# FF EPS-D Microprocessor Motor Protection Relay 20-100A

**URL:** https://aio.lv/en/product--ff-eps-d--12445303
**Data updated:** 2026-05-27 17:57 (EEST)
**Category:** Sensors & Detectors
**Manufacturer:** FF
**Manufacturer code:** EPS-D
**EAN:** 5908312592693
**Warranty:** 2 Years
**Availability:** Available for order
**Price:** 213.49 €
**Prices and availability valid until:** 2026-08-10 23:59
**Price without VAT (21%):** 176.44 EUR
**Can be purchased by legal entities:** Yes (invoice)
**Buy:** https://aio.lv/en/product--ff-eps-d--12445303

## Delivery options

| Delivery method | Delivery time | Cost |
|---|---|---|
| Office pickup (2b. Kengaraga str., Riga, Latvia, LV-1063) | 30.07.2026 | free |
| Pickup points | 04.08.2026 | 1.89 EUR |
| Courier delivery to door | 04.08.2026 | 4.99 EUR |

## Summary description

The FF EPS-D is a microprocessor-based motor protection relay designed for reliable monitoring and protection of electric motors within a 20-100A current range. This device ensures operational safety by detecting overloads and phase failures, preventing motor damage in industrial and commercial applications. It features precise current measurement and robust construction for long-term performance in demanding electrical systems.

## Long description

The FF EPS-D is a high-precision microprocessor-based motor protection relay engineered to safeguard electric motors operating within a current range of 20 to 100A. By continuously monitoring electrical parameters, this device provides essential protection against critical faults, ensuring the longevity and operational reliability of motor-driven equipment in various industrial and commercial environments.
Advantages
This relay offers superior accuracy in current measurement compared to traditional thermal relays, allowing for precise threshold settings that prevent nuisance tripping while ensuring rapid response to genuine electrical anomalies. Its robust microprocessor architecture ensures consistent performance under varying load conditions, effectively mitigating the risks associated with motor overheating and phase-related failures. The compact design facilitates easy integration into existing control panels, providing a reliable safety layer that minimizes downtime and maintenance costs.
Suitable for
Industrial conveyor systems and production lines
Commercial HVAC motor control units
Pump and compressor protection
Ventilation and fan motor management
This device may not be suitable for applications requiring protection for motors outside the 20-100A current range or for specialized high-frequency motor control systems where specific electronic drive protection is already integrated. It is also not intended for use in environments with extreme moisture or corrosive gases unless housed in an appropriate protective enclosure.
Key specifications
Current range: 20-100A
Technology: Microprocessor-based control
Protection functions: Overload and phase failure detection
Application: Industrial and commercial motor protection
Installation should be performed by a qualified electrician in accordance with local electrical codes. The relay is typically mounted on a standard DIN rail within a control cabinet. After mounting, the current threshold must be calibrated according to the specific motor's nominal current rating to ensure the protection logic functions correctly during operation.
What to consider before purchase
Verify the nominal current of your motor falls within the 20-100A range
Ensure compatibility with your existing control cabinet layout
Confirm the need for specific overload and phase failure monitoring features
Usage recommendations: Regularly inspect the relay status indicators to ensure the system is operating within normal parameters and perform periodic testing of the protection functions to maintain optimal safety standards.

## FAQ

### How much does the FF EPS-D Microprocessor Motor Protection Relay cost, and is it available for purchase?

The price is 213.49 € (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 30.07.2026 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, Installment. All transactions are 100% secure and encrypted.

### Can FF EPS-D Microprocessor Motor Protection Relay be purchased with a lease?

Yes, the purchase is available both on credit and with an interest-free installment plan. Learn more about installments and credit options: https://aio.lv/en/payment#b3

### 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/12445303/68748523_large.webp