We use our own and third-party cookies to improve browsing and provide content of interest.

In continuing we understand that you accept our Cookies Policy. You can modify the cookies storage options in your browser. Learn more

I understand


Complete power factor regulator: Compensation, measurement and protection

In response to the rising trend of tighter and stricter penalties applied to the consumption of reactive energy, CIRCUTOR is getting ahead of the times by offering a smart compensation solution with the new computer SMART III.



Measurement with three current transformers ensures similar readings to those of the company energy meter. The computer SMART III power factor regulator is the only one on the market that in addition to traditional measuring with one current transformer adds the option to measure with three transformers. It also features all the functions of a complete power analyzer and enables control of residual leakage currents.

The option of using one or three transformers makes it the perfect regulator for any installation, as it enables:

  • Changing from one to three transformers in the following cases:
    • Modifications in reactive energy penalties
    • Variations in consumption habits
    • Significant current offsets by phases
  • Replacing the regulator in any existing capacitor bank

Moreover, computer SMART III is a regulator that guarantees excellent preventive maintenance by means of programming its alarms and capacitor status test options for the maximum supervision and safety of its compensation unit.

More information:
Complete power factor regulator computer SMART III


Integral Power Factor relay


Continually innovating in earth leakage protection and monitoring

CIRCUTOR offers units that self-manage anomalous and random situations in electric installations, minimising the effects of electric shut-downs and fostering energy savings. 




RCCB with self-reclosing earth leakage switch. Maximum continuity

The REC 3C family of type A RCCBs (IEC 61008.1) with 2 or 4 poles associated to a smart reclosing motor enables safe automatic reclosing of the RCCB. The REC 3C can signal protection and reclosures externally through 2 status outputs.

More information:
RCCB with self-reclosing earth leakage switch




Electronic monitoring and earth leakage protection relay. Intelligent protection within your reach

The earth leakage relay RGU2 is an electronic unit with two modules that can be used for ultraimmunised earth leakage protection against direct and indirect contacts and as a monitor for displaying leakage current . Programmable with LCD display and LED bar that indicates the installation’s existing level of leakage. Foresees possible earth leakage trips with a prealarm output.

More information:
Electronic monitoring and earth leakage protection relay




Type B electronic earth leakage monitoring relay. Full monitoring within your reach.

RCM. Type B universal earth leakage monitor (IEC 62020) (AC, DC, AC/DC, with LCD screen that displays the instantaneous leakage current with a WGC-TB earth leakage transformer. Enables remote signaling with outputs through potential free contacts.

Prevents possible earth leakage protection triggers in any installation that may have important current leakages with a DC component (IEC 60755). Apt for single-phase or three-phase installations, with or without a neutral.

More information:
Type B electronic earth leakage monitoring relay



REC max

New range of reclosing devices. Earth leakage and circuit breaker protection with automatic reclosing systems, telemanage your installation

Self-rearming cut-off device that incorporates both circuit breaker protection and ultra-immunised earth leakage protection. Programmable unit with display, which measures leakage currents (earth leakage protection), and orders the disconnection or reclosing of the circuit breaker (circuit breaker protection) through a motor that regulates it mechanically. Leakage current measurement, IΔ, needs an external WGC earth leakage transformer, supplied separately.

More information RECmaxP:
Self-reclosing motorized circuit breaker (up to 63 A)

More information RECmaxMP:
Motorized circuit breakers, up to 63 A

More information RECmaxLPD:
Earth leakage circuit breaker with self-reclosing system



Genel Merkez
ECT Plaza Y.Dudullu Mah. Kızkalesi Sok. No: 15
Ümraniye / İSTANBUL

Telephone: +90 216 313 71 00
Email: info@ectgrup.com.tr



Vial Sant Jordi s/n, 08232
Viladecavalls (Barcelona) Spain
Tel: (+34) 93 745 29 00
Fax (+34) 93 745 29 14

Technical Support

Tel. (+34) 93 745 29 19


Testing and Calibration

© 2015 circutor.com. All rights reserved.