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
3UG46171CR20

3UG46171CR20

VOLTAGE MONITORING RELAY

Bulk

+
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 - immediate Siemens 1 ROHS3 Compliant SIRUS 3UG4 Bulk Active Datasheet Phase Loss, Phase Sequence, Overvoltage, Undervoltage160 ~ 690VAC160 ~ 690VAC0.1 ~ 20sDIN RailScrew TerminalAutomatic Reset-25°C ~ 60°C
PGR-4300-24

PGR-4300-24

GEN GRND FAULT RELAY-24VDC SUP

Bulk

+
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 - immediate Littelfuse Inc. 1 ROHS3 Compliant PGR-4300 Bulk Active Datasheet Ground Fault24VDC100 ~ 1200A0 ~ 1sChassis Mount, DIN RailScrew TerminalManual Reset, Test Button-10°C ~ 60°C
SE-330-00-01

SE-330-00-01

NGR MONITOR NC

Bulk

+
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 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330 Bulk Active Datasheet Ground Fault120/240VAC/DC20 ~ 10000VAC0.1 ~ 10sPanel MountScrew TerminalHarmonic Filtering, Manual Reset-40°C ~ 60°C
SE-330-20-00

SE-330-20-00

GRND RES RELAY LOCAL ONLY DC SUP

Bulk

+
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 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330 Bulk Active Datasheet Ground Fault48VDC20 ~ 10000VAC0.1 ~ 10sPanel MountScrew TerminalHarmonic Filtering, Manual Reset-40°C ~ 60°C
SE-330-03-00

SE-330-03-00

GRND RES RELAY ETHERNET UNIV

Bulk

+
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 - immediate Littelfuse Inc. 1 ROHS3 Compliant SE-330 Bulk Active Datasheet Ground Fault120/240VAC/DC20 ~ 10000VAC0.1 ~ 10sPanel MountScrew TerminalHarmonic Filtering, Manual Reset-40°C ~ 60°C
3RN20101CW30

3RN20101CW30

THERMISTOR MOT. PROT. 1NO 1NC BI

Bulk

+
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 - immediate Siemens 1 ROHS3 Compliant SIRIUS 3RN2 Bulk Active Datasheet Overtemperature24 ~ 240VAC/DC-DIN RailScrew TerminalAutomatic Reset-25°C ~ 60°C-
3RN20112BA30

3RN20112BA30

THERMISTOR MOTOR PROT. 2 CO MANU

Bulk

+
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 - immediate Siemens 1 ROHS3 Compliant SIRIUS 3RN2 Bulk Active Datasheet Overtemperature24VAC/DC-DIN RailSpring TerminalManual Reset-25°C ~ 60°C-
3UG46181CR20

3UG46181CR20

AUT. CORRECTION OF PHASE SEQU.

Bulk

+
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 - immediate Siemens 1 ROHS3 Compliant SIRUS 3UG4 Bulk Active Datasheet Phase Loss, Phase Sequence, Overvoltage, Undervoltage90 ~ 400VAC90 ~ 400VAC0.1 ~ 20sDIN RailScrew TerminalAutomatic Reset-25°C ~ 60°C
3UG46152CR20

3UG46152CR20

RELAY DIGITAL MOONITORING FOR 3P

Bulk

+
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 - immediate Siemens 1 ROHS3 Compliant SIRUS 3UG4 Bulk Active Datasheet Phase Loss, Phase Sequence, Overvoltage, Undervoltage160 ~ 690VAC160 ~ 690VAC0.1 ~ 20sDIN RailSpring TerminalAutomatic Reset-25°C ~ 60°C
77C

77C

1-PHASE OVERLOAD RELAY/ 100-24

Bulk

+
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 - immediate Littelfuse Inc. 1 ROHS3 Compliant 77C Bulk Active Datasheet 100 ~ 240VAC100 ~ 240V AC-Chassis Mount-20°C ~ 70°C---
777-575-P2

777-575-P2

3-PH OVERLOAD REL./500-600V/

Bulk

+
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 - immediate Littelfuse Inc. 1 ROHS3 Compliant 777/77C Bulk Active Datasheet Multiple500 ~ 600VAC2 ~ 800A, 450 ~ 660VAC0 ~ 999sChassis MountScrew Terminal--20°C ~ 70°C
600VPR-1-170/290-CU

600VPR-1-170/290-CU

3 PHASE-3W 170 TO 290V, PHASE FA

Bulk

+
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 - immediate Selec Controls USA Inc. 1 ROHS3 Compliant 600VPR Box Active Datasheet Phase Loss, Phase Sequence, Overvoltage, Undervoltage170 ~ 290VAC170 ~ 290VAC0.2 ~ 10sDIN RailScrew Terminal-0°C ~ 50°C
3RN20111BA30

3RN20111BA30

THERMISTOR MOTOR PROT. 2 CO MANU

Bulk

+
-
 - immediate Siemens 1 ROHS3 Compliant SIRIUS 3RN2 Bulk Active Datasheet Overtemperature24VAC/DCDIN RailScrew TerminalManual Reset-25°C ~ 60°C--
DPD02DM44

DPD02DM44

3PH MONITORING RELAY 480V

Bulk

+
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 - immediate Carlo Gavazzi Inc. 1 ROHS3 Compliant DPD Box Active Datasheet Multiple208 ~ 480VAC177 ~ 552V AC0 ~ 60sDIN RailScrew Terminal-20°C ~ 60°C-
DPD02DM44B

DPD02DM44B

3PH MONITORING RELAY 240V

Bulk

+
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 - immediate Carlo Gavazzi Inc. 1 ROHS3 Compliant DPD Box Active Datasheet Multiple120 ~ 277VAC102 ~ 318V AC0 ~ 60sDIN RailScrew Terminal-20°C ~ 60°C-
WD2759-003

WD2759-003

WD2759-003=OVER/UNDERVOLTAGE R

Bulk

+
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 - immediate TE Connectivity Aerospace, Defense and Marine 1 RoHS non-compliant WD2759 Bulk Active Datasheet Overvoltage, Undervoltage100 ~ 140VAC, 100 ~ 200VDC72 ~ 672VAC0.5 ~ 10sChassis Mount, DIN RailScrew Terminal--40°C ~ 60°C
1618067-8

1618067-8

20-050-19X=WILMAR VOLT FREQ 120V

Bulk

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 - immediate TE Connectivity Aerospace, Defense and Marine 1 RoHS non-compliant - Bulk Active Datasheet Overfrequency, Underfrequency120VAC50Hz ~ 60HzChassis MountStud-40°C ~ 85°C--
D101X

D101X

D101X=RELAY, CLOSE DIFFERENTIA

Bulk

+
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 - immediate TE Connectivity Aerospace, Defense and Marine 1 RoHS non-compliant D101X Bulk Active Datasheet Overvoltage120VAC79.2 ~ 120VAC-Chassis MountStud--20°C ~ 85°C
MVPL-120A-A1C

MVPL-120A-A1C

1&3 VOLTAGE MONITOR 120VAC 8-PIN

Bulk

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 - immediate R-K Electronics, Inc. 1 ROHS3 Compliant - Bulk Active Datasheet Multiple120VAC-2 ~ 300sChassis MountPlug In, 8 Pin (Octal)Manual Reset0°C ~ 65°C
WOV-1-208

WOV-1-208

WOV-1-208=WILMAR OVERVOLTAGE 2

Bulk

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 - immediate JRH Electronics 1 RoHS non-compliant - Bulk Active Datasheet --------