Result: 692 products
Protection Relays & Systems
Select Mfr Part # Price Stock ? Manufacturer Min order RoHS status Seri Package Part Status Datasheet Features Delay Time Mounting Type Function Operating Temperature Termination Style Voltage - Supply Trip Range
25-060-4X

25-060-4X

25-060-4X=WILMAR OVER/UNDERFRE

Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
EL731-20-10

EL731-20-10

AC/DC EARTH-LKGE RELAY

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant EL731 Bulk Active Datasheet CT Loop Monitoring, Harmonic Filtering0.05 ~ 2sPanel MountGround Fault, Overtemperature-Spring Terminal24VDC0.03 ~ 5A
SE-325ESNT

SE-325ESNT

NGR MON 240 VAC EXT RF NL GF 0.1

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-325 Bulk Active Datasheet Manual Reset0.1 ~ 2sChassis MountGround Fault, Overvoltage-40u00b0C ~ 60u00b0CScrew Terminal240VAC0.5 ~ 4A
SE-325SNT

SE-325SNT

NGR MON 120 VAC EXT RF GF TIME 0

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-325 Bulk Active Datasheet Manual Reset0.1 ~ 2sChassis MountGround Fault, Overvoltage-40u00b0C ~ 60u00b0CScrew Terminal120VAC0.5 ~ 4A
M8100.0170

M8100.0170

SYNCHROSCOPE

Contact 0 - immediate Littelfuse Inc. 1 Not applicable * Bulk Obsolete Datasheet --------
1618082-5

1618082-5

400-13X=WILMAR UNDERVOLTAGE 12

Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
PGR-6101-120

PGR-6101-120

MOTOR GROUND FAULT & INSUL RELAY

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant POWR-GARD® Bulk Active Datasheet CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button0.05 ~ 0.25sChassis Mount, DIN RailGround Fault-10u00b0C ~ 60u00b0CScrew Terminal120VAC-
9-1618107-5

9-1618107-5

WOUVT-3-480AC-P=WILMAR OVER/UN

Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant WOUVT Bulk Active Datasheet -0.5 ~ 20sChassis MountOvervoltage, Undervoltage-40u00b0C ~ 70u00b0CScrew Terminal480VAC336 ~ 600VAC
1618104-3

1618104-3

WCT3-120AC-10=WILMAR OVERCURRE

Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
401-10X

401-10X

401-10X=WILMAR UNDERVOLTAGE R

Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
PGR-6100-120

PGR-6100-120

MOTOR GROUND FAULT & INSUL RELAY

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant PGR-6100 Bulk Active Datasheet Harmonic Filtering, Manual Reset, Test Button0.05 ~ 1sChassis Mount, DIN RailGround Fault-Screw Terminal120VAC10mA ~ 3A
1-1618104-1

1-1618104-1

WCT3-26DC-10=WILMAR OVERCURREN

Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
1618104-9

1618104-9

WCT3-230AC-5=WILMAR OVERCURREN

Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
722TDX

722TDX

722TDX=RELAY, REVERSE POWER

Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
4-1618108-1

4-1618108-1

WOVRT1-230=WILMAR OVERVOLTAGE

Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------