Result: 670 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
SE-107L

SE-107L

GF-GC MONITOR LATCHING GC

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-107 Bulk Active Datasheet Automatic Reset, Manual Reset0.1 ~ 1sChassis MountGround Fault-40u00b0C ~ 60u00b0CScrew Terminal120VAC0.5 ~ 4A
D0100.0010

D0100.0010

ARC DETECTING RELAY 48-220VDC

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant D0100 Bulk Discontinued at Digi-Key Datasheet --DIN RailArc-Flash-25u00b0C ~ 70u00b0CScrew Terminal48 ~ 220VDC2 ~ 24 klux
D0100.0020

D0100.0020

JUNCTION WO. INDICATION

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant D0100 Bulk Discontinued at Digi-Key Datasheet --DIN RailArc-Flash-25u00b0C ~ 70u00b0CScrew Terminal24VDC2 ~ 24 klux
WUV-1-208

WUV-1-208

WUV-1-208=WILMAR UNDERVOLTAGE

Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
AF0100-10-CC

AF0100-10-CC

ARC-FLASH RELAY 24V W/CONFORMAL

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant AF0100 Bulk Active Datasheet --Chassis Mount, DIN RailArc-Flash-40u00b0C ~ 70u00b0CScrew Terminal24 ~ 48VDC10 ~ 25 klux
PGR-4700-240

PGR-4700-240

SENS GRND FAULT RELAY 240V SUP

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant POWR-GARD® Bulk Active Datasheet CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button0 ~ 1.5sDIN RailGround Fault-10u00b0C ~ 60u00b0CScrew Terminal240VAC0.01 ~ 3A
EL731-10-00

EL731-10-00

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-40u00b0C ~ 60u00b0CScrew Terminal24/48VAC0.03 ~ 5A
WUV-1-240P

WUV-1-240P

WUV-1-240P=WILMAR UNDERVOLTAGE

Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
WUV-1-208P

WUV-1-208P

WUV-1-208P= RELAY, UNDERVOLTAGE

Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
SE-701-0T-CC

SE-701-0T-CC

SE-701-0T WITH CONFORMAL COATING

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant - Bulk Active Datasheet CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button0.05 ~ 2.5sChassis Mount, DIN RailGround Fault-40u00b0C ~ 60u00b0CScrew Terminal48VDC-
SE-703-0T-02

SE-703-0T-02

MONITOR EARTH LEAKAGE

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-703 Bulk Active Datasheet CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button0 ~ 0.5sChassis Mount, DIN RailGround Fault-Screw Terminal48VDC25mA ~ 0.5A
WD25-023

WD25-023

PROTECTIVE REVERSE POWER RELAY

Contact 0 - immediate TE Connectivity Potter & Brumfield Relays 5 RoHS non-compliant WD25 Bulk Active Datasheet --Chassis Mount, DIN Rail--40u00b0C ~ 60u00b0CScrew Terminal100 ~ 140VAC, 100 ~ 200VDC-
SE-704-0T-CC

SE-704-0T-CC

SE-704-0T WITH CONFORMAL COATING

Contact 0 - immediate Littelfuse Inc. 1 ROHS3 Compliant - Bulk Active Datasheet CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button0.03 ~ 20sDIN RailGround Fault-40u00b0C ~ 60u00b0CScrew Terminal48VDC0.01 ~ 5A
SE-325EN

SE-325EN

NGR MONITOR 240 VAC NON-LATCHING

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-325ES

SE-325ES

NGR MON 240 VAC EXTENDED RF TRIP

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