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Current & Voltage Monitoring

515 Found
Littelfuse

Voltage Monitor, 3-Phase

Item #: 0547328
CAT #: 460
UPC: 07945898962
$ 150.90 EA
Company wide:
20 in stock
Eaton

Current Switch, 1-150 Amp

Item #: 0714237
CAT #: ECSNOASC
UPC: 786685120911
$ 208.25 EA
Company wide:
22 in stock
Littelfuse

Voltage Monitor, 3-Phase

Item #: 0353820
CAT #: 350-400-2
UPC: 079458989892
$ 307.02 EA
Company wide:
40 in stock
Littelfuse

3-Phase Monitor 190-480V

Item #: 0769238
CAT #: 201A-AU
UPC: 079458990232
$ 156.17 EA
Company wide:
3 in stock
Littelfuse

Voltage Monitor, 3-Phase

Item #: 0300778
CAT #: 350-400
UPC: 079458989786
$ 307.02 EA
Company wide:
31 in stock
Littelfuse

3-Phase Monitor 190-600V

Item #: 0323224
CAT #: 201A
UPC: 079458990218
$ 151.21 EA
Company wide:
17 in stock
Littelfuse

Voltage Monitor, 3-Phase

Item #: 0470697
CAT #: PLMU11
UPC: 079458997989
$ 274.43 EA
Company wide:
12 in stock
ABB

3-Phase Monitoring Relay

Item #: 0045441
CAT #: 1SVR730824R9300
UPC: 016779851941
$ 187.28 EA
Company wide:
16 in stock
Littelfuse

On-Delay Timer

Item #: 0580599
CAT #: T10400
UPC: 07945899910
$ 206.45 EA
Company wide:
30 in stock
R-K Electronics

Voltage Monitor, 3-Phase

Item #: 0481119
CAT #: TVM-400-20
UPC: 741660062044
$ 121.50 EA
Company wide:
4 in stock
Littelfuse

Voltage Monitor, 3-Phase

Item #: 0271735
CAT #: 455
UPC: 079458989618
$ 267.73 EA
Company wide:
4 in stock
Signamax

Keystone Industrial DIN-Rail Mounting Module, 2 Side Lids

Item #: 0885497
CAT #: KI-DIN-RMM-SL
UPC: 763474166046
$ 4.92 EA
Company wide:
12 in stock
Littelfuse

Voltage Monitor, 1-Phase

Item #: 0307479
CAT #: 50R400
UPC: 07945899074
$ 263.67 EA
Company wide:
14 in stock
Littelfuse

3-Phase Monitor 190-240V

Item #: 0423597
CAT #: 350-200
UPC: 079458989779
$ 307.02 EA
Company wide:
2 in stock
Littelfuse

Voltage Monitor, 1-Phase

Item #: 0440265
CAT #: 50R200
UPC: 07945899070
$ 234.75 EA
Company wide:
2 in stock
Littelfuse

10 Amps, 120VAC, Isolated SPDT Current Sensor

Item #: 0229783
CAT #: ECS41BC
UPC: 079458992441
$ 225.85 EA
Company wide:
7 in stock
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 #: 0547328
CAT #: 460
UPC: 07945898962
Category: Power Monitoring Relays
$ 150.90 EA
Company wide:
20 in stock
Eaton

Current Switch, 1-150 Amp

Current Switch, Solid-Core Housing, Self-Powered, Normally Open, Adjustable Set Point: 1 - 150 Amp. Includes: LED Indicator.
Item #: 0714237
CAT #: ECSNOASC
UPC: 786685120911
Category: Current Switches
$ 208.25 EA
Company wide:
22 in stock
Littelfuse

Voltage Monitor, 3-Phase

Voltage Monitor 3-Phase, 380-480V AC MotorSaver® Series Functional Protection: Loss of any Phase, Under Voltage, Voltage Unbalance, Phase Reversal and optional Over Voltage Includes: (1) General Purpose Relay, SPDT, 480 VA @ 240V AC, 10 Amp @ 240V AC and Adjustable 2 - 300 Second Restart Delay
Item #: 0353820
CAT #: 350-400-2
UPC: 079458989892
Category: Power Monitoring Relays
$ 307.02 EA
Company wide:
40 in stock
Littelfuse

3-Phase Monitor 190-480V

3-Phase Voltage/Phase Monitor 190 to 480VAC DIN rail or surface mount (plug-in to OT08-PC socket)
Item #: 0769238
CAT #: 201A-AU
UPC: 079458990232
Category: Power Monitoring Relays
$ 156.17 EA
Company wide:
3 in stock
Littelfuse

Voltage Monitor, 3-Phase

Voltage Monitor 3-Phase, 380-480V AC MotorSaver® Series Functional Protection: Loss of any Phase, Under Voltage, Voltage Unbalance, Phase Reversal and optional Over Voltage Includes: 470 VA @ 600V Contact
Item #: 0300778
CAT #: 350-400
UPC: 079458989786
Category: Power Monitoring Relays
$ 307.02 EA
Company wide:
31 in stock
Littelfuse

3-Phase Monitor 190-600V

3-Phase Voltage/Phase Monitor 190 to 480VAC Torque: 12in-lbs; Wire: Stranded or solid
Item #: 0323224
CAT #: 201A
UPC: 079458990218
Category: Power Monitoring Relays
$ 151.21 EA
Company wide:
17 in stock
Littelfuse

Voltage Monitor, 3-Phase

Voltage Monitor 3-Phase, 200-480V AC, 10 AMP, SPDT, 8 Pin Plug-In Type Functional Protection: Loss of any Phase, Phase Reversal, Over Voltage, Under Voltage and Voltage Unbalance
Item #: 0470697
CAT #: PLMU11
UPC: 079458997989
Category: Power Monitoring Relays
$ 274.43 EA
Company wide:
12 in stock
ABB

3-Phase Monitoring Relay

Voltage Monitor. 3-Phase, 200-500V AC, SPDT, DIN Rail Mount. Functional Protection: Loss of any Phase, Phase Unbalance.
Item #: 0045441
CAT #: 1SVR730824R9300
UPC: 016779851941
Category: Power Monitoring Relays
$ 187.28 EA
Company wide:
16 in stock
Littelfuse

On-Delay Timer

On-Delay Timer, Solid State, 480V AC MotorSaver® Series Surface Mount, Adjustable Restart Delay: 6 Seconds - 10 minutes, Micocontroller Based
Item #: 0580599
CAT #: T10400
UPC: 07945899910
Category: On Delay Timers
$ 206.45 EA
Company wide:
30 in stock
R-K Electronics

Voltage Monitor, 3-Phase

Voltage Monitor. 3-Phase, 410 to 490VAC, 3Ø SPDT, 8 Pin Plug-In Type. Functional Protection: Lose of Any Phase, Over Voltage, Under Voltage, Phase Reversal and Pick-Up & Drop-Out Delays.
Item #: 0481119
CAT #: TVM-400-20
UPC: 741660062044
Category: Power Monitoring Relays
$ 121.50 EA
Company wide:
4 in stock
Littelfuse

Voltage Monitor, 3-Phase

Voltage Monitor 3-Phase, 190-480V AC MotorSaver® Series Functional Protection: Contact Failure, Loss of any Phase, Over Voltage, Under Voltage, Voltage Unbalance, Phase Reversal and Rapid Cycling Includes: (1) SPDT, 480 VA @ 240V AC Output Relay, Adjustable Trip Delay (2 - 30 Seconds) and Restart Delay (Manual, 2 - 300 Seconds)
Item #: 0271735
CAT #: 455
UPC: 079458989618
Category: Power Monitoring Relays
$ 267.73 EA
Company wide:
4 in stock
Signamax

Keystone Industrial DIN-Rail Mounting Module, 2 Side Lids

Keystone Industrial DIN-Rail Mounting Module, 2 Side Lids
Item #: 0885497
CAT #: KI-DIN-RMM-SL
UPC: 763474166046
Category: Current Sensor / Switch DIN Rail Mounting Adapters
$ 4.92 EA
Company wide:
12 in stock
Littelfuse

Voltage Monitor, 1-Phase

Voltage Monitor 1-Phase, 380-480V AC MotorSaver® Series Functional Protection: Under Voltage and optional Over Voltage Includes: 470 VA @ 600V Relay
Item #: 0307479
CAT #: 50R400
UPC: 07945899074
Category: Power Monitoring Relays
$ 263.67 EA
Company wide:
14 in stock
Littelfuse

3-Phase Monitor 190-240V

3-Phase Voltage/Phase Monitor, 350 Series, 190 to 240VAC Torque: 7in-lbs; Wire Size: 12-18AWG
Item #: 0423597
CAT #: 350-200
UPC: 079458989779
Category: Power Monitoring Relays
$ 307.02 EA
Company wide:
2 in stock
Littelfuse

Voltage Monitor, 1-Phase

Voltage Monitor 1-Phase, 190-240V ACRestart Knob not there 4 Sec, Delay factory setMotorSaver® Series Functional Protection: Under Voltage and optional Over Voltage Includes: 470 VA @ 600V Relay
Item #: 0440265
CAT #: 50R200
UPC: 07945899070
Category: Power Monitoring Relays
$ 234.75 EA
Company wide:
2 in stock
Littelfuse

10 Amps, 120VAC, Isolated SPDT Current Sensor

10 Amps, 120VAC, Industrial Current Sensors Isolated SPDT Current Sensor 45 Hz to 500 Hz
Item #: 0229783
CAT #: ECS41BC
UPC: 079458992441
Category: Power Monitoring Relays
$ 225.85 EA
Company wide:
7 in stock
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515 Items found