Skip to main content

Power Monitoring Relays

222 Found
Littelfuse

Voltage Monitor, 3-Phase

Item #: 71815
CAT #: 460
UPC: 07945898962
Sign In or Register to view pricing and more.
Littelfuse

3-Phase Monitor 190-600V

Item #: 143972
CAT #: 201A
UPC: 079458990218
Sign In or Register to view pricing and more.
NK Technologies

AC CURRENT TRANSDUCER

Item #: 1065003
CAT #: AT2-420-24L-SP
UPC:
Sign In or Register to view pricing and more.
Time Mark

3PH 208/240V 400HZ SPDT (98083702)

Item #: 335550
CAT #: 257B
UPC: 662917001657
Sign In or Register to view pricing and more.
Littelfuse

190 to 240VAC, 3-Phase Volt

Item #: 835064
CAT #: 355-200
UPC: 079458989809
Sign In or Register to view pricing and more.
Littelfuse

Voltage Monitor, 3-Phase

Item #: 835065
CAT #: 355-400
UPC: 079458989816
Sign In or Register to view pricing and more.
Littelfuse

Neutral Grounding Resistor Module, 120VAC, 0.5-4A, 0.1-2s Time Delay

Item #: 991109
CAT #: SE-325
UPC: 079458988079
Sign In or Register to view pricing and more.
Littelfuse

3-Phase Monitor 190-600V

Item #: 851860
CAT #: 201A-9
UPC: 079458990225
Sign In or Register to view pricing and more.
Littelfuse

Ground Fault Ground-Check

Item #: 1442890
CAT #: SE-105
UPC: 079458188233
Sign In or Register to view pricing and more.
Bender

Multi Function Relay, Over/Under Voltage, Frequency Monitoring

Item #: 1169574
CAT #: VME420-D-2
UPC:
Sign In or Register to view pricing and more.
NK Technologies

AT SERIES AC CURRENT TRANSDUCER

Item #: 1294800
CAT #: AT1-420-24L-SP
UPC:
Sign In or Register to view pricing and more.
Time Mark

Power Monitor, 3PH, 480VAC, Phase Loss, Low Voltage

Item #: 71517
CAT #: A257B
UPC: 662917001695
Sign In or Register to view pricing and more.
ABB

ABB 1SVR550826R9100 CM-PFE.2

Item #: 1346048
CAT #: 1SVR550826R9100
UPC: 013614501818
Sign In or Register to view pricing and more.
ABB

ABB 1SVR750487R8300 CM-MPN.52S THRE

Item #: 1176273
CAT #: 1SVR750487R8300
UPC: 016779851910
Sign In or Register to view pricing and more.
ABB

ABB Entrelec 1SVR 730 840 R0500 Current Monitor, 3-

Item #: 1001198
CAT #: 1SVR730840R0500
UPC: 804325584173
Sign In or Register to view pricing and more.
Littelfuse

Time Delay Relay

Item #: 1108443
CAT #: PRLM41180
UPC: 079458998092
Sign In or Register to view pricing and more.
Littelfuse

Voltage Monitor, 3-Phase

Voltage Monitor 3-Phase, 190-480V AC MotorSaver® Series Functional Protection: Loss of any Phase, Over Voltage, Under Voltage, Voltage Unbalance, Phase Reversal and Rapid Cycling, Includes: Adjustable Trip Delay (1 - 30 Seconds) and Restart Delay (Manual, 1 - 500 Seconds)
Item #: 71815
CAT #: 460
UPC: 07945898962
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
Littelfuse

3-Phase Monitor 190-600V

3-Phase Voltage/Phase Monitor 190 to 480VAC Torque: 12in-lbs; Wire: Stranded or solid
Item #: 143972
CAT #: 201A
UPC: 079458990218
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
NK Technologies

AC CURRENT TRANSDUCER

AC CURRENT TRANSDUCER
Item #: 1065003
CAT #: AT2-420-24L-SP
UPC:
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
Time Mark

3PH 208/240V 400HZ SPDT (98083702)

TIME MARK 257-B 208-240V MONITORING RELAY
Item #: 335550
CAT #: 257B
UPC: 662917001657
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
Littelfuse

190 to 240VAC, 3-Phase Volt

3-Phase Voltage/Phase Monitor, 190 to 240VAC Torque: 7in-lbs; Wire Size: 12-18AWG
Item #: 835064
CAT #: 355-200
UPC: 079458989809
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
Littelfuse

Voltage Monitor, 3-Phase

Voltage Monitor 3-Phase, 380-480V AC MotorSaver® Series Functional Protection: Loss of any Phase, Over Voltage, Under Voltage, Voltage Unbalance, Phase Reversal Includes: 470 VA @ 600V Contact
Item #: 835065
CAT #: 355-400
UPC: 079458989816
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
Littelfuse

Neutral Grounding Resistor Module, 120VAC, 0.5-4A, 0.1-2s Time Delay

Neutral Grounding Resistor Module, 120 Volt AC, 0.5 - 4 Amp Adjustable Pickup, 0.1 - 2 second Time Delay
Item #: 991109
CAT #: SE-325
UPC: 079458988079
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
Littelfuse

3-Phase Monitor 190-600V

3-Phase Voltage/Phase Monitor 190 to 480VAC Torque: 12in-lbs; Wire: Stranded or solid
Item #: 851860
CAT #: 201A-9
UPC: 079458990225
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
Littelfuse

Ground Fault Ground-Check

I/O Modules Ground Fault Ground-Check
Item #: 1442890
CAT #: SE-105
UPC: 079458188233
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
Bender

Multi Function Relay, Over/Under Voltage, Frequency Monitoring

Multi Function Relay, Over/Under Voltage, Frequency Monitoring, 70 - 300 Volt AC/DC
Item #: 1169574
CAT #: VME420-D-2
UPC:
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
NK Technologies

AT SERIES AC CURRENT TRANSDUCER

AT SERIES AC CURRENT TRANSDUCER
Item #: 1294800
CAT #: AT1-420-24L-SP
UPC:
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
Time Mark

Power Monitor, 3PH, 480VAC, Phase Loss, Low Voltage

Power Monitor, 3-Phase, 480 Volt AC, Nominal Phase to Phase, 160 - 240 Volt AC, Adjustment Range, Yellow, Detects Phase Loss, Low Voltage, Phase Reversal, 2.4 Watt, 10 Amp, Single Pole, Double Throw Contacts, Auto Reset
Item #: 71517
CAT #: A257B
UPC: 662917001695
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
ABB

ABB 1SVR550826R9100 CM-PFE.2

ABB 1SVR550826R9100 CM-PFE.2
Item #: 1346048
CAT #: 1SVR550826R9100
UPC: 013614501818
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
ABB

ABB 1SVR750487R8300 CM-MPN.52S THRE

ABB 1SVR750487R8300 CM-MPN.52
Item #: 1176273
CAT #: 1SVR750487R8300
UPC: 016779851910
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
ABB

ABB Entrelec 1SVR 730 840 R0500 Current Monitor, 3-

Current Monitoring Relay. 1-Phase, 24-240V AC/DC. Din Mount. Functional Protection: Over Voltage, Under Voltage. Measuring ranges: 0.3-1.5 FLA, 1-5 FLA, 3-15 FLA. Adjustable Trip Range: 1-30 seconds. Output: 2 SPDT Contacts.
Item #: 1001198
CAT #: 1SVR730840R0500
UPC: 804325584173
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
Littelfuse

Time Delay Relay

LFU PRLM41180 TIME DELAY RELA
Item #: 1108443
CAT #: PRLM41180
UPC: 079458998092
Category: Power Monitoring Relays
Sign In or Register to view pricing and more.
Page 1 of 14
222 Items found