Single Function
Single function protection for applications including overcurrent, voltage and frequency, differential, directional, timing and distance.
IFV Time Delay Voltage Relay
IJS Synchronism Check Relay
Manufacturing for this product has been discontinued As an alternative please refer to the relay The Type IJS relay is...
JBC/JBCG/JBCV Phase and Ground Overcurrent Relay
Manufacturing for this product has been discontinued As an alternative please refer to the and P D relays The Types...
SAM Static Timing Relay
Manufacturing for this product has been discontinued As an alternative please refer to the MVTT MVTT and PRiMA relays The...
CEB Offset Mho Directional-distance - Legacy
Manufacturing for this product has been discontinued As an alternative please refer to the MVTT MVTT and PRiMA relays The...
CEH Loss of Excitation Relay - Legacy
Manufacturing for this product has been discontinued As an alternative please refer to the MVTT MVTT and PRiMA relays The...
CEX Angle Impedance Relay - Legacy
Manufacturing for this product has been discontinued As an alternative please refer to the Series relays The Type CEX is...
CEY Reactance and Mho Phase Directional-distance - Legacy
Manufacturing for this product has been discontinued As an alternative please refer to the Series relays The CEY A and...
CEGY – Legacy
Manufacturing for CEYG has been discontinued As an alternative please refer to D or P The CEY A and CEY...
CFD High Speed Differential Relay - Legacy
Manufacturing for CEYG has been discontinued As an alternative please refer to D or P The CEY A and CEY...
CFVB Voltage-balance Relay - Legacy
Manufacturing for CEYG has been discontinued As an alternative please refer to D or P The CEY A and CEY...
CHC Instantaneous Overcurrent - Legacy
Manufacturing for CEYG has been discontinued As an alternative please refer to D or P The CEY A and CEY...
DAR Modular Reclosing Relays (Discontinued)
Manufacturing for CEYG has been discontinued As an alternative please refer to D or P The CEY A and CEY...
DIAC/DIFC/DSFC - Legacy
Manufacturing for DIAC DIFC DSFC has been discontinued As an alternative please refer to the P N or P D...
GCX Phase Packaged Directional-distance Relay - Legacy
Manufacturing for this product has been discontinued As an alternative please refer to the Series relays GCX is the type...
GCY Phase Packaged Directional-distance relay
GCX is the type designation for a family of single phase three-zone phase packaged relays The first - and second-zone...
GDC Current Detecting Relay (Discontinued)
GCX is the type designation for a family of single phase three-zone phase packaged relays The first - and second-zone...
GSY Mho Distance Relay - Legacy
Manufacturing for this product has been discontinued As an alternative please refer to the Series relays The Type CEX is...
GXS Automatic Synchronizing Relay - Legacy
Manufacturing for this product has been discontinued As an alternative please refer to the Series relays The Type CEX is...
HFC Instantaneous Overcurrent Relay - Legacy
Manufacturing for this product has been discontinued As an alternative please refer to the Series relays The Type CEX is...
IBC/IBCG Directional Overcurrent Relay - Legacy
Manufacturing for IBC relays have been discontinued As an alternative please refer to P D Manufacturing for IBCG has been...
MIN II - Legacy
Manufacturing for this product has been discontinued As an alternative please refer to the Multilin The MIN II a member...
MIV II - Legacy
The MIV II a member of the M II Family of Relays is a digital device that provides voltage and...
MLJ Digital Synchronism Check Relay - Legacy
The MIV II a member of the M II Family of Relays is a digital device that provides voltage and...
MOV Digital Multifunction Protective Relay - legacy
Manufacturing for MOV has been discontinued The MOV is a digital multifunction protective relay that provides undervoltage voltage absence voltage...
MRS Transmission Line Reclosing System (Discontinued)
Manufacturing for MOV has been discontinued The MOV is a digital multifunction protective relay that provides undervoltage voltage absence voltage...
NBV Voltage Unbalance Relay - Legacy
Manufacturing for MOV has been discontinued The MOV is a digital multifunction protective relay that provides undervoltage voltage absence voltage...
STD Percentage Differential with Harmonic Restraint - Legacy
STD relays are under last-time buy Orders may be placed until th April and will be fulfilled based upon availability...
STV Overexcitation Relay - Legacy
Manufacturing for STV has been discontinued As an alternative please refer to P or G The Type STV relay is...
TOV Modular Voltage Relay - Legacy
Manufacturing for STV has been discontinued As an alternative please refer to P or G The Type STV relay is...
MFF Digital Frequency Relay - Legacy
Manufacturing for STV has been discontinued As an alternative please refer to P or G The Type STV relay is...
ICR Phase Sequence and Undervoltage
Manufacturing for STV has been discontinued As an alternative please refer to P or G The Type STV relay is...
IFCS TOC/Voltage Control Relay - Legacy
Manufacturing for IFCS has been discontinued As an alternative please refer to P D P or The Type IFCS relays...
IJC Current Balance Relay
The Type IJC E relays are used for the protection of lines and of three- phase machines especially motors and...
IJD Percentage Differential Relay - Legacy
The Type IJC E relays are used for the protection of lines and of three- phase machines especially motors and...
KAVR Series - Legacy
Manufacturing for KAVR has been discontinued As an alternative please refer to P V It is a compact and simple...
KAVS - legay
Manufacturing for KAVS has been discontinued As an alternative please refer to P V KAVS is a stand-alone synchronism check...
KVTR - Legacy
Manufacturing for KVTR has been discontinued As an alternative please refer to P V KVTR relays are available for single...
PJG Machine Field Ground Relay - Legacy
Manufacturing for PJG has been discontinued As an alternative please refer to P with P or G with GPM-F The...
PJV Instantaneous Voltage Relay - Legacy
Manufacturing for PJG has been discontinued As an alternative please refer to P with P or G with GPM-F The...
SBC Static Breaker Backup Relays - Legacy
Manufacturing for PJG has been discontinued As an alternative please refer to P with P or G with GPM-F The...
SCA Static Directional Comparison Blocking Auxiliary Relay
The type SCA A relay consists of two telephone type relay units with their associated static timing and regulating circuits...
SFF Static Digital Frequency Relay - Legacy
The type SCA A relay consists of two telephone type relay units with their associated static timing and regulating circuits...
SGC Negative Sequence Overcurrent - Legacy
Manufacturing for SGC has been discontinued As an alternative please refer to P or G The Type SGC relay is...
SLJ Static Synchronism Check Relay
Manufacturing for this product has been discontinued As an alternative please refer to the Series relays The Type SLJ A...