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Protection Relays & Systems(1366)

Photo Mfr. Part # Availability Price Quantity Datasheet Packaging Series ProductStatus Function Voltage-Supply TripRange DelayTime MountingType TerminationStyle Features
PGR-3100

PGR-3100

GRND FAULT INDICAT SYST LED 30V

Littelfuse Inc.

2,863 618.96

RFQ

PGR-3100

Datasheet

Bulk PGR-3100 Active Ground Fault 600VAC - - Panel Mount Screw Terminal Test Button
SE-105

SE-105

GROUND FAULT MONITOR

Littelfuse Inc.

3,751 1295.83

RFQ

SE-105

Datasheet

Bulk SE-105 Active Ground Fault 120VAC 0.5 ~ 5A 0.1 ~ 1s Chassis Mount Screw Terminal Automatic Reset, Manual Reset
3RN20101CW30

3RN20101CW30

THERMISTOR MOT. PROT. 1NO 1NC BI

Siemens

3,773 162.33

RFQ

3RN20101CW30

Datasheet

Bulk SIRIUS 3RN2 Active Overtemperature 24 ~ 240VAC/DC - - DIN Rail Screw Terminal Automatic Reset
CSR-1-18-5.0-4.5

CSR-1-18-5.0-4.5

AC CURRENT, GO NO-GO 5 AMP PICK-

R-K Electronics, Inc.

344 130.00

RFQ

Box - Active - - 4.5 ~ 5A 0.1s Chassis Mount Wire Leads Manual Reset
DPM-24A-T

DPM-24A-T

PHASE MONITOR 200-600V 24VAC SUP

R-K Electronics, Inc.

2,164 145.00

RFQ

Box - Active Multiple 24VAC - 2 ~ 10s Chassis Mount Quick Connect - 0.187/0.250 -
SE-701-0U

SE-701-0U

MONITOR GRND FALT RELAY 120/240V

Littelfuse Inc.

3,898 926.10

RFQ

SE-701-0U

Datasheet

Bulk SE-701 Active Ground Fault 120/240VAC/DC - 0.5 ~ 2.5s Chassis Mount, DIN Rail Screw Terminal CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button
PGR-4700-24

PGR-4700-24

SENS GRND FAULT RELAY 24VDC SUP

Littelfuse Inc.

2,443 1393.57

RFQ

PGR-4700-24

Datasheet

Bulk POWR-GARD® Active Ground Fault 24VDC 0.01 ~ 3A 0 ~ 1.5s DIN Rail Screw Terminal CT Loop Monitoring, Harmonic Filtering, Manual Reset, Test Button
SE-601-0D

SE-601-0D

DC GROUND FAULT RELAY 9-36 VDC

Littelfuse Inc.

2,425 1485.25

RFQ

SE-601-0D

Datasheet

Bulk SE-601 Active Ground Fault, Overcurrent 12/24VDC 0.1 ~ 0.2A 0.5 ~ 2.5s Chassis Mount, DIN Rail Screw Terminal Manual Reset, Test Button
DEA71DM24A003

DEA71DM24A003

EARTH LEAKAGE MONITORING RELAY

Carlo Gavazzi Inc.

2,909 159.00

RFQ

DEA71DM24A003

Datasheet

Box DEA71 Active Ground Fault 24 ~ 240VAC 30mA - DIN Rail Screw Terminal -
3UG4615-1CR20

3UG4615-1CR20

VOLTAGE MONITORING RELAY

Siemens

3,208 283.30

RFQ

3UG4615-1CR20

Datasheet

Bulk SIRUS 3UG4 Active Phase Loss, Phase Sequence, Overvoltage, Undervoltage 160 ~ 690VAC 160 ~ 690VAC 0.1 ~ 20s DIN Rail Screw Terminal Automatic Reset
DPM-240A-B

DPM-240A-B

3 VOLT RELAY, 240VAC, 200-600VAC

R-K Electronics, Inc.

2,933 160.00

RFQ

Box - Active Multiple 208 ~ 240VAC - 2 ~ 10s Chassis Mount Screw Terminal -
DPM-24A-B

DPM-24A-B

3 VOLT RELAY, 24VAC, 200-600VAC

R-K Electronics, Inc.

2,899 28.00

RFQ

Box - Active Multiple 24VAC - 2 ~ 10s Chassis Mount Screw Terminal
MVPL-120A-A1C

MVPL-120A-A1C

1&3 VOLTAGE MONITOR 120VAC 8-PIN

R-K Electronics, Inc.

3,988 230.00

RFQ

Bulk - Active Multiple 120VAC - 2 ~ 300s Chassis Mount Plug In, 8 Pin (Octal) Manual Reset
777-P2

777-P2

3-PHASE OLR/200-480V/2-800FLA+

Littelfuse Inc.

2,615 590.79

RFQ

777-P2

Datasheet

Bulk 777 Active Multiple 200 ~ 480VAC 200 ~ 480V AC - Chassis Mount Screw Terminal -
EL3100-00

EL3100-00

GRND FAULT INDICATE SYST 3PHASE

Littelfuse Inc.

3,294 767.73

RFQ

EL3100-00

Datasheet

Bulk EL3100 Active Ground Fault 208 ~ 600VAC - - Chassis Mount, DIN Rail Screw Terminal -
VWKP240A

VWKP240A

VOLTAGE MONITOR

Macromatic Industrial Controls

3,783 133.41

RFQ

VWKP240A

Datasheet

Box VWKP Active Overvoltage, Undervoltage 240VAC 135 ~ 300VAC 0.1 ~ 10s Socketable Plug In, 8 Pin (Octal) -
VMP240A

VMP240A

VOLTAGE MONITOR

Macromatic Industrial Controls

2,780 133.41

RFQ

VMP240A

Datasheet

Box VMP Active Overvoltage, Undervoltage 240VAC 135 ~ 300VAC 0.5s Socketable Plug In, 8 Pin (Octal) -
3RN20101BA30

3RN20101BA30

THERMISTOR MOTOR PROTECTION 2CO

Siemens

3,645 155.09

RFQ

3RN20101BA30

Datasheet

Bulk SIRIUS 3RN2 Active Overtemperature 24VAC/DC - - DIN Rail Screw Terminal Automatic Reset
PMDU

PMDU

THREE-PHASE MONITORING RELAY

Macromatic Industrial Controls

2,549 160.58

RFQ

PMDU

Datasheet

Box PMD Active Phase Imbalance, Phase Loss, Phase Sequence, Overvoltage, Undervoltage 190 ~ 500VAC - - DIN Rail Screw Terminal Manual Reset
PMD575

PMD575

THREE-PHASE MONITORING RELAY

Macromatic Industrial Controls

2,408 182.54

RFQ

PMD575

Datasheet

Box PMD Active Phase Imbalance, Phase Loss, Phase Sequence, Overvoltage, Undervoltage 460 ~ 600VAC - - DIN Rail Screw Terminal Manual Reset
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