Protection Relays & Systems
1363 Items
PDF Mfr Part # RFQ Series Packaging Product StatusFunctionVoltage - SupplyTrip RangeDelay TimeMounting TypeTermination StyleFeaturesOperating Temperature
SE-107L
SE-107L
GF-GC MONITOR LATCHING GC
Littelfuse Inc.
SE-107 Bulk ActiveGround Fault120VAC0.5 ~ 4A0.1 ~ 1sChassis MountScrew TerminalAutomatic Reset, Manual Reset-40°C ~ 60°C
401X
401X
401X=WILMAR UNDERVOLTAGE RELA
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
WOUV-28DC
WOUV-28DC
WOUV-28DC=RELAY, OVER/UNDERVOL
TE Connectivity Aerospace, Defense and Marine
WOUV Bulk ActiveOvervoltage, Undervoltage28VDC19.6 ~ 35VDC0.075 ~ 0.1sChassis MountScrew Terminal--40°C ~ 75°C
1618082-9
1618082-9
400-23X=WILMAR UNDERVOLTAGE R
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
SE-704-0U-CC
SE-704-0U-CC
SE-704-0U WITH CONFORMAL COATING
Littelfuse Inc.
SE-704 Bulk ActiveGround Fault120/240VAC/DC0.01 ~ 5A0.03 ~ 2sChassis Mount, DIN RailScrew TerminalCT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button-40°C ~ 60°C
6-1618082-0
6-1618082-0
401-2X=WILMAR UNDERVOLTAGE 480
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
AF0100-00-CC
AF0100-00-CC
ARC-FLASH RELAY UNIV W/CONFORMAL
Littelfuse Inc.
AF0100 Bulk ActiveArc-Flash100 ~ 240VAC/DC, 24 ~ 48VDC10 ~ 25 klux-Chassis Mount, DIN RailScrew Terminal--40°C ~ 70°C
SE-701-0T-CC
SE-701-0T-CC
SE-701-0T WITH CONFORMAL COATING
Littelfuse Inc.
Bulk ActiveGround Fault48VDC-0.05 ~ 2.5sChassis Mount, DIN RailScrew TerminalCT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button-40°C ~ 60°C
1618085-8
1618085-8
430DC-5X=WILMAR UNDERVOLTAGE
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
25-060-22X
25-060-22X
25-060-22X=WILMAR O/U FREQUENCY
TE Connectivity Aerospace, Defense and Marine
Wilmar Bulk ActiveOverfrequency, Underfrequency120VAC50Hz ~ 70Hz-Chassis MountScrew Terminal--20°C ~ 85°C
25-060-4X
25-060-4X
25-060-4X=WILMAR OVER/UNDERFRE
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
1618082-5
1618082-5
400-13X=WILMAR UNDERVOLTAGE 12
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
SE-704-0T-CC
SE-704-0T-CC
SE-704-0T WITH CONFORMAL COATING
Littelfuse Inc.
Bulk ActiveGround Fault48VDC0.01 ~ 5A0.03 ~ 20sDIN RailScrew TerminalCT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button-40°C ~ 60°C
1618104-3
1618104-3
WCT3-120AC-10=WILMAR OVERCURRE
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
1618104-4
1618104-4
WCT3-120AC-5=WILMAR OVERCURREN
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
401-10X
401-10X
401-10X=WILMAR UNDERVOLTAGE R
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
1-1618104-1
1-1618104-1
WCT3-26DC-10=WILMAR OVERCURREN
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
1618104-9
1618104-9
WCT3-230AC-5=WILMAR OVERCURREN
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
722TDX
722TDX
722TDX=RELAY, REVERSE POWER
TE Connectivity Aerospace, Defense and Marine
Bulk Active--------
SE-325EN
SE-325EN
NGR MONITOR 240 VAC NON-LATCHING
Littelfuse Inc.
SE-325 Bulk ActiveGround Fault, Overvoltage240VAC0.5 ~ 4A0.1 ~ 2sChassis MountScrew TerminalManual Reset-40°C ~ 60°C