# Priority Relay FF PR-614 230V 16A — hardwired relay for power source prioritization

**URL:** https://aio.lv/en/product--ff-pr-614--12115853
**Data updated:** 2026-03-20 10:08 (EET)
**Category:** Power Sockets
**Manufacturer:** FF
**Manufacturer code:** PR-614
**EAN:** 5908312595922
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 40.49 €
**Prices and availability valid until:** 2026-07-24 23:59
**Price without VAT (21%):** 33.46 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-pr-614--12115853

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 14.07.2026 | free |
| Pickup points | 17.07.2026 | 1.89 EUR |
| Courier delivery to door | 17.07.2026 | 4.99 EUR |

## Summary description

FF PR-614 is a priority relay designed for 230V AC systems with a 16A switching capacity. It enables automatic prioritization between power sources (e.g., mains and backup generator or inverter), providing reliable switching and protection of connected loads. Suitable for residential and light commercial installations where automatic source selection and continuity of power are required.

## Long description

FF PR-614 is a hardwired priority relay for 230V AC systems with a 16A switching capacity. Designed to perform automatic source selection, the relay monitors two power inputs and directs supply to connected loads from the preferred source. The device is compact and intended for installation in residential and light commercial electrical panels where continuity of supply and orderly transfer between mains and backup generators or inverters is required.
Advantages
The priority relay provides automatic, unattended switching between power sources, reducing the risk of simultaneous feed and protecting loads from incorrect supply. Its 16A rated contacts suit a range of small appliances and lighting circuits. The hardwired design ensures a secure connection without the need for wireless control, and the relay's simple functional layout supports straightforward installation and reliable operation.
Suitable for
 Automatic transfer between mains and backup generator
 Priority switching between mains and inverter in off-grid or hybrid systems
 Continuity of supply for household circuits and small commercial loads
 Protection of sensitive equipment from dual-source conflicts
Key specifications
 Rated voltage: 230 V AC
 Switching capacity: 16 A
 Type: hardwired priority relay for mains/backup selection
 Intended use: automatic source prioritization and load switching
 Installation: fixed mounting in distribution panels or enclosures
How to use
Install the relay in the distribution board or a suitable enclosure and connect the two power inputs and load output according to the wiring diagram provided with the device. Ensure all power sources are de-energized during installation. Once wired and powered, the relay will monitor the inputs and automatically switch the load to the prioritized source, restoring the alternate source when the priority conditions change. Verify correct operation by testing source availability and observing switching behavior under controlled conditions.
Usage recommendations
Before installation, confirm that the relay's 16A capacity matches the protected circuit's current requirements. Use appropriate protective devices (fuses or circuit breakers) upstream of the relay and follow local wiring regulations. For installations involving generators or inverter systems, allow for proper grounding and commissioning checks by a qualified electrician.

## FAQ

### How much does the Priority Relay FF PR-614 230V 16A cost, and is it available for purchase?

The price is 40.49 € (valid at the time of publication and already includes all taxes). The item is available for order — 2 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 14.07.2026 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 FF 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 FF 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

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