10.09.2025

COMBI-6 MULTI-CHANNEL EARTH LEAKAGE RELAY

COMBI 6 X52U.. X72U.
The Multichannel earth leakage relays COMBI 6 have been designed for the monitoring and protection of up to 6 independent systems. A single instrument 3 DIN modules size or 72x72  size allows a considerable optimization of the overall dimensions and of the wiring connection procedures, thanks also to the presence of withdrawable terminals blocks for the connections. The 4 front keys allow immediate programming, further simplified by the copy/paste function available in the setting menu.A push button dedicated to the Scroll of the channels allows the selection of the input to be displayed, while in case of trip intervention, the display will automatically show the last tripped channel, and the relative LED will be ON.It is available in 3 versions: Type B only - Type AF only - Mixed B / AF with 5 different input combinations.

Video

Find out more

19.09.2024

TDC028

Our range of Toroids for RCDs Type A and F is enriched with a new product TDC028.

 

‍The new toroid offers a practical and reliable solution

-‍  Ultra-Compact Design: ideal for small spaces

-  Internal Ø 28mm with centering device: guarantees flexibility in

    installation, facilitating the positioning of the toroid on the cables

-  Integrated 1m long connection cable: facilitates the connection

    between the toroid and the RCD

 

‍The TDC028 integrates perfectly with our entire range of Type A and F RCDs, ensuring reliability and safety

 

Find out more

13.06.2022

Kit NANO multifunction meters with 3 Rogowski coils

Q52R3H - The kit is made of a multifunction analyzer and 3 Rogowski coils, the analyzer input does not require external integrators. It is suitable for use in three-phase three-wires or four-wires electrical systems, even with unbalanced loads and distorted waveforms, for the acquisition of all the main measurements, including power and energy both generated and consumed. Connection is simplified with RJ45 connectors. The system is suitable for retrofitting in existing installations and for laboratory use, but also an excellent solution for monitoring electrical networks in new installations.

Find out more

DOWNLOAD

Discover the Download section dedicated to Frer products!

Find out more

© Frer srl all rights reserved | Fully paid-up share capital € 51.480 | Website created by Grazioli Design