Protection Relays & Systems
1363 Items
PDF Mfr Part # RFQ Series Packaging Product StatusFunctionVoltage - SupplyTrip RangeDelay TimeMounting TypeTermination StyleFeaturesOperating Temperature
TVM-400-20-2002
TVM-400-20-2002
3 VOLT RELAY ADJ 410-490VAC 10P
R-K Electronics, Inc.
Bulk ActiveOvervoltage, Undervoltage410 ~ 490VAC41 ~ 49VAC0.5sSocketablePlug In, 8 Pin (Octal)-0°C ~ 40°C
TVM-400-21-2002
TVM-400-21-2002
3 VOLT RELAY ADJ 410-490VAC 13P
R-K Electronics, Inc.
Bulk ActiveOvervoltage, Undervoltage410 ~ 490VAC53.3 ~ 63.7VAC0.5sSocketablePlug In, 8 Pin (Octal)-0°C ~ 40°C
TVM-600-21-2002
TVM-600-21-2002
3 VOLT RELAY ADJ 520-690VAC 13P
R-K Electronics, Inc.
Bulk ActiveOvervoltage, Undervoltage520 ~ 600VAC67.6 ~ 78VAC0.5sSocketablePlug In, 8 Pin (Octal)-0°C ~ 40°C
TVM-400-20-0002
TVM-400-20-0002
3 VOLT RELAY ADJ 410-490VAC 10P
R-K Electronics, Inc.
Bulk ActiveOvervoltage, Undervoltage410 ~ 490VAC41 ~ 49VAC0.5sSocketablePlug In, 8 Pin (Octal)-0°C ~ 40°C
CSR-1-TB-5.0-4.5
CSR-1-TB-5.0-4.5
AC CURRENT, GO NO-GO 5 AMP PICK-
R-K Electronics, Inc.
Box Active--4.5 ~ 5A0.1sChassis MountScrew TerminalManual Reset0°C ~ 55°C
DPM-120A-B
DPM-120A-B
PHASE MONITOR 200-600V, 120VAC,
R-K Electronics, Inc.
Box ActiveMultiple110 ~ 120VAC-2 ~ 10sChassis MountScrew Terminal--40°C ~ 59°C
STR-120A-B
STR-120A-B
SEAL & TEMPSTAT RELAY, 120VAC, T
R-K Electronics, Inc.
Box Active-120VAC--Chassis MountScrew Terminal--40°C ~ 65°C
STRP-120A-B
STRP-120A-B
SEAL & TEMPSTAT RELAY, 120VAC, P
R-K Electronics, Inc.
Box Active-120VAC--Chassis MountScrew Terminal--40°C ~ 60°C
DPMP-120A-B
DPMP-120A-B
3 VOLT RELAY, 120VAC, 200-600VAC
R-K Electronics, Inc.
Box ActiveMultiple120VAC-2 ~ 10sChassis MountScrew TerminalManual Reset-40°C ~ 59°C
MVPL-24A-A1C
MVPL-24A-A1C
1&3 VOLTAGE MONITOR 24AC 8-PIN
R-K Electronics, Inc.
Bulk ActiveMultiple24VAC-2 ~ 300sChassis MountPlug In, 8 Pin (Octal)Manual Reset0°C ~ 65°C
MVP-A1C
MVP-A1C
3 VOLTAGE MONITOR, 200 TO 480VAC
R-K Electronics, Inc.
Bulk ActiveMultiple200 ~ 480VAC-1 ~ 5sSocketablePlug In, 8 Pin (Octal)-0°C ~ 40°C
DPMP-24D-B
DPMP-24D-B
3 VOLT RELAY, 24VDC, 200-600VAC,
R-K Electronics, Inc.
Box ActiveMultiple24VDC-2 ~ 10sChassis MountScrew TerminalManual Reset-40°C ~ 59°C
PVCO-200-AR
PVCO-200-AR
3 VOLTAGE MON, 208/240VAC 3, SPD
R-K Electronics, Inc.
Box ActiveOvervoltage, Undervoltage208 ~ 240VAC-5sChassis MountScrew TerminalAutomatic Reset-20°C ~ 40°C
PVC-400-AR
PVC-400-AR
3 VOLTAGE MONITOR,440/480VAC 3,
R-K Electronics, Inc.
Box ActiveOvervoltage, Undervoltage440 ~ 480VAC-5sChassis MountScrew TerminalAutomatic Reset-20°C ~ 40°C
PVCL-400-AR
PVCL-400-AR
3 VOLTAGE MONITOR440/480VAC 3 DP
R-K Electronics, Inc.
Box ActiveOvervoltage, Undervoltage440 ~ 480VAC-5sChassis MountScrew TerminalAutomatic Reset-20°C ~ 40°C
PVCO-400-AR
PVCO-400-AR
3 VOLTAGE MON, 440/480VAC 3, SPD
R-K Electronics, Inc.
Box ActiveOvervoltage, Undervoltage440 ~ 480VAC-5sChassis MountScrew TerminalAutomatic Reset-20°C ~ 40°C
PRRO-200
PRRO-200
PHASE LOSS/REVERSAL,208/240VAC 3
R-K Electronics, Inc.
Box ActivePhase Loss200 ~ 240VAC-5sChassis MountScrew Terminal-0°C ~ 40°C
PRRO-300
PRRO-300
PHASE LOSS/REVERSAL 380/415VAC,3
R-K Electronics, Inc.
Box ActivePhase Loss380 ~ 415VAC-5sChassis MountScrew Terminal-0°C ~ 40°C
G2PU690VS20
G2PU690VS20
180-690V PHASE LOSS MONITOR
TELE Controls Inc
GAMMA Box ActivePhase Imbalance, Phase Loss, Phase Sequence, Overvoltage, Undervoltage177 ~ 794VAC180 ~ 690VAC0.1 ~ 10sDIN RailScrew TerminalAutomatic Reset-25°C ~ 70°C
PRRO-400
PRRO-400
PHASE LOSS/REVERSAL,440/480VAC 3
R-K Electronics, Inc.
Box ActivePhase Loss440 ~ 480VAC-5sChassis MountScrew Terminal-0°C ~ 40°C