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Air ToolsAlarm SystemsAll Renewable EnergyBathroom Cabinets & FixturesBathroom PlumbingBreakers, Distributors, and Load CentersCar Emergency SuppliesDimmers, Switches, and Wall PlatesElectrical ToolsElectronic Communication ComponentsEmergency SuppliesExtension CordsHand ToolsHome SafetyHVAC Ducting and VentilationKitchen PlumbingMechanics ToolsOutletsPersonal PreparednessPlug AdaptersPower TransformersSolar AccessoriesSolar Charge ControllerSolderingStorm & Flood PrepSurveillanceTestersThermostatsWater HeatersWinter PrepWoodworking Tools
Ac Current Sensing(89)
Uses item details. Price when purchased online
KFFKFF Digital Multimeter, 6000-Count TRMS AC/DC Voltage and Current Tester, Professional NCV Meter for Measuring Voltage, Current, Resistance, Capacitance, Temperature, Diodes, Continuity $29.99

Sponsored
$2999
current price $29.99KFFKFF Digital Multimeter, 6000-Count TRMS AC/DC Voltage and Current Tester, Professional NCV Meter for Measuring Voltage, Current, Resistance, Capacitance, Temperature, Diodes, Continuity
44.8 out of 5 Stars. 4 reviews
Tebru AC Current Sensing Switch Flameproof Adjustable AC Current Sensing Switch 0.2~30A Self-Powered Sensing Switch Current Sensing Switch

Tebru AC Current Sensing Switch Flameproof Adjustable AC Current Sensing Switch 0.2~30A Self-Powered Sensing Switch Current Sensing Switch
Miniature Current Switch 0.05-5A Normally Open AC Current Sensing Switch Monitoring Relay, M3005 $18.14

$1814
current price $18.14Miniature Current Switch 0.05-5A Normally Open AC Current Sensing Switch Monitoring Relay, M3005
Miniature Current Switch 0-30A Normally Closed AC Current Sensing Switch Monitoring Relay, M3056 $16.99

$1699
current price $16.99Miniature Current Switch 0-30A Normally Closed AC Current Sensing Switch Monitoring Relay, M3056
Ac Current Sensing Switch Self-Powered Sensing Switch Induction Relay M3050/M3056-M3086 Electrical Equipment Accessories From $16.86
From$1686
Ac Current Sensing Switch Self-Powered Sensing Switch Induction Relay M3050/M3056-M3086 Electrical Equipment Accessories
AC Current Sensing Induction Relay M3050 M3056 30A Adjustable Settings

2 options
Available in additional 2 optionsAC Current Sensing Induction Relay M3050 M3056 30A Adjustable Settings
3X Current Transformer,100A 100MA AC Current Sensor, Split Core Amp Transformer Sensing Relay, Mini Clip-on,3 x Current Transformer,black $19.99

$1999
current price $19.993X Current Transformer,100A 100MA AC Current Sensor, Split Core Amp Transformer Sensing Relay, Mini Clip-on,3 x Current Transformer,black
Uxcell 4pcs ACS712 Current Sensor Module 5A RangeHall Effect Current Sensor Current Measuring AC/DC for Detecting Current $13.99

$1399
current price $13.99Uxcell 4pcs ACS712 Current Sensor Module 5A RangeHall Effect Current Sensor Current Measuring AC/DC for Detecting Current
Current Transformer,100A 100MA AC Current Sensor, Split Core Amp Transformer Sensing Relay, Mini Clip-On Easy to Install CT Without Power Off,1 * Current Transformer,black $10.29

$1029
current price $10.29Current Transformer,100A 100MA AC Current Sensor, Split Core Amp Transformer Sensing Relay, Mini Clip-On Easy to Install CT Without Power Off,1 * Current Transformer,black
Current Mutual Inductance Switch SZC23-NO-AL-CH Normally Open Current Detection Switch for AC Current Isolation Monitoring Current Detection Protection,1 * Current Sensing Switch,black $12.59

$1259
current price $12.59Current Mutual Inductance Switch SZC23-NO-AL-CH Normally Open Current Detection Switch for AC Current Isolation Monitoring Current Detection Protection,1 * Current Sensing Switch,black
Miniature Current Switch 0-30A Normally Open AC Current Sensing Switch Monitoring Relay, M3050 $16.99

$1699
current price $16.99Miniature Current Switch 0-30A Normally Open AC Current Sensing Switch Monitoring Relay, M3050
yaaqii AC Current Sensing Switch Self-Powered Sensing Switch Induction RelayM3050/M3056 From $15.70

4 options
Available in additional 4 optionsFrom$1570
yaaqii AC Current Sensing Switch Self-Powered Sensing Switch Induction RelayM3050/M3056
2X Current Transformer,100A 100MA AC Current Sensor, Split Core Amp Transformer Sensing Relay $13.96

$1396
current price $13.962X Current Transformer,100A 100MA AC Current Sensor, Split Core Amp Transformer Sensing Relay
SZC25-NO AL-CH Self Supply Normally Open AC Current Sensing Switch AC 0.5-50A

SZC25-NO AL-CH Self Supply Normally Open AC Current Sensing Switch AC 0.5-50A
Uxcell 2pcs ACS712 Current Sensor Module 5A RangeHall Effect Current Sensor Current Measuring AC/DC for Detecting Current $10.34

$1034
current price $10.34Uxcell 2pcs ACS712 Current Sensor Module 5A RangeHall Effect Current Sensor Current Measuring AC/DC for Detecting Current
Coconut Ok Ac Voltage Current Monitor Meters with Led Display Pack of Three UnitsGreen $9.58

$958
current price $9.58Coconut Ok Ac Voltage Current Monitor Meters with Led Display Pack of Three UnitsGreen
4X Current Mutual Inductance Switch SZC23-NO-AL-CH Normally Open Current Detection Switch for AC Current Monitoring,4 * Current Sensing Switch,black $34.99

$3499
current price $34.994X Current Mutual Inductance Switch SZC23-NO-AL-CH Normally Open Current Detection Switch for AC Current Monitoring,4 * Current Sensing Switch,black
Uxcell 2pcs ACS712 Current Sensor Module 20A Hall Effect Current Sensor AC/DC with Cable $11.99

$1199
current price $11.99Uxcell 2pcs ACS712 Current Sensor Module 20A Hall Effect Current Sensor AC/DC with Cable
Uxcell 5pcs ACS712 Current Sensor Module 30A Hall Effect Current Sensor Measuring AC/DC $11.59 Was $12.89

Now$1159
current price Now $11.59, Was $12.89$12.89
Uxcell 5pcs ACS712 Current Sensor Module 30A Hall Effect Current Sensor Measuring AC/DC
Dreamhall Flameproof Adjustable Ac Current Sensing Switch Self-Powered Sensing Switch,A

2 options
Available in additional 2 optionsDreamhall Flameproof Adjustable Ac Current Sensing Switch Self-Powered Sensing Switch,A
Normally Open Current Sensing Switch Ac 0.2-30A Szc23-No-Al-Ch Self-Powered Current Sensing Switch

Normally Open Current Sensing Switch Ac 0.2-30A Szc23-No-Al-Ch Self-Powered Current Sensing Switch
ABPETE Current Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23 No AL- Model) $25.88

$2588
current price $25.88ABPETE Current Sensing Switch, Normally Open Current Sensing Relay Adjustable AC 0.2A -30A (SZC23 No AL- Model)
Miniature Current Switch 0.08-10A Normally Open AC Current Sensing Switch Monitoring Relay, M3010 $18.89

$1889
current price $18.89Miniature Current Switch 0.08-10A Normally Open AC Current Sensing Switch Monitoring Relay, M3010
4X Current Mutual Inductance Switch SZC23-NO-AL-CH Normally Open Current Detection Switch for AC Current Monitoring $36.01

$3601
current price $36.014X Current Mutual Inductance Switch SZC23-NO-AL-CH Normally Open Current Detection Switch for AC Current Monitoring
Uxcell 2pcs ACS712 Current Sensor Module 30A Hall Effect Current Sensor AC/DC with Cable $11.99

$1199
current price $11.99Uxcell 2pcs ACS712 Current Sensor Module 30A Hall Effect Current Sensor AC/DC with Cable
Uxcell 2pcs Miniature Current Switch 0-30A Normally Closed AC Current Sensing Switch Monitoring Relay, M3056 $26.89

$2689
current price $26.89Uxcell 2pcs Miniature Current Switch 0-30A Normally Closed AC Current Sensing Switch Monitoring Relay, M3056
Uxcell 3pcs ACS712 Current Sensor Module 5A Hall Effect Current Sensor Measuring AC/DC $9.99

$999
current price $9.99Uxcell 3pcs ACS712 Current Sensor Module 5A Hall Effect Current Sensor Measuring AC/DC
AC Current Switch Transducer Input 0-200A Switching Max 1A@240V AC UL&CSA,CE&Rohs$$Electrical $64.39

$6439
current price $64.39AC Current Switch Transducer Input 0-200A Switching Max 1A@240V AC UL&CSA,CE&Rohs$$Electrical
Ac 0.2-30A Current Sensing Switch Szc23-No-Al-Ch Current Sensing Switch With Potentiometer Power Tools Accessories

Ac 0.2-30A Current Sensing Switch Szc23-No-Al-Ch Current Sensing Switch With Potentiometer Power Tools Accessories
1 x Current Sensing Switch-Black $13.61

$1361
current price $13.611 x Current Sensing Switch-Black
Current Transformer,100A 100MA AC Current Sensor, Split Core Amp Transformer Sensing Relay, Mini Clip-On Easy to Install CT Without Power $9.27

$927
current price $9.27Current Transformer,100A 100MA AC Current Sensor, Split Core Amp Transformer Sensing Relay, Mini Clip-On Easy to Install CT Without Power
2X Current Mutual Inductance Switch SZC23NOAL Normally Open Current Detection Switch for AC Current Isolation $17.80

$1780
current price $17.802X Current Mutual Inductance Switch SZC23NOAL Normally Open Current Detection Switch for AC Current Isolation
Miniature Current Switch 0-50A Normally Open AC Current Sensing Switch Monitoring Relay, M3060 $16.79

$1679
current price $16.79Miniature Current Switch 0-50A Normally Open AC Current Sensing Switch Monitoring Relay, M3060
Uxcell 2pcs ACS712 Current Sensor Module 20A RangeHall Effect Current Sensor Current Measuring AC/DC for Detecting Current $8.49

$849
current price $8.49Uxcell 2pcs ACS712 Current Sensor Module 20A RangeHall Effect Current Sensor Current Measuring AC/DC for Detecting Current
Uxcell 5pcs ACS712 Current Sensor Module 5A Hall Effect Current Sensor Measuring AC/DC $12.99

$1299
current price $12.99Uxcell 5pcs ACS712 Current Sensor Module 5A Hall Effect Current Sensor Measuring AC/DC
Normally Open Current Sensing Switch Ac 0.2-30A Szc23-No-Al-Ch

Normally Open Current Sensing Switch Ac 0.2-30A Szc23-No-Al-Ch
Szc25-No Al-Ch Self Supply Normally Open Ac Current Sensing Switch Ac 0.5-50A YIWEI $10.51

$1051
current price $10.51Szc25-No Al-Ch Self Supply Normally Open Ac Current Sensing Switch Ac 0.5-50A YIWEI
Current Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-No AL-CH, Miniature Current Switch, for AC Current Measurement Monitoring Electronic Switch $21.53

$2153
current price $21.53Current Sensing Switch, Normally Open Current Sensing Switch Adjustable AC 0.2-30A SZC23-No AL-CH, Miniature Current Switch, for AC Current Measurement Monitoring Electronic Switch
Other options to consider(280)
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