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Best Choice GAEYAELE 
GEYA Current Monitoring Relay Overcurrent Undercurrent Protection Relay(0.1-1A,AC/DC24V~240V) Adjustable delay 0.5-10s to eliminate short current peaks.Best Value Odorkle 
Odorkle Current Sensing Switch Relays Current Monitoring Relays Normally Open Sensing Switch Adjustable AC 0.2-30A LED indicator can conveniently and intuitively indicate the working status of the switch.Hysteresis is less than 1% andGAEYAELE GEYA Current Monitoring Relay Overcurrent Undercurrent Protection Relay(1.6-16A,AC/DC24V~240V) Adjustable delay 0.5-10s to eliminate short current peaks.Odorkle 
Odorkle 12V 100A Car Starter Relay, Starter 100 Amp Windlass Solenoid Relays Current Monitoring Relays Normal Open Duty It is made of material,with long serving lifeRespicefinem 
Respicefinem Current Relay 7×3×5 szc25 no al ch self Supply Normally Open ac Current Sensing ac 0. 5-50a Current Monitor this ac current sensing is and manufactured to solve the ac current monitoring. it uses the principle of mutual inductanZoeyilan 
Monitoring Relay, DPA51CM44 3 Phase Monitoring Relay, Current Voltage Monitoring Relay, 208-480VAC Phase Sequence Protec STRONG ANTI-INTERFERENCE PERFORMANCE: Built to operate effectively in environments with high electromagnetic interferencGAEYAELE 
GEYA Current Monitoring Relay Overcurrent Undercurrent Protection Relay(0.2-2A,AC/DC24V~240V) Adjustable delay 0.5-10s to eliminate short current peaks.Mingzhe DC Current Detection Module Relay Switch Sensor Digital Display Motor Control for Monitoring 12V Circuits [Accurate Detection] Detects dc 7‑30v current up to 10a with a high accuracy of 0.01a, minimizing errors for precise appGAEYAELE GEYA Current Monitoring Relay Overcurrent Undercurrent Protection Relay(0.8-8A,AC/DC24V~240V) Adjustable delay 0.5-10s to eliminate short current peaks.GAEYAELE GEYA Current Monitoring Relay Overcurrent Undercurrent Protection Relay(0.5-5A,AC/DC24V~240V) Adjustable delay 0.5-10s to eliminate short current peaks.GAEYAELE GEYA Current Monitoring Relay Overcurrent Undercurrent Protection Relay(0.05-0.5A,AC/DC24V~240V) Adjustable delay 0.5-10s to eliminate short current peaks.PJKQRDXMJ GRI8-06 Current Monitoring Relay Overcurrent Undercurrent Sensor 2SPDT 8A Current Testing Relay AC/DC24V-240V 2NO2NC(GRI Circuit BreakersMarhynchus Marhynchus JVRD-380 Phase Sequence Relay, 380VAC Monitoring Relay with Voltage and Current Protection for Industrial App [Phase Sequence Protection]JVRD-380 Relay monitors phase sequence to prevent equipment damage and ensure efficient operauxcell uxcell Miniature Current Switch 0-50A Normally Open AC Current Sensing Switch Sensor Monitoring Relay, M3060 The AC current sensing switch uses the principle of mutual induction to sense AC, isolate AC current, and output normallAKLOSIPY AKLOSIPY DC Current Detection Module Relay Switch Sensor with Digital Display for Motor Control 7-30V 10A Control - This advanced DC current detection module features an intelligent relay switch that automatically connects andQANYEGN QANYEGN Current Sensing Switch, AC Current Isolation Monitoring, Adjustable AC Sensing Switch, 0.2 to 30A SZC23 NO AL CH ADVANCED AC CURRENT SENSING TECHNOLOGY: Our SZC23 series AC current sensing switch utilizes innovative mutual inductancePJKQRDXMJ GRI8-06 Current Monitoring Relay Overcurrent Undercurrent Sensor 2SPDT 8A Current Testing Relay AC/DC24V-240V 2NO2NC(GRI Circuit BreakersTIKATARER TIKATARER 0-30A DC Current Detection Module with Accurate Detection Range and Relay Control, Great for Monitoring Curren [PRECISE DC CURRENT DETECTION] Accurately detect DC current with a wide range of 0-30A. Control relay based on user-setGrcfumo Grcfumo Current Sensing Switch, Current Monitoring Relays, SZC25 NO AL CH Self Supply Adjustable Normally Open AC Curren AC CURRENT MONITORING: The current sensing switch is designed to monitor AC current accurately, isolating it and providiBadafaci Badafaci 3-Phase Monitoring Relay 208-480VAC Current Voltage Monitoring Relay Phase Sequence Protector DPA51CM44 3-Phase monitoring relay features strong anti-interference performanceTOPINCN TOPINCN Adjustable AC Current Sensing Switch for Reliable Power Monitoring in Industrial Equipment (Normally Open) [HIGHLY ACCURATE MONITORING] Control various automation industrial equipment with high accuracy and stable performance.Dpofirs Dpofirs DC Current Detection Module Relay with Real Time Digital Display, 0-10A Range, High Accuracy 0.01A, Overload Gua Wide Voltage Input Range: The current sensor module relay operates within a broad voltage range, making it suitable forSENECESLI SENECESLI DC Current Detection Module Relay 0-10A with Digital Display, 0.01A Accuracy, Overload Guard, Calibration Func High-Precision Measurement: Accurately measures DC currents from 0 to 10A with an impressive 0.01A (10mA) accuracy. FeatDomary Domary DC 6-80V Voltage Monitoring Relay, Time Delay Charging Discharge Controller Module with 4 Operating Modes, for Vo [Precise Voltage Detection] Equipped with a voltage detection channel and relay switch output for accurate monitoring anSpacnana Spacnana Spacnana JVRD-380 Phase Sequence Relay, Plastic Monitoring Relay for 380VAC with 3A Rated Current and 6A Interr [Reliable Monitoring]Ensures accurate phase sequence monitoring for L1, L2, L3 circuits to prevent potential damage.Jelquix Jelquix AC Current Detection Module, Digital Display 0.01A for AC220V 030A, Relay Output Control Module for Motor Monito [High Ac Current Detection] This ac current detection module is designed for ac220v voltage with a detection range of 0Shelly Shelly 1PM Gen4 WLAN Smart Relay Switch, Current Measurement, Electric Meter, 1 Channel, 16 A, Light Switch, Heating, Sm 1-cane power supply: supports up to 16 A at 240 V AC or 10 A at 30 V DC; fits behind wall switches or in junction boxes;QANYEGN 3 Phase Monitoring Relay, DPA51CM44 Relay Current Voltage Sequence Protector, 208 to 480VAC with Indicator for Motor HIGH PERFORMANCE: Our 3 phase monitoring relay, the dpa51cm44, is equipped with strong anti interference capabilities, eBadafaci Badafaci DC Digital Ammeter Current Sensor, Overlimit Alarm Overload Protection with Relay Alarm Output, for DC8‑35V Ele [Real Time Current Monitoring] This dc digital ammeter provides accurate real time monitoring of electrical currents ranAUNMAS AUNMAS Current Sensing Relay, Self Powered AC Sensor with Quick Response, 0.2-30A Monitoring for Home Automation and Ind [Efficient Monitoring] Compact design for quick response AC current sensing from 0.2 to 30A, ideal for automation needs.POWTAXBJGD POWTAXBJGD 6-63A 1P+N Smart Circuit Breaker Kwh Meter Monitoring Timer Relay MCB Smart Voltage Current Protection(Meteri Lrocaoai Current Sensing Switch Induction Relay AC Linkage Device Plc Signal over Limit Closed AC 0.2-30A (NC M3056) Hysteresis is less than 1%. It can be used instrong magnetic environment.Jadeshay Jadeshay House Voltmeter Ammeter, Tuya WiFi Intelligent Circuit Breaker Restart Protection, Current, Energy Monitoring, 1. Intelligent restart protection: equipped with integrated over/under voltage, current limiter, time switch, residual cCryfokt Cryfokt Digital AC Meter Power Energy Voltage Current Tester 10A, Overload Alarm & Power Alarm, for Electrical Monitorin [EFFORTLESS MEASUREMENTS] Easily check voltage, current, power, and other parameters with this device.Hyuduo Hyuduo GRV8-03 Voltage Monitoring Relay, Adjustable Settings, Phase Sequence Protection, LED Indicator for Industrial Eq [Voltage Monitoring Efficiency]Monitors three-phase voltage effectively, ensuring safety for industrial equipment againsJiawu Jiawu Adjustable AC Current Sensing Switch Self-Powered LED Indicator for Monitoring 0.2-30A Action Current for Home Aut [SELF-POWERED SWITCH] No need for external power supply, making installation easy and convenient.uxcell uxcell Miniature Current Switch 0.05-5A Normally Open AC Current Sensing Switch Sensor Monitoring Relay, M3005 The AC current sensing switch uses the principle of mutual induction to sense AC, isolate AC current, and output normallLuocute Luocute Smart 3 Circuit Energy Monitor, 100A Current Measurement with ±2% Accuracy, Real Time Power Usage Tracking Via A [Safe Remote Control] Equipped with a robust 16a relay breaker this power consumption monitor allows convenient app baseuxcell uxcell Miniature Current Switch 0.08-10A Normally Open AC Current Sensing Switch Sensor Monitoring Relay, M3010 The AC current sensing switch uses the principle of mutual induction to sense AC, isolate AC current, and output normallOdorkle Odorkle 3 Phase Monitoring Relay, Small Size, Multi Functional, Work Well, LED Indication, DPA51CM44 for Motor Protectio [SMALL SIZE] This 3-Phase Monitoring Relay boasts a compact design, measuring 8.1 x 6.7 x 1.75 cm, allowing for easy insYDuupxe YDuupxe Adjustable Current Sensing Switch Normally Open Current Sensing Relay Self Powered for AC Measurement and Monito [High‑power Performance] Mos tube design offers contactless operation for reliability and longevity.uxcell uxcell Miniature Current Switch 0-30A Normally Open AC Current Sensing Switch Sensor Monitoring Relay, M3050 The AC current sensing switch uses the principle of mutual induction to sense AC, isolate AC current, and output normallSpacnana Spacnana Current Sensing Switch, Self-Powered Current Sensor Relay, 0.2-30A Automatic Monitoring for Equipment Safety (N [Current Monitoring] Continuously monitors AC current from 0.2 to 30A, helping prevent overloads and equipment failure.AstraLoom AC Digital Ammeter Current Meter Relay Alarm Output Upper Lower Limit Alarm Delay Detection for Electrical Circuit Monit [REAL TIME CURRENT MONITORING] This AC digital ammeter provides accurate real time monitoring of electrical currents witHyuduo Hyuduo Adjustable Current Sensing Switch, Fireproof AC Current Sensor 0.5-200A Monitoring Relay for Home Appliances and [Sensing Functionality]Accurately monitors current from 0.5A to 200A, ensuring effective overload protection.YDuupxe YDuupxe Current Sensing Relay 0.5 AC Current Switch, AC Sensing Switch to 50A Normally Open Amp Sensor Monitoring Relay MATERIAL: The current switch adopts ABS fireproof Cover, which has high safety factor, long service life and andRASTKY RASTKY Current Sensing Relay SZC25-NO AL-CH Self Supply Adjustable Normally Open AC Current Sensing Switch AC 0.5-50A Mo High Precision and Stability:---- 100% brand new and . High precision, more stable and long service life, making it an iAstraLoom AC Digital Ammeter Current Meter Relay Alarm Output Upper Lower Limit Alarm Delay Detection for Electrical Circuit Monit [REAL TIME CURRENT MONITORING] This AC digital ammeter provides accurate real time monitoring of electrical currents wituxcell uxcell Miniature Current Switch 0-30A Normally Closed AC Current Sensing Switch Sensor Monitoring Relay, M3056 The AC current sensing switch uses the principle of mutual induction to sense AC, isolate AC current, and output normallMarhynchus Marhynchus Current Sensor Module Relay DC Current Detection Module 0-10A with Digital Display Real Time Monitoring for I [ Measurement] This dc current sensor module delivers exceptional precision with an accuracy of 0.01a (10ma) ensuring reSOULONG SOULONG Half Managers' Relay Module, SSR-100DD 100A Industrial Solid-State Relay Direct Current Control 3-32V to 5-200V Main application: industrial automation equipment, computer peripheral connection, automatic protection and safety systeuxcell uxcell Miniature Current Switch 0-50A Normally Closed AC Current Sensing Switch Sensor Monitoring Relay, M3066 The AC current sensing switch uses the principle of mutual induction to sense AC, isolate AC current, and output normalluxcell uxcell Miniature Current Switch 0-100A Normally Closed AC Current Sensing Switch Sensor Monitoring Relay, M3076 The AC current sensing switch uses the principle of mutual induction to sense AC, isolate AC current, and output normallOEBUAFI OEBUAFI Smart 3-Way Energy Monitor 16A Relay Breaker 100A Current Sensor with WiFi App Remote Control Real-Time Data LCD [OVERHEAT PROTECTION WITH AUTOMATIC SAFETY CUTOFF] Your electrical safety is paramount. This monitor continuously tracksYDuupxe YDuupxe DC Current Detection Module Relay, PCB, Real Time Monitoring 0-10A Scientific Applications and Industrial Use [Precise Current Measurement]Accurate detection from 0 to 10A with a precision of 0.01A, ensuring reliable monitoring foAdfaga Adfaga Digital AC Ammeter Current Meter with Relay Alarm Output Upper Lower Limit Alert Real Time Monitoring for Electri [PRECISION CURRENT MEASUREMENT] Accurately measure and display AC current in real time with this high performance digitauxcell uxcell Miniature Current Switch 0-200A Normally Closed AC Current Sensing Switch Sensor Monitoring Relay, M3086 The AC current sensing switch uses the principle of mutual induction to sense AC, isolate AC current, and output normallRESFNSE RESFNSE INA240A1 Current Detection Amplifier INA240 Module Dual Way Current Monitoring Collection (AV/At) in systems that use pulse width modulateduxcell uxcell Miniature Current Switch 0-200A Normally Open AC Current Sensing Switch Sensor Monitoring Relay, M3080 The AC current sensing switch uses the principle of mutual induction to sense AC, isolate AC current, and output normallViaGasaFamido ViaGasaFamido 3 Phase Sequence Relay, Voltage Imbalance Protection Relay with 5A Rated Current for Motor Monitoring and [Ease of Installation]Mounts easily on 35mm TH rail or with M2 to M4 screws, making installation convenient in various sAolidsive Aolidsive JVRD-380 Phase Sequence Relay, 380VAC Plastic and Metal Monitoring Relay, Protects Equipment from Phase Sequen [Monitoring Capability]Comes with voltage monitoring for L1, L2, L3 circuits ensuring optimal phase sequence operation.uxcell uxcell 2pcs Miniature Current Switch 0-30A Normally Open AC Current Sensing Switch Sensor Monitoring Relay, M3050 The AC current sensing switch uses the principle of mutual induction to sense AC, isolate AC current, and output normallCryfokt Cryfokt Digital Display 3-Phase Sequence Protector and Voltage Monitoring Relay with Adjustable Settings, Ideal for Moto [CUSTOMIZABLE PROTECTION] Tailor over-voltage, under-voltage settings, and action times to suit your equipment's needs.Hyuduo Hyuduo AC Current Sensing Switch Self-Powered 0.2-30A Amp Monitoring Relay Normally Open for Automated Equipment Industr [Self-Powered Operation] No external power supply needed for easy installation and energy-saving performance in automateAdfaga Adfaga Digital Display Ammeter SZD07 DC 8-35V Current Meter with Hall Sensor Overload Protection and Relay Alarm for Ele [PRECISE CURRENT MEASUREMENT] This digital display ammeter accurately measures DC current from 0.3-50A with 0.5 level pruxcell uxcell 2pcs Miniature Current Switch 0-30A Normally Closed AC Current Sensing Switch Sensor Monitoring Relay, M3056 The AC current sensing switch uses the principle of mutual induction to sense AC, isolate AC current, and output normallELKO EP Germany ELKO EP Germany PRI-51/1 Power Monitoring Relay, Current Range 1.0 A / 24-240 V AC + 24 V DC Current monitoring up to 600 Auxcell uxcell 2pcs Miniature Current Switch 0-50A Normally Closed AC Current Sensing Switch Sensor Monitoring Relay, M3066 The AC current sensing switch uses the principle of mutual induction to sense AC, isolate AC current, and output normallBGFIVKAD 1pcs GRI8-01/02 Current Monitoring Relay 0.5A 1A 2A 5A 8A 16A ACDC24V-240V Overcurrent and Undercurrent Protection Relay Switches & Relaysuxcell uxcell Miniature Current Switch 8-35V 0-300A DC Current Sensing Switch Sensor Monitoring Relay Adjustable Normally Open/ The DC current sensing switch uses the principle of mutual induction to sense AC, isolate DC current, and output a normauxcell uxcell Miniature Current Switch 8-35V 0-50A DC Current Sensing Switch Sensor Monitoring Relay Adjustable Normally Open/N The DC current sensing switch uses the principle of mutual induction to sense AC, isolate DC current, and output a normaOMTIBDUH OMTIBDUH GRI8-06 DC Current Monitoring Relay Overcurrent Undercurrent Sensor 2SPDT 8A Current Testing Relay AC/DC24V-240 Jeffergarden Jeffergarden DC Current Detection Module Relay, PCB Material, Real Time Monitoring, Accurate Measurement 0-10A for Indus Real Time Monitoring: Displays current values instantly, making it easy to check circuit status and identify issues quicyancinne 1PC 3UG4622-2AW30 3UG46222AW30 Current Monitoring Relay Dcnhfdsw Dcnhfdsw AC130-300V 63A Din Rail Dual Display Over/Under Voltage Current Device Protector Relay Adjustable Adjustable: The device can be adjusted to protect against overvoltage, undervoltage, and other issues, ensuring that youOMTIBDUH OMTIBDUH GRI8-06 DC Current Monitoring Relay Overcurrent Undercurrent Sensor 2SPDT 8A Current Testing Relay AC/DC24V-240 BGFIVKAD 1pcs GRI8-05 Current Monitoring Relay AC O DC Straight-Through 2A-20A AC24V-240V Overcurrent and Undercurrent Protection Switches & RelaysRO/SE RO/SE PRI-51/05 Power Monitoring Relay, Current Range 0.5 A / 24-240 V AC + 24 V DC Current monitoring up to 600 ABGFIVKAD 1pcs GRI8-05 AC or DC Current Monitoring Relay Through 2A-20A AC24V-240V Overcurrent and Under Current Protection(GRI8-0 Switches & RelaysBGFIVKAD 1 pc GRI8 Current Relay Monitoring Range Overcurrent Undercurrent Switch 0.05 A-16 A AC24-240 V OR DC24 V (GRI8-02,0.5-5 Switches & RelaysSenzooe 5pcs ACS712 5A 20A 30A AC and DC Current Sensor Module (5A) 5pcs ACS712 5A 20A 30A AC and DC Current Sensor ModuleLIZEALUCKY DC Motor Reverse Polarity Time Adjustable Delay Relay Drive Current for Motor Operations [PRECISE MOTOR CONTROL] Control the polarity of your motor with ease for efficient operationFXPCGZISH FXPCGZISH GRI8-05 DC Current Monitoring Relay Straight-Through 2A-20A AC24V-240V Over-Current Under-Current Protection(G ABB ABB CM-SRS.22S Single Phase Current Monitoring Relay 2c/o, B-C=0.3-15A RMS, 24-240V AC/DC (ABB1SVR730840R0500) Safe and reliable voltage and current monitoringTWEFTPKD TWEFTPKD GRI8 Current Relay Monitoring Range Overcurrent Sub-Current Switch 0.05a-16a AC24-240V or DC24V (Gri8-03,0.8-8A Circuit BreakerSenzooe 5PCS I2C INA3221 Triple-Channel Shunt Current Voltage Monitor Sensor Module 5PCS I2C INA3221 Triple-Channel Shunt Current Voltage Monitor Sensor ModuleZopsc 5A AC Current Sensor Module, Analog Current DC Current Sensor Relay with Over Current Protection, 0‑5A Ammeter Sensor Bo 5A over-current sensor module.Generic Leakage Detection Tool - Battery Dark Current Detector | Digital Voltage Display Tester | Automotive Electrical Fault Fi Reliable System Diagnostics: The electric vehicle leakage detection tool ensures precise measurement of battery voltageFXPCGZISH FXPCGZISH GRI8-05 DC Current Monitoring Relay Straight-Through 2A-20A AC24V-240V Over-Current Under-Current Protection(G ABB ABB CM-SRS.21S Single Phase Current Monitoring Relay 2c/o, B-C=3mA-1A RMS, 24-240V AC/DC (ABB1SVR730840R0400) Safe and reliable voltage and current monitoringGeneric Real-time Monitoring of Voltage Current and Power with Smart Energy Meter Real-time Viewing of Voltage Frequency, Single Real-time Management:The APP displays the forward and reverse power, current, voltage, power factor, frequency, and poweHiSport HiSport High Current Relays & Modules 12V 120A SPST-NO V23132-A2001-B200 120A High-Power SPST-NO Relay: Handles extreme continuous loads (120A) and massive surges (300A) for demanding applicatiMUNEFE MUNEFE Current Inductive Sensors, AC Current Converter Transformer, Mutual Current Monito for SZT20-CH-420E RUED DESIN: Our sensors are desined with a throuh-center structure to improve the overall performance and safety of theTiiyee DPA51CM44 3 Phase Monitoring Relay, Sequence Protector Relay Voltage Protective Over and Under Protection Anti Interfere Multi Functioanl: This insulation monitoring relay has a widely use on the electric filed, and it can be applied to motoGeneric Generic Three Phase 380VAC Voltage Monitoring Device with Overvoltage Undervoltage Protection, Ideal for Electric Motors [GB14048.5-2001 COMPLIANT] Meets industry standards for quality and safety, ensuring reliable performance and adherenceGeneric Relays for Cars,Socket Holder Tester 12v/24v | 4pin 30a Waterproof Conversion Start Dc Relay,for Truck Van Rv Headlight Quick Circuit Fixes: Designed to save time during circuit maintenance, the car relay includes a direct plug-and-play mecMUNEFE AC Current Transmitter, 0-200a Output DC Current Transmitte, SZT20-CH-10V Current Transducer for Control System RELIABLE PERFORMANCE: Built with high-quality ABS materials and advanced technology, this transmitter offers reliable anReland Sun SCT-013-000 30A 50A 100A Open-Close Current Transformer SCT013 Non-invasive AC Current Sensor Split Core Current Transfo SCT-013-000 30A 50A 100A Open-Close Current Transformer SCT013 Non-invasive AC Current Sensor Split Core Current Transfo