Products
Technical products for MV/LV electrical infrastructure.
Capacitive Voltage IndicatorCDS
When the switchgear design uses LED-based voltage indication and no relay output is needed, the CDS covers the requirement with a wide input range and no auxiliary power dependency. Suitable for secondary substations where simplicity and long-term reliability are the priority.
Capacitive Voltage IndicatorOVI+S
When the application needs clear three-phase voltage indication with a built-in display test capability — but no relay output is required — the OVI+S is the right choice. The large LCD screen and front-panel test button make it particularly suitable for routine safety checks in DSO secondary substations.
Capacitive Voltage IndicatorCDS-R
When the switchgear design uses LED-based voltage indication rather than an LCD display and a relay output is also required, the CDS-R is what we specify. Three LEDs provide instant phase-by-phase voltage status at a glance, making it suitable for compact secondary substation panels.
Capacitive Voltage IndicatorPhase-Sync
When two MV network sections must be synchronized before paralleling — or when the existing OVI+ system needs field testing — the Phase-Sync is what we specify. It works with both LRM and HR capacitive voltage indicator systems and complies with IEC 62271-215 for phase comparison applications.
Capacitive Voltage IndicatorOVI+R
When a single relay output is needed for status monitoring and the switchgear already has an auxiliary power supply available, the OVI+R is what we specify. It supports a wide auxiliary power range and includes a power LED for supply status confirmation — useful in panels where power supply health must also be visible.
Capacitive Voltage IndicatorOVI+
When the requirement is straightforward three-phase voltage presence indication with no relay output and no auxiliary power supply, the OVI+ is the baseline solution. It uses the LRM circuit and covers the core IEC 62271-213 requirement reliably and without unnecessary complexity.
Capacitive Voltage IndicatorOVI+SR
When voltage absence confirmation must also trigger a relay — for example to interlock a panel door or activate an alarm — the OVI+SR is what we specify. It provides two independent relay outputs alongside three-phase visual indication, without requiring auxiliary power for the indication function.
Capacitor Duty ContactorC24
When capacitor banks are switched frequently in automatic PFC systems — capacitor duty contactors are what we specify instead of standard power contactors. EPCOS C24 series contactors are designed with pre-charge contacts and built-in damping resistors to limit inrush current and extend capacitor and contactor service life.
Fault Passage IndicatorF-Sense
When a DSO needs to reduce fault location time in MV cable networks — and SCADA integration is a requirement — F-Sense is what we specify. It detects fault current passage and reports the affected section remotely, cutting restoration time from hours to minutes.
Fault Passage IndicatorF-Sense Lite
When fault location improvement is needed but remote SCADA reporting is not a requirement, the F-Sense Lite is what we specify. It provides local fault passage indication in MV cable networks, helping field crews identify the faulted section without remote communication infrastructure.
Ferroresonance ProtectionFerro-Damp
When voltage transformers are installed in an MV network with isolated neutral and single-phase switching is possible, ferroresonance is a real risk. Ferro-Damp is what we specify in these cases — it activates only when ferroresonance is detected and damps the overvoltage before equipment damage occurs.
Power Factor ControllerBR6000
When an automatic PFC panel requires intelligent multi-stage control with 6 or 12 stages — the BR6000 is what we specify. It offers relay outputs for conventional switching or thyristor outputs (BR6000-T) for dynamic fast switching under 20ms. The mixed BR6000-T6R6 variant combines both in a single controller, covering standard and dynamic loads in one panel.
Power Factor ControllerBR7000
When an automatic PFC system requires true 3-phase measurement, up to 15 switching stages and a wider supply voltage range up to 440V — the BR7000 is what we specify. It is suitable for MV metering applications with external voltage transformers and supports single-phase balancing control, making it the most capable controller in the EPCOS range.
Power Factor ControllerBR604
When a small automatic PFC panel needs a simple 4-stage controller at low cost — the BR604 is what we specify. It handles basic reactive power compensation tasks with 4 relay outputs, covers standard single-phase measurement and fits the same 138x138mm panel cutout as the larger BR6000 and BR7000 controllers.
Power Factor Correction CapacitorPhaseCap HD
When automatic power factor correction banks require heavy duty capacitors with high inrush current capability and long service life — PhaseCap HD is what we specify. Based on proven MKK technology with concentric windings, it withstands up to 300 times rated inrush current and is rated for up to 10,000 switching operations per year.
Power Factor Correction CapacitorPhaseCap Energy Plus
When maximum service life and highest inrush current capability are required in demanding automatic PFC applications — PhaseCap Energy Plus is what we specify. With up to 240,000 hours service life, 500 times rated inrush current tolerance and outputs up to 60 kVAr, it is the most robust capacitor in the EPCOS/TDK range. Available in gas (HD) and biodegradable resin (SHD) versions.
Power Factor Correction CapacitorPhiCap
When fixed or automatic power factor correction is needed in industrial LV networks using cylindrical can capacitors — PhiCap is what we specify. Manufactured with metalized polypropylene film in aluminium housings, the series covers single-phase and three-phase configurations from 1 to 30 kVAr and voltage ranges from 440 to 525V.
Power Factor Correction CapacitorPhaseCap Compact
When panel space is constrained and a compact cylindrical capacitor is needed for automatic PFC banks — PhaseCap Compact is what we specify. With diameters of only 116 and 136mm it fits in space-saving enclosures while delivering up to 33 kVAr and tolerating inrush currents up to 400 times rated current.
Power Quality AnalyzerUMG 512-PRO
When the application requires Class A certified power quality measurement — for example at the point of common coupling in a DSO network, in a data center, or for energy dispute resolution — the UMG 512-PRO is what we specify. It measures all PQ parameters to IEC 61000-4-30 Class A with integrated RCM and supports EN 50160 compliance reporting via GridVis software.
Power Quality AnalyzerUMG 605-PRO
When power quality monitoring is needed at the incoming supply of a large industrial or commercial facility — with a DIN rail form factor and a wide range of I/O and communication options — the UMG 605-PRO is what we specify. It combines Class S power quality measurement with energy management functions and direct SCADA integration.
Power Quality AnalyzerUMG 509-PRO
When power quality analysis with integrated residual current monitoring is needed in a panel-mounted device — and the application does not require Class A certification — the UMG 509-PRO is what we specify. It measures harmonics to the 63rd, supports multiple communication protocols and includes a web server for browser-based access without additional software.
Power Quality AnalyzerUMG 96-PQ-L
When power quality analysis with modular expandability is needed in a 96mm panel device — especially in retrofit applications where space is constrained — the UMG 96-PQ-L is what we specify. The LP variant adds low-power measurement capability for LPCT-connected installations.
Power Quality AnalyzerUMG 801
When a facility requires the UMG 800 modular measurement architecture plus direct integration into SCADA or building management systems via OPC UA — the UMG 801 is what we specify. It enables transparent data transfer from the measurement level to ERP systems without additional gateways.
Power Quality AnalyzerUMG 96-RM
When a multifunctional panel analyzer is needed for LV and MV distribution systems — with harmonics measurement up to the 40th and a range of communication and I/O options — the UMG 96-RM series is what we specify. Six variants cover everything from basic RS485 output to Profibus, BACnet, Ethernet and RCM-enabled configurations.
Power Quality AnalyzerUMG 96-EL
When the requirement is straightforward energy measurement and logging in a 96mm panel device — without the need for advanced power quality functions — the UMG 96-EL is what we specify. It supports MQTT communication making it suitable for IoT-connected energy monitoring applications.
Power Quality AnalyzerUMG 96-PA
When energy management, power quality control and residual current monitoring are all required in a single 96mm panel device — the UMG 96-PA is what we specify. It supports modular expansion and covers applications from building installations to industrial distribution boards.
Power Quality AnalyzerUMG 800
When a large industrial facility or data center requires centralized power quality monitoring across multiple measurement points — with a modular architecture that can expand to cover current, RCM and temperature channels — the UMG 800 is what we specify. Its 4GB memory and modular I/O make it suitable for long-term energy management projects.
Protection RelaySepam T Series
When transformer protection is needed — from simple overcurrent on small distribution transformers to biased differential protection on large power transformers — the Sepam T Series is what we specify. Models T20 through T87 cover basic transformer overcurrent (T20), directional functions (T40/T42) and full differential protection with restricted earth fault (T87).
Protection RelaySepam G Series
When MV generator protection is needed — including loss of excitation, reverse power, ROCOF disconnection and differential protection — the Sepam G Series is what we specify. Model G40 covers the core generator protection suite while G82 adds ROCOF disconnection and G87/G88 provide machine differential protection for larger generating units.
Protection RelayPowerLogic P3U
When a single relay must handle feeder, motor or transformer protection in the same hardware platform — the P3U is what we specify. It combines all P3 functions in one universal device, reducing spare parts and simplifying projects where multiple protection applications are needed across one installation.
Protection RelayPowerLogic P5x30
When a demanding MV application requires withdrawable design, built-in arc flash protection, dual redundant Ethernet and 10-minute recovery after relay replacement — the P5x30 is what we specify. It covers feeder, motor and transformer differential protection with LPCT/LPVT inputs, ZigBee wireless condition monitoring and up to 40 digital inputs in a single modular platform.
Protection RelayPowerLogic P7
When a substation or large industrial facility requires the highest level of protection, control and automation — including virtualization readiness, nine communication protocols and predictive asset monitoring — the P7 is what we specify. It is Schneider Electric's flagship protection platform, designed for the most complex feeder, motor, transformer and generator applications.
Protection RelaySepam M Series
When MV motor protection is needed — including thermal overload, locked rotor, starts per hour, negative sequence and RTD temperature monitoring — the Sepam M Series is what we specify. Model M20 covers essential motor protection for straightforward applications while M41 and M87 add directional functions and differential protection for larger or more critical motors.
Protection RelayPowerLogic P3M
When MV motor protection is needed with thermal overload, rotor jam, unbalance and underspeed detection — the P3M is what we specify. It protects against all standard motor fault conditions and integrates with IEC 61850 for SCADA reporting of motor status, start counts and running hours.
Protection RelayRET615
When MV power transformer protection is needed — including biased differential, restricted earth fault, overfluxing and Buchholz/thermostat monitoring — the RET615 is what we specify. It is designed for two-winding power transformers, unit and step-up transformers and generator-transformer blocks, with IEC 61850 Ethernet communication and PCM600 tool support.
Protection RelayREX615
When a single relay must cover both feeder and motor protection in the same hardware — reducing spare parts and simplifying engineering for mixed MV installations — the REX615 is what we specify. It combines feeder and motor protection functions in one IEC 61850-enabled relay, configured via PCM600 for either application without hardware changes.
Protection RelayREF615 / REF601
When MV feeder protection is needed across utility substations and industrial power systems — from cost-optimised entry-level to advanced IEC 61850 Ethernet-enabled configurations — the ABB REF series is what we specify. REF601 covers essential overcurrent protection for straightforward applications, while REF615 adds directional earth fault, arc flash detection, IEC 61850 communication and full PCM600 engineering tool integration.
Protection RelayPowerLogic P5x20
When a demanding MV application requires LPCT/LPVT sensor support, IEC 61850 Ethernet communication and a compact non-withdrawable form factor — the P5x20 is what we specify. It covers universal feeder and voltage protection with the same modular communication architecture as the P5x30 but without arc flash detection.
Protection RelayRelion 630 Series
When a substation or large industrial facility requires advanced protection, control and automation with high I/O counts, multiple bay applications and full IEC 61850 substation automation — the Relion 630 series is what we specify. It covers feeder (REF630), transformer (RET630), motor (REM630) and busbar (REB630) applications in a scalable withdrawable platform with redundant Ethernet.
Protection RelayREM615 / REM601
When MV motor protection is needed — including thermal overload, locked rotor, starts per hour, unbalance and RTD temperature monitoring — the ABB REM series is what we specify. REM601 covers essential motor protection at low cost, while REM615 adds directional earth fault, IEC 61850 Ethernet communication and machine differential protection for larger or more critical motors.
Protection RelayPowerLogic P1F
When MV feeder overcurrent protection is needed at low cost — especially for retrofit of electromechanical relays in utility and industrial substations — the P1F is what we specify. It covers ANSI 50/51/50N/51N functions, communicates via RS485 with IEC 60870-5-103 or Modbus, and fits in a compact flush-mount case with IP54 protection.
Protection RelayRED615
When fast and selective protection of MV cable or overhead line sections is required — especially where distance protection is not applicable or where high-speed tripping is critical — the RED615 is what we specify. It provides current differential protection for two-terminal lines with Ethernet-based peer-to-peer communication using IEC 61850 GOOSE messaging.
Protection RelayPowerLogic P1V
When MV voltage and frequency protection is needed alongside basic overcurrent — the P1V is what we specify. It covers under/overvoltage, under/overfrequency and neutral displacement functions, communicates via RS485, and shares the same compact flush-mount form factor as the P1F.
Protection RelayPowerLogic P3F
When MV feeder protection requires advanced functions — including directional earth fault, arc flash detection, LPCT/LPVT sensor inputs and IEC 61850 Ethernet communication — the P3F is what we specify. It covers all standard feeder ANSI functions and supports built-in virtual injection testing to reduce commissioning time.
Protection RelaySepam S Series
When MV feeder and substation protection is needed across a wide range of network types — from simple radial overcurrent to directional earth fault and full voltage/frequency monitoring — the Sepam S Series is what we specify. Models S20 through S84 cover basic overcurrent (S20), directional protection (S40/S41/S42) and advanced substation functions (S80/S81/S82/S84), all in the same proven Sepam platform.
Protection RelaySepam B Series
When voltage and frequency protection is needed for MV busbars — or when capacitor bank unbalance protection is required — the Sepam B Series is what we specify. Models B21 and B22 provide bus voltage and frequency monitoring for incomer and bus coupler applications, B80 covers dual busbar systems and B83 protects capacitor banks against unbalance and overload.
Residual Current MonitorRCM-202-AB
When early detection of insulation degradation is required — before it leads to equipment failure, fire or nuisance tripping — the RCM-202-AB is what we specify. It monitors residual currents continuously at up to two measurement points and integrates with GridVis software for alarm management and trend analysis.
SoftwareGridVis
When Janitza measurement devices are deployed and a centralized platform is needed for data visualization, EN 50160 compliance reporting, alarm management and energy analysis — GridVis is what we specify alongside the hardware. It runs as desktop or service installation and connects to all Janitza UMG devices via Ethernet or RS485.
Temperature & Humidity ControllerTHC-102
When the switchgear enclosure needs automatic heating control with visible LED status and sensor fault detection, the THC-102 is what we specify. It activates the heating element when humidity or temperature thresholds are exceeded and alerts maintenance personnel if the sensor connection fails.
Temperature & Humidity ControllerTHC-303
When a larger or more complex enclosure requires monitoring across multiple zones with independent threshold control per zone, the THC-303 is what we specify. It supports multiple sensor inputs and relay outputs, making it suitable for large MV panels or switchrooms with separate compartments.
Temperature & Humidity ControllerTHC-100D
When condensation inside a switchgear enclosure is a risk and a simple, maintenance-free heating control solution is needed, the THC-100D is what we specify. It controls a heating element based on ambient conditions with no display — suitable for enclosures where access is infrequent.
Temperature & Humidity ControllerTHC-202
When the enclosure climate must be actively monitored and the current temperature and humidity values need to be readable directly from the panel, the THC-202 is what we specify. The LCD display shows live readings, and two digital inputs allow flexible threshold configuration for heating control.
Voltage Signal AmplifierV-Mate
When a single capacitive voltage divider point must feed multiple voltage indicators simultaneously — for example in a busbar section shared between protection and indication devices — the V-Mate is what we specify. It amplifies and distributes the CVD signal without signal degradation, compliant with IEC 61869-1 and IEC 61869-11.