# Priority relay for direct connection 230V 16A FF PR-612

**URL:** https://aio.lv/en/product--ff-pr-612--12107157
**Data updated:** 2026-03-20 09:57 (EET)
**Category:** Control Systems
**Manufacturer:** FF
**Manufacturer code:** PR-612
**EAN:** 5908312595908
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 37.49 €
**Prices and availability valid until:** 2026-07-18 23:59
**Price without VAT (21%):** 30.98 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-pr-612--12107157

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 09.07.2026 | free |
| Pickup points | 14.07.2026 | 1.99 EUR |
| Courier delivery to door | 14.07.2026 | 4.99 EUR |

## Summary description

Priority relay FF PR-612 is a device for managing power distribution with direct connection at 230 V and a rated load current of 16 A. It provides prioritized switching between circuits to ensure power is routed to the selected source or load. Suitable for installations where one supply must take precedence, such as backup power selection, load shedding, or priority feeding of critical equipment.

## Long description

Priority relay FF PR-612 is a compact electromechanical device designed for direct connection to a 230 V single-phase supply and rated for continuous switching of loads up to 16 A. The relay provides a controlled way to prioritize one circuit over another, enabling seamless selection between primary and secondary power sources or selective supply of critical loads. It is intended for fixed installation in electrical distribution systems where a designated source must take precedence.
Advantages
The device combines a simple wiring scheme with reliable switching performance and a slim enclosure suitable for mounting in distribution panels. Its rated 230 V operation and 16 A load capacity match common residential and light commercial circuits. The relay design reduces manual intervention by automatically applying the selected priority logic, helping to protect sensitive equipment by ensuring that the preferred supply is connected when available.
Suitable for
Automatic selection between primary and backup power sources
Priority feeding of critical circuits such as heating, refrigeration, or communication equipment
Load shedding schemes where non‑essential loads are disconnected to preserve power for priority circuits
Small commercial and residential distribution panels requiring prioritized supply management
Key specifications
Supply voltage: 230 V AC
Rated switching current: 16 A
Mounting: panel or DIN-rail compatible enclosure (compact form factor)
Operating principle: priority relay for direct connection between two circuits
Typical applications: source selection, load prioritization, backup feed control
How to use
Install the relay in the distribution enclosure close to the circuits it will control, following local electrical codes. Connect the supply and load conductors to the appropriate input and output terminals as indicated in the manufacturer wiring diagram. Ensure that the connected loads do not exceed the 16 A rating and that the supply is 230 V AC. After wiring, verify correct operation by switching sources to confirm the relay routes power according to the configured priority.
Usage recommendations
Use this relay in installations with properly sized conductors and protection devices (circuit breakers or fuses). For critical applications, combine the relay with monitoring or alarm systems and ensure periodic inspection to confirm contact integrity and proper function.

## FAQ

### How much does the FF PR-612 priority relay 230V 16A cost, and is it available for purchase?

The price is 37.49 € (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 09.07.2026 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

https://aio.lv/img/cache/product/12107157/67643590_large.webp