is necessary to avoid supply disturbances
Key specifications
 Operating voltage: nominal AC 250 V
 Rated current: 16 A continuous
 Function: limits transient inrush current at power-up
 Application type: inline installation in single-phase AC circuits
 Typical behavior: soft-start effect by introducing series impedance during startup
 Physical characteristics: compact form factor suitable for enclosure mounting
How to use
Install the inrush current limiter in series with the live conductor of the load to be protected, following local electrical standards and ensuring power is disconnected before installation. Ensure the device is mounted and secured in a ventilated area inside the panel or appliance housing to allow dissipation of heat generated during startup events. Verify that the nominal supply voltage and continuous current rating match the application requirements. After wiring, restore power and verify correct operation by observing reduced peak current at startup and normal operation of downstream protective devices.
Usage recommendations
For reliable performance, select this inrush limiter only for applications where the steady-state current does not exceed 16 A and the supply voltage is 250 V~. Do not expose the device to excessive ambient temperatures or moisture. If the application includes frequent start/stop cycles or very high energy inrush events, confirm thermal behavior and consult an electrical specialist to ensure appropriate coordination with fuses, contactors and thermal protection.

## FAQ

### How much does the Inrush current limiter Unitec EC/684010737 250V 16A cost, and is it available for purchase?

The price is 21.99 € (valid at the time of publication and already includes all taxes). The item is available for order — 1 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 03.07.2026 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 Nenurodyta 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 Nenurodyta 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/12219907/68079773_large.webp