Protection Relays & Systems
1363 Items
PDF Mfr Part # RFQ Series Packaging Product StatusFunctionVoltage - SupplyTrip RangeDelay TimeMounting TypeTermination StyleFeaturesOperating Temperature
252DC-2X
252DC-2X
252DC-2X=WILMAR OVER/UNDERVOLT
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
3-1618107-9
3-1618107-9
WOUV-120DC=RELAY, OVER/UNDERVOLT
TE Connectivity Aerospace, Defense and Marine
WOUV Bulk ActiveOvervoltage, Undervoltage120VDC84 ~ 150VAC0.075 ~ 0.1sChassis MountScrew Terminal--40°C ~ 75°C
WOUV-240DC
WOUV-240DC
WOUV-240DC=RELAY, OVER/UNDERVOLT
TE Connectivity Aerospace, Defense and Marine
WOUV Bulk ActiveOvervoltage, Undervoltage240VDC168 ~ 300VDC0.075 ~ 0.1sChassis MountScrew Terminal--40°C ~ 75°C
WUVT1-240
WUVT1-240
WUVT1-240=WILMAR UNDERVOLTAGE
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
2-1618060-1
2-1618060-1
1100DCX=RELAY, DC CURRENT
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
SE-704-03-CC
SE-704-03-CC
SE-704-03 WITH CONFORMAL COATING
Littelfuse Inc.
Bulk ActiveGround Fault24VAC0.01 ~ 5A0.03 ~ 20sDIN RailScrew TerminalCT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button-40°C ~ 60°C
250-14XAC
250-14XAC
250-14XAC=WILMAR OVER/UNDERVOL
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
WOUF-12-50P
WOUF-12-50P
WOUF-12-50P=WILMAR OVER/UNDER
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
WOUF-12-60P
WOUF-12-60P
WOUF-12-60P=WILMAR OVER/UNDER
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
WUVT3-480
WUVT3-480
WUVT3-480=WILMAR UNDERVOLTAGE
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
1618100-6
1618100-6
D100-4X=WILMAR CLOSE DIFFEREN
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
2-1618112-4
2-1618112-4
WUV-1-120/S1=WILMAR UNDERVOLTA
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
20-350X
20-350X
20-350X=WILMAR FREQUENCY 120V
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
1-1618065-9
1-1618065-9
1810X-A=WILMAR PARALLELING REL
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
WOVT1-120
WOVT1-120
WOVT1-120=WILMAR OVERVOLTAGE 1
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
WD2759-002
WD2759-002
RELAY 13.5~32V
TE Connectivity Aerospace, Defense and Marine
WD2759 Bulk ActiveOvervoltage, Undervoltage13.5 ~ 32VDC72 ~ 672VAC0.5 ~ 10sChassis Mount, DIN RailScrew Terminal--40°C ~ 60°C
PGR-3200
PGR-3200
GROUND FAULT&INSULATION MONITOR
Littelfuse Inc.
PGR-3200 Bulk ActiveGround Fault240VAC--Chassis Mount, DIN RailScrew TerminalManual Reset, Test Button-10°C ~ 60°C
1618112-9
1618112-9
WUF-12-5060-T=WILMAR UNDERFREQ
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
AF0100-10
AF0100-10
ARC-FLASH RELAY 24VDC SUPPLY
Littelfuse Inc.
AF0100 Bulk ActiveArc-Flash24 ~ 48VDC10 ~ 25 klux-Chassis Mount, DIN RailScrew Terminal--40°C ~ 70°C
SE-703-0D-00
SE-703-0D-00
MONITOR EARTH LEAKAGE
Littelfuse Inc.
SE-703 Bulk ActiveGround Fault12/24VDC25mA ~ 0.5A0 ~ 0.5sChassis Mount, DIN RailScrew TerminalCT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button-