Protection Units

Select the appropriate device for more info

(Move your mouse over the picture of the unit for quick info [MS IE only])

Protection -- Single-Breaker Applications

MFR 11

Multi-Function Protection Relay

Multi function relay for voltage and frequency protection

MFR 11/MP
MFR 11/NU
MFR 11/VDEW
MFR 11/G59
MFR 11/G59N
MFR 11/SC
MFR 11/SC+N

MFR 12

Multi-Function Protection Relay

Multi function relay for current protection

MFR 12/CP
MFR 12/51V
MFR 12/IvIkR
MFR 12/50-51GN

MFR 13

Multi-Function Protection Relay

Multi function relay for voltage, frequency, current, and power protection with optional Modbus interface

MFR 13/GP
MFR 13/GPX
MFR 13/GPX-I
MFR 13/K08
MFR 13/GPY-I
MFR 13/GPY-I-N

MFR 15

Multi-Function Protection Relay & Control

Multi function relay for voltage, frequency, current, and power protection, voltage/kvar and frequency/kW control, synchronizing and load sharing with optional Modbus interface

MFR 15/SY
MFR 15/SYN
MFR 15/SYN-I

MFR 31

Multi Function Relay, Mains & Generator Protection & Control

Multi function relay and control for one breaker; synchronization, soft loading, gen./mains protect., load/var sharing

MFR 31/PSVX+Q


Protection -- Two-Breaker Applications

MFR 2

Multi Function Relay, Mains & Generator Protection & Control

Multi function relay and control for two breakers; synchronization, soft loading, generator/mains protection, load/var sharing

MFR 2S/PSV
MFR 2S/PSVA
MFR 2S/PSVT
MFR 2A/PSV

MFR 32

Multi Function Relay, Mains & Generator Protection & Control

Multi function relay and control for one breaker; synchronization, soft loading, gen./mains protect., load/var sharing, automatic and manual operation

MFR 32/PSVX+Q


Protection -- Current Differential

ESDR4/4T

Current Differential Protection Relay

Current differential protection relay for generators and transformer blocks

ESDR4
ESDR4T


Protection -- Temperature Monitoring

TUG 4

Temperature or Analog Input Monitoring Unit

Temperature monitoring unit

TUG 408
TUG 412
TUG 412/SU
TUG 416
TUG 416/SU

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