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 M500 Handheld Megger SymCom’s M-500, measures insulation resistance values, of motors, generators, transformers, 1000 megohms. 500VAC
Price: $242.72
Availability: Special Order
Littelfuse/Symcom Item #: MSRM500 -
SymCom Model 201-100-SLD Seal Leak Detector 110-120V 8-Pin Plug-In MSR201-100-SLD SymCom 201-100-SLD, 110-120V, Seal Leak Detector
Price: $94.33
Availability: Special Order
Littelfuse/Symcom Item #: MSR201100SLD -
SymCom Model 460-15-100-LLS Liquid Level Sensor 110-120V 8-Pin Plug-In MSR460-15-100-LLS Liquid Level Sensor SymCom 460-15-100-LLS Liquid Level Sensor, 110-120V, Seal Leak Detector
Price: $103.41
Availability: Special Order
Littelfuse/Symcom Item #: MSR46015100LLS -
SymCom Model 50R-400-ALT Alternating Relay 380-480V Surface MSR50R400ALT SymCom 50R-400-ALT Alternating Relay 380-480V Surface Mount
Price: $189.14
Availability: Special Order
Littelfuse/Symcom Item #: MSR50R400ALT -
SymCom Model ISS-102A-LC 2-Channel Intrinsically Safe Switch 120V Form A MSRISS102ALC SymCom ISS-102A-LC, 2-Channel, Intrinsically Safe Switch, 120V, Form A
Price: $258.06
Availability: Special Order
Littelfuse/Symcom Item #: MSRISS102ALC -
SymCom Model ISS-102C-M-LC Intrinsically Safe Switch 120V 1FormC Latching MSHA MSRISS102CMLC SymCom ISS-102C-M-LC, Intrinsically Safe, Switch, 120V 1FormC, Latching, MSHA
Price: $286.72
Availability: Special Order
Littelfuse/Symcom Item #: MSRISS-102C-M-LC -

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