Electrical Monitors measure various criteria of electrical current and take corrective action when needed. Browse voltage monitors, load sensors, remote monitors, relays and more below.

SymCom 102-600 Three-Phase Voltage Monitor MSR102-600, SymCom 102-600 475-600V Three-Phase Voltage Monitor, voltage monitor, volt monitor, monitor, voltage, protection, motor protection, pump protection, motor saver, current protection, run dry protection, SymCom
Price: $125.18
Availability: Special Order
SymCom Item #: MSR102-600 -
SymCom 102A Three-Phase Voltage Monitor Restart Delay MSR102A, SymCom 102A, 190-480V, Three-Phase Voltage Monitor, Restart Delay, Three-Phase voltage monitor, volt monitor, monitor, voltage, protection, motor protection, pump protection, motor saver, current protection, run dry protection, SymCom
Price: $125.18
Availability: Special Order
SymCom Item #: MSR102A -
SymCom 102A-2 Three-Phase Voltage Monitor Restart Delay MSR102A-2,SymCom 102A-2 190-480V Three-Phase Voltage Monitor Restart Delay, Three-Phase voltage monitor, volt monitor, monitor, voltage, protection, motor protection, pump protection, motor saver, current protection, run dry protection, SymCom
Price: $140.42
Availability: Out of Stock
SymCom Item #: MSR102A-2 -
SymCom 102A-3 Three-Phase Voltage Monitor Trip Delay MSR102A-2, SymCom 102A-3 190-480V Three-Phase Voltage Monitor Trip Delay, Three-Phase voltage monitor, volt monitor, monitor, voltage, protection, motor protection, pump protection, motor saver, current protection, run dry protection, SymCom
Price: $140.42
Availability: Special Order
SymCom Item #: MSR102A-3 -
SymCom 102A-9 Three-Phase Voltage Monitor High Voltage Detection MSR102A-9, SymCom 102A-9 190-480V Three-Phase Voltage Monitor High Voltage Detection, Three-Phase voltage monitor, volt monitor, monitor, voltage, protection, motor protection, pump protection, motor saver, current protection, run dry protection, SymCom
Price: $140.42
Availability: Special Order
SymCom Item #: MSR102A-9 -
SymCom 111-Insider-P Single-Phase PumpSaver Plus 115V MSR111-INSIDER-P, SymCom 111-Insider-P, motor protection, pump protection, motor saver, current protection, run dry protection, SymCom
Price: $124.28
Availability: Special Order
SymCom Item #: MSR111-INSIDER-P -
SymCom 111P Enclosure 1/3 to 1hp  [Enclosure Only] MSR111PENCL, SymCom 111P-ENCL, Enclosure for 111P motor protection, pump protection, motor saver, current protection, run dry protection, SymCom
Price: $171.17
Availability: Special Order
SymCom Item #: MSR111PENCL -
SymCom 111P Single-Phase PumpSaver Plus 115v 1/3 to 1hp MSR111P, SymCom 111P, motor protection, pump protection, motor saver, current protection, run dry protection, SymCom
In Stock!
Price: $143.69
Availability: In Stock
SymCom Item #: MSR111P -
SymCom 201-100-DPDT Three-Phase Voltage Monitor MSR201-100-DPDT, SymCom 201--100-DPDT 95-120V Three-Phase Voltage Monitor, 11-pin plug in, voltage monitor, volt monitor, monitor, voltage, protection, motor protection, pump protection, motor saver, current protection, run dry protection, SymCom
Price: $113.92
Availability: Special Order
SymCom Item #: MSR201-100-DPDT -
SymCom 201-100-DPDT-60mS Three-Phase Voltage Monitor MSR201-100-DPDT-60mS, SymCom 201-100-DPDT-60mS 190-240V Three-Phase Voltage Monitor Trip Delay
Price: $125.18
Availability: Special Order
SymCom Item #: MSR201-100-DPDT-60mS -
SymCom 201-100-SP Single-Phase Plug-in Voltage Monitor 95-120V MSR201100SP, SymCom 201-100-SP, 201, 8-pin, 8 pin, voltage monitor, volt monitor, monitor, voltage, protection, motor protection, pump protection, motor saver, current protection, run dry protection, SymCom
Price: $91.31
Availability: Special Order
SymCom Item #: MSR201100SP -
SymCom 201-100-SP-DPDT Single-Phase Plug-in Voltage Monitor 95-120V MSR201100SPDPDT, SymCom 201-100-SP-DPDT, 201, 8-pin, 8 pin, voltage monitor, volt monitor, monitor, voltage, protection, motor protection, pump protection, motor saver, current protection, run dry protection, SymCom
Price: $113.92
Availability: Special Order
SymCom Item #: MSR201100SPDPDT -

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