Result: 148 products
Protection Relays & Systems

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Model # Đơn giá (VND) Stock ? Manufacturer Min order RoHS status Seri Package Part Status Datasheet FunctionVoltage - SupplyTrip RangeDelay TimeMounting TypeTermination StyleFeaturesOperating Temperature Add selected items to basket
720X

720X

720X=WILMAR REVERSE POWER REL

Bulk

+
-
 - immediate WEC 1 RoHS non-compliant - Bulk Discontinued at Digi-Key Datasheet --------
WD47-001

WD47-001

WD47-001=RELAY PHASE SEQUENCE

Bulk

+
-
 - immediate WEC 1 ROHS3 Compliant - Bulk Discontinued at Digi-Key Datasheet --------
WUV-1-120

WUV-1-120

WUV-1-120=WILMAR UNDERVOLTAGE

Bulk

+
-
 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
WD5051-001

WD5051-001

WD5051-001=RELAY, OVERCURRENT

Bulk

+
-
 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
WUV-1-120P

WUV-1-120P

WUV-1-120P=WILMAR UNDERVOLTAGE

Bulk

+
-
 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
6-1618107-5

6-1618107-5

WOUVT1-120AC-3P=WILMAR OVER/UN

Bulk

+
-
 - immediate WEC 1 RoHS non-compliant WOUVT Bulk Active Datasheet Overvoltage, Undervoltage120VAC84 ~ 150VAC0.5 ~ 20sChassis MountScrew Terminal--40°C ~ 70°C
1-1618105-2

1-1618105-2

WGD-12DC-5K=WILMAR DC GROUND D

Bulk

+
-
 - immediate WEC 1 RoHS non-compliant - Bulk Active Datasheet --------
1810DBX

1810DBX

PROTECTIVE RELAY 120V

Bulk

+
-
 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant 1800 Bulk Active Datasheet -120VAC--Chassis MountStud--
1004X

1004X

1004X=WILMAR PHASE FAILURE

Bulk

+
-
 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
WOV-3-480

WOV-3-480

WOV-3-480=WILMAR OVERVOLTAGE 4

Bulk

+
-
 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant - Bulk Active Datasheet --------
WGD-480-120AC

WGD-480-120AC

WGD-480-120AC WILMAR GROUND FA

Bulk

+
-
 - immediate WEC 1 RoHS non-compliant - Bulk Active Datasheet --------
1618104-4

1618104-4

WCT3-120AC-5=WILMAR OVERCURREN

Bulk

+
-
 - immediate WEC 1 RoHS non-compliant - Bulk Active Datasheet --------
3-1618060-1

3-1618060-1

1130-14X=WILMAR OVERCURRENT

Bulk

+
-
 - immediate WEC 1 RoHS non-compliant - Bulk Active Datasheet --------
1880DB-8X

1880DB-8X

1880DB-8X=RELAY, SYNCHRONIZING C

Bulk

+
-
 - immediate TE Connectivity Aerospace, Defense and Marine 5 RoHS non-compliant 1800 Bulk Active Datasheet -200VAC--Chassis MountStud--
RISH RELAY - PHR

RISH RELAY - PHR

V PROTECTION RELAY PHASE FAILURE

Bulk

+
-
 - immediate Rishabh Instruments 1 ROHS3 Compliant RISH Relay-PHR Bulk Active Datasheet --------
VR-1-L-1

VR-1-L-1

VOLTAGE PROTECTION RELAY 1-PHASE

Bulk

+
-
 - immediate Rishabh Instruments 1 ROHS3 Compliant - Bulk Active Datasheet Ground Fault, Overvoltage, Phase Imbalance, Phase Loss, Phase Sequence, Undervoltage58 ~ 138VAC43.5 ~ 172.5VAC0 ~ 10sDIN RailScrew Terminal--10°C ~ 55°C
VR-1-H-1

VR-1-H-1

VOLTAGE PROTECTION RELAY 1-PHASE

Bulk

+
-
 - immediate Rishabh Instruments 1 ROHS3 Compliant - Bulk Active Datasheet Ground Fault, Overvoltage, Phase Imbalance, Phase Loss, Phase Sequence, Undervoltage220 ~ 254VAC165 ~ 317.5VAC0 ~ 10sDIN RailScrew Terminal--10°C ~ 55°C
VR-3-H-1

VR-3-H-1

VOLTAGE PROTECTION RELAY 3-PHASE

Bulk

+
-
 - immediate Rishabh Instruments 1 ROHS3 Compliant - Bulk Active Datasheet Ground Fault, Overvoltage, Phase Imbalance, Phase Loss, Phase Sequence, Undervoltage415 ~ 480VAC311.25 ~ 600VAC0 ~ 10sDIN RailScrew Terminal--10°C ~ 55°C
STR-120A-B

STR-120A-B

SEAL & TEMPSTAT RELAY, 120VAC, T

Bulk

+
-
 - immediate R-K Electronics, Inc. 1 ROHS3 Compliant - Box Active Datasheet -120VAC--Chassis MountScrew Terminal--40°C ~ 65°C
PMDU

PMDU

THREE-PHASE MONITORING RELAY

Bulk

+
-
 - immediate Macromatic Industrial Controls 1 ROHS3 Compliant PMD Box Active Datasheet Phase Imbalance, Phase Loss, Phase Sequence, Overvoltage, Undervoltage190 ~ 500VAC--DIN RailScrew TerminalManual Reset-28°C ~ 65°C