Result: 670 products
Protection Relays & Systems

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Results : 670 products

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
WOV-1-380

WOV-1-380

WOV-1-380=WILMAR OVERVOLTAGE 3

 		Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
WOV-1-460

WOV-1-460

WOV-1-460=WILMAR OVERVOLTAGE 4

 		Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
WOUV-125DC-P

WOUV-125DC-P

WOUV-125DC-P=RELAY, OVER/UNDERVO

 		Contact - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Discontinued at Digi-Key Datasheet -0.075 ~ 0.1sChassis MountOvervoltage, Undervoltage-40°C ~ 75°CScrew Terminal125VDC87.5 ~ 156.25VAC
SE-601-0U-CC

SE-601-0U-CC

SE-601-0U WITH CONFORMAL COATING

 		Contact - immediate Littelfuse Inc. 1 ROHS3 Compliant - Bulk Active Datasheet Manual Reset, Test Button0.05 ~ 2.5sChassis Mount, DIN RailGround Fault, Overcurrent-40°C ~ 60°CScrew Terminal120 ~ 240VAC/DC1 ~ 20mA
SE-704-0T

SE-704-0T

SENSITIVE GF RELAY 32 70 VDC

 		Contact - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-704 Bulk Active Datasheet CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button0.03 ~ 20sDIN RailGround Fault-40°C ~ 60°CScrew Terminal48VDC0.01 ~ 5A
WOUV-125DC

WOUV-125DC

WOUV-125DC=RELAY=OVER/UNDERVOTAG

 		Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Discontinued at Digi-Key Datasheet -0.075 ~ 0.1sChassis MountOvervoltage, Undervoltage-40u00b0C ~ 75u00b0CScrew Terminal125VDC87.5 ~ 156.25VAC
WOUV-125DC-AP

WOUV-125DC-AP

WOUV-125DC-AP=WILMAR OVER/UNDE

 		Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant WOUV Bulk Discontinued at Digi-Key Datasheet -0.75 ~ 0.1sChassis MountOvervoltage, Undervoltage-40u00b0C ~ 75u00b0CScrew Terminal12 ~ 560VDC8.4 ~ 392VAC, 15 ~ 700VAC
251X

251X

251X=WILMAR OVER/UNDERVOLTAGE

 		Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Discontinued at Digi-Key Datasheet --------
400X

400X

400X=WILMAR SINGLE PHASE 50/60

 		Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Discontinued at Digi-Key Datasheet --------
SE-703-0D-02

SE-703-0D-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 Terminal12/24VDC25mA ~ 0.5A
1840DBX

1840DBX

1840DBX=WILMAR PARALLELING REL

 		Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Discontinued at Digi-Key Datasheet --------
7-1618112-2

7-1618112-2

WUV-3-380P=WILMAR UNDERVOLTAGE

 		Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
WUV-1-380

WUV-1-380

WUV-1-380=WILMAR UNDERVOLTAGE

 		Contact 0 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
SE-704-0D-CC

SE-704-0D-CC

SE-704-0D 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 Terminal12 ~ 24VDC0.01 ~ 5A
SE-703-0T-00

SE-703-0T-00

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