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$472.39
12IFC77A1A GENERAL ELECTRIC - Transmission Distribut. Relays & Phase/Voltage Loss Relay Supplies
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Phase Monitor Relay: 3-phase, 10A, 190-500 VAC input voltage (PN# PMRU-1C-480A-TL)
Automation Direct
$83.00
Phase Monitor Relay: 3-phase, 10A, 190-500 VAC input voltage (PN# PMRU-1C-480A-TL)
Automation Direct
$135.02
Macromatic Phase Monitor Relay: Socket Mounted, 10 A Current Rating, 190 To 500V AC Model: PMPU
Grainger
$135.02
Macromatic Phase Monitor Relay: Socket Mounted, 10 A Current Rating, 190 To 500V AC Model: PMPU
Grainger
$64.76
$75.96
PMPU Macromatic Controls Macromatic Phase Monitoring Relay
Standard Electric Supply Co.
14% off
$64.76
$75.96
PMPU Macromatic Controls Macromatic Phase Monitoring Relay
Standard Electric Supply Co.
$81.34
Macromatic Phase Monitor Relay: Socket Mounted, 10 A Current Rating, 190 To 500V AC, Phase Reversal Model: PCPU
Grainger
$81.34
Macromatic Phase Monitor Relay: Socket Mounted, 10 A Current Rating, 190 To 500V AC, Phase Reversal Model: PCPU
Grainger
$370.23
1SVR750487R8300 ABB Monitoring Relay
Standard Electric Supply Co.
$370.23
1SVR750487R8300 ABB Monitoring Relay
Standard Electric Supply Co.
$264.91
ICM450A 3-Phase Programmable Line Voltage Monitor W/Backlit Digital Display 25-Fault Memory English And Spanish
Amazon.com
5
Free shipping
$264.91
ICM450A 3-Phase Programmable Line Voltage Monitor W/Backlit Digital Display 25-Fault Memory English And Spanish
Amazon.com
$186.20
Macromatic Phase Monitor Relay: DIN-Rail Mounted, 10 A Current Rating, 190 To 500V AC Model: PMDU
Grainger
1
$186.20
Macromatic Phase Monitor Relay: DIN-Rail Mounted, 10 A Current Rating, 190 To 500V AC Model: PMDU
Grainger
$97.00
Phase Monitor Relay: 3-phase, 10A, 460-600 VAC input voltage (PN# PMRU-2C-600A)
Automation Direct
9
$97.00
Phase Monitor Relay: 3-phase, 10A, 460-600 VAC input voltage (PN# PMRU-2C-600A)
Automation Direct
$611.20
AITWS MOTOR PROTECTION ELEC. INC - Transmission Distribut. Relays & Voltage/Phase Monitor Supplies
Radwell.com
$611.20
AITWS MOTOR PROTECTION ELEC. INC - Transmission Distribut. Relays & Voltage/Phase Monitor Supplies
Radwell.com
$73.49
Time Mark Corporation A257B Relay SSR Phase Monitor SPDT Cur-Rtg 10A Ctrl-V 240AC Vol-Rtg 480AC Socke
Amazon.com
Free shipping
$73.49
Time Mark Corporation A257B Relay SSR Phase Monitor SPDT Cur-Rtg 10A Ctrl-V 240AC Vol-Rtg 480AC Socke
Amazon.com
$91.00
Phase Monitor Relay: 3-phase, 10A, 190-500 VAC input voltage (PN# PMRU-2C-500A)
Automation Direct
18
$91.00
Phase Monitor Relay: 3-phase, 10A, 190-500 VAC input voltage (PN# PMRU-2C-500A)
Automation Direct
$141.68
DPA01CM60 Carlo Gavazzi Phase Monitoring Relay
Standard Electric Supply Co.
$141.68
DPA01CM60 Carlo Gavazzi Phase Monitoring Relay
Standard Electric Supply Co.
$513.25
Carlo Gavazzi S142ARNT024 Phase Monitoring Relay, Spdt, 8A, 250V | Phase Monitoring Relays
Newark
$513.25
Carlo Gavazzi S142ARNT024 Phase Monitoring Relay, Spdt, 8A, 250V | Phase Monitoring Relays
Newark
$82.84
$111.00
B246 - Phase Monitor Relay 208/240 Frequency 60Hz SPDT10A8-Pinplug Adjust High: 210-280V Adjust Low 160-260V | Tequipment
TEquipment
25% off
$82.84
$111.00
B246 - Phase Monitor Relay 208/240 Frequency 60Hz SPDT10A8-Pinplug Adjust High: 210-280V Adjust Low 160-260V | Tequipment
TEquipment
$233.33
C2642-480VAC: Time Mark | Protection Relays
Galco Industrial Electronics
$233.33
C2642-480VAC: Time Mark | Protection Relays
Galco Industrial Electronics
$239.68
SLA230ALE: Diversified Electronics | Protection Relays
Galco Industrial Electronics
$239.68
SLA230ALE: Diversified Electronics | Protection Relays
Galco Industrial Electronics
$213.25
Symcom Motorsaver 3-Phase Voltage Monitor, Model 250A, 190-480V, DPDT Contacts
Amazon.com
13
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$213.25
Symcom Motorsaver 3-Phase Voltage Monitor, Model 250A, 190-480V, DPDT Contacts
Amazon.com
$81.34
$109.00
Time Mark 153 - Reverse Phase Relay, 190-500 VAC, 50 To 60Hz, 2W | Tequipment
TEquipment
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Time Mark 153 - Reverse Phase Relay, 190-500 VAC, 50 To 60Hz, 2W | Tequipment
TEquipment
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Carlo Gavazzi DPA51CM44 Relay, 3 Ph, Spdt, 177Vac, 550Vac | Phase Monitoring Relays
Newark
$110.85
Carlo Gavazzi DPA51CM44 Relay, 3 Ph, Spdt, 177Vac, 550Vac | Phase Monitoring Relays
Newark
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$196.00
Time Mark 15-240 Reverse Phase Relay, 3PH | Tequipment
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Time Mark 15-240 Reverse Phase Relay, 3PH | Tequipment
TEquipment
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Carlo Gavazzi DFB01CM24 Voltage Sense Relay, Spdt, 8A, 250Vac | Voltage Monitoring Relays
Newark
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Carlo Gavazzi DFB01CM24 Voltage Sense Relay, Spdt, 8A, 250Vac | Voltage Monitoring Relays
Newark
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International Comfort Products 1173408 Relay Phase Monitor - 3 Ph - Relays
Parts Town
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International Comfort Products 1173408 Relay Phase Monitor - 3 Ph - Relays
Parts Town
$269.70
3-Phase Monitoring Relay - 220V AC 60Hz - 10A SPDT Switch
Larson Electronics
$269.70
3-Phase Monitoring Relay - 220V AC 60Hz - 10A SPDT Switch
Larson Electronics
$209.74
ICM Controls ICM450A ICM450A 3 Phase Line Voltage Monitor - Delay On Break Timer, 0-10 Minutes (English & Spanish) | Supplyhouse.Com
SupplyHouse.com
5
$209.74
ICM Controls ICM450A ICM450A 3 Phase Line Voltage Monitor - Delay On Break Timer, 0-10 Minutes (English & Spanish) | Supplyhouse.Com
SupplyHouse.com
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Trane Mon00046 Phase Monitor - 3Ph - Relays
Parts Town
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Trane Mon00046 Phase Monitor - 3Ph - Relays
Parts Town
$141.07
Specialty Safety Relay, Speed Monitoring ,One Or Three Phase, 258-287V Pickup, 60-115V Dropout, 600V
Larson Electronics
$141.07
Specialty Safety Relay, Speed Monitoring ,One Or Three Phase, 258-287V Pickup, 60-115V Dropout, 600V
Larson Electronics
$80.27
PRI-34/2A ELKO EP Multifunction Current Monitoring Relay, 1-Phase
Valin Process Control Solutions
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PRI-34/2A ELKO EP Multifunction Current Monitoring Relay, 1-Phase
Valin Process Control Solutions
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PRI-51/2A ELKO EP Current Monitoring Relay, 1-Phase
Valin Process Control Solutions
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Valin Process Control Solutions
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Aaon R50510 Phase Monitor - Relay & Socket - Relays
Parts Town
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Aaon R50510 Phase Monitor - Relay & Socket - Relays
Parts Town
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Allen-Bradley 440R-N23120 Monitoring Safety Relay MSR126.1R, A
PLCHardware.com
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Allen-Bradley 440R-N23120 Monitoring Safety Relay MSR126.1R, A
PLCHardware.com
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MACROMATIC Phase Monitor Relay, 8 Pin Octal, 3 Phase, SPDT, 190-250V Low Voltage, 380-500V High Voltage, PMPU
Zoro.com
2
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MACROMATIC Phase Monitor Relay, 8 Pin Octal, 3 Phase, SPDT, 190-250V Low Voltage, 380-500V High Voltage, PMPU
Zoro.com
$178.99
MACROMATIC 3 Phase Monitor Relay, DPDT, 600VAC, 0 Pin, PMD575
Zoro.com
1
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MACROMATIC 3 Phase Monitor Relay, DPDT, 600VAC, 0 Pin, PMD575
Zoro.com
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MACROMATIC 3 Phase Monitor Relay, SPDT, 600VAC, 8 Pin, PMP575
Zoro.com
2
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MACROMATIC 3 Phase Monitor Relay, SPDT, 600VAC, 8 Pin, PMP575
Zoro.com
$242.08
ICM Controls ICM450A-PLUS ICM450A+ 3 Phase Line Voltage Monitor, Delay On Break Timer, Modbus RS485 Port & Real Time Clock ,Eng. &
SupplyHouse.com
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$242.08
ICM Controls ICM450A-PLUS ICM450A+ 3 Phase Line Voltage Monitor, Delay On Break Timer, Modbus RS485 Port & Real Time Clock ,Eng. &
SupplyHouse.com
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Shop phase monitoring relay

Sponsored
About our ads
$472.39
12IFC77A1A GENERAL ELECTRIC - Transmission Distribut. Relays & Phase/Voltage Loss Relay Supplies
Radwell.com
$472.39
12IFC77A1A GENERAL ELECTRIC - Transmission Distribut. Relays & Phase/Voltage Loss Relay Supplies
Radwell.com
$472.39
12IRT51E2A GENERAL ELECTRIC - Transmission Distribut. Relays & Phase/Voltage Loss Relay Supplies
Radwell.com
$472.39
12IRT51E2A GENERAL ELECTRIC - Transmission Distribut. Relays & Phase/Voltage Loss Relay Supplies
Radwell.com
$83.00
Phase Monitor Relay: 3-phase, 10A, 190-500 VAC input voltage (PN# PMRU-1C-480A-TL)
Automation Direct
$83.00
Phase Monitor Relay: 3-phase, 10A, 190-500 VAC input voltage (PN# PMRU-1C-480A-TL)
Automation Direct
$135.02
Macromatic Phase Monitor Relay: Socket Mounted, 10 A Current Rating, 190 To 500V AC Model: PMPU
Grainger
$135.02
Macromatic Phase Monitor Relay: Socket Mounted, 10 A Current Rating, 190 To 500V AC Model: PMPU
Grainger
$64.76
$75.96
PMPU Macromatic Controls Macromatic Phase Monitoring Relay
Standard Electric Supply Co.
14% off
$64.76
$75.96
PMPU Macromatic Controls Macromatic Phase Monitoring Relay
Standard Electric Supply Co.
$81.34
Macromatic Phase Monitor Relay: Socket Mounted, 10 A Current Rating, 190 To 500V AC, Phase Reversal Model: PCPU
Grainger
$81.34
Macromatic Phase Monitor Relay: Socket Mounted, 10 A Current Rating, 190 To 500V AC, Phase Reversal Model: PCPU
Grainger
$370.23
1SVR750487R8300 ABB Monitoring Relay
Standard Electric Supply Co.
$370.23
1SVR750487R8300 ABB Monitoring Relay
Standard Electric Supply Co.
$264.91
ICM450A 3-Phase Programmable Line Voltage Monitor W/Backlit Digital Display 25-Fault Memory English And Spanish
Amazon.com
5
Free shipping
$264.91
ICM450A 3-Phase Programmable Line Voltage Monitor W/Backlit Digital Display 25-Fault Memory English And Spanish
Amazon.com
$186.20
Macromatic Phase Monitor Relay: DIN-Rail Mounted, 10 A Current Rating, 190 To 500V AC Model: PMDU
Grainger
1
$186.20
Macromatic Phase Monitor Relay: DIN-Rail Mounted, 10 A Current Rating, 190 To 500V AC Model: PMDU
Grainger
$97.00
Phase Monitor Relay: 3-phase, 10A, 460-600 VAC input voltage (PN# PMRU-2C-600A)
Automation Direct
9
$97.00
Phase Monitor Relay: 3-phase, 10A, 460-600 VAC input voltage (PN# PMRU-2C-600A)
Automation Direct
$611.20
AITWS MOTOR PROTECTION ELEC. INC - Transmission Distribut. Relays & Voltage/Phase Monitor Supplies
Radwell.com
$611.20
AITWS MOTOR PROTECTION ELEC. INC - Transmission Distribut. Relays & Voltage/Phase Monitor Supplies
Radwell.com
$73.49
Time Mark Corporation A257B Relay SSR Phase Monitor SPDT Cur-Rtg 10A Ctrl-V 240AC Vol-Rtg 480AC Socke
Amazon.com
Free shipping
$73.49
Time Mark Corporation A257B Relay SSR Phase Monitor SPDT Cur-Rtg 10A Ctrl-V 240AC Vol-Rtg 480AC Socke
Amazon.com
$91.00
Phase Monitor Relay: 3-phase, 10A, 190-500 VAC input voltage (PN# PMRU-2C-500A)
Automation Direct
18
$91.00
Phase Monitor Relay: 3-phase, 10A, 190-500 VAC input voltage (PN# PMRU-2C-500A)
Automation Direct
$141.68
DPA01CM60 Carlo Gavazzi Phase Monitoring Relay
Standard Electric Supply Co.
$141.68
DPA01CM60 Carlo Gavazzi Phase Monitoring Relay
Standard Electric Supply Co.
$513.25
Carlo Gavazzi S142ARNT024 Phase Monitoring Relay, Spdt, 8A, 250V | Phase Monitoring Relays
Newark
$513.25
Carlo Gavazzi S142ARNT024 Phase Monitoring Relay, Spdt, 8A, 250V | Phase Monitoring Relays
Newark
$82.84
$111.00
B246 - Phase Monitor Relay 208/240 Frequency 60Hz SPDT10A8-Pinplug Adjust High: 210-280V Adjust Low 160-260V | Tequipment
TEquipment
25% off
$82.84
$111.00
B246 - Phase Monitor Relay 208/240 Frequency 60Hz SPDT10A8-Pinplug Adjust High: 210-280V Adjust Low 160-260V | Tequipment
TEquipment
$233.33
C2642-480VAC: Time Mark | Protection Relays
Galco Industrial Electronics
$233.33
C2642-480VAC: Time Mark | Protection Relays
Galco Industrial Electronics
$239.68
SLA230ALE: Diversified Electronics | Protection Relays
Galco Industrial Electronics
$239.68
SLA230ALE: Diversified Electronics | Protection Relays
Galco Industrial Electronics