{"product_id":"milesight-ct103-lorawan-250a-smart-current-transformer-eu868","title":"Milesight CT103 LoRaWAN 250A Smart Current Transformer (EU868)","description":"\u003cp\u003e\u003cspan\u003eThe \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eMilesight CT103\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e is an advanced \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLoRaWAN Smart Current Transformer\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e designed for wireless electrical current monitoring in commercial buildings, industrial facilities, electrical distribution panels and energy management applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith a rated measurement capacity of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e250A RMS\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the CT103 enables reliable monitoring of medium-to-high electrical loads, making it particularly suitable for commercial HVAC systems, industrial compressors, electrical distribution circuits and machinery.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe device features an innovative \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003esplit-core current transformer design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing installation around an existing electrical conductor without cutting or disconnecting the cable.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThis non-invasive installation method makes the CT103 an excellent solution for retrofitting existing electrical installations with wireless monitoring capabilities while minimizing installation complexity.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eUnlike multi-channel monitoring systems, the CT103 is designed for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003esingle-channel current measurement\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, providing detailed monitoring of one selected electrical conductor or circuit.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe device measures \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRMS electrical current\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e with a \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3.3 kHz sampling frequency\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, enabling accurate monitoring of changing electrical loads and equipment operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt provides \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e±1% measurement accuracy for currents above 5A RMS\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e±3% accuracy for currents up to 5A RMS\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, with a measurement resolution of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e1 mA\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIn addition to RMS current measurements, the CT103 supports \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eaccumulated ampere-hour (Ah) reporting\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing users to monitor current usage trends and equipment operating patterns over time.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe device can also provide \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecalculated electrical energy consumption in kWh\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e when the nominal voltage and power factor are configured. These values are estimates derived from current measurements and configured parameters rather than direct voltage and power measurements.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eOne of the CT103's most important advantages is its \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ebattery-free, self-powered design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe device harvests energy inductively from the monitored conductor, reducing maintenance requirements and eliminating the need for regular battery replacement.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eAccording to the manufacturer's current specifications, self-powered reporting requires approximately \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3A for a 1-minute reporting interval\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e or \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e2.8A for a 10-minute reporting interval\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eFor applications involving lower current levels, the CT103 also supports \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eexternal 5V power through USB Type-C\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, enabling operation when induced energy is insufficient.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe CT103 communicates using \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLoRaWAN EU868\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, allowing long-range wireless transmission of measurement data to compatible LoRaWAN gateways and network servers.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIt supports \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLoRaWAN Class A operation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, together with \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOTAA and ABP activation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, making it suitable for integration into standard LoRaWAN infrastructures and compatible IoT monitoring platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe CT103 provides \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003econfigurable current threshold alarms and overrange alarms\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, helping detect abnormal electrical loads, unexpected equipment operation and potentially overloaded circuits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe device also supports an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eexternal NTC temperature sensor\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, enabling cable temperature monitoring over a range of \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e−20°C to +100°C\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eIts compact \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e16 mm conductor opening\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and detachable transceiver design make it suitable for installation in crowded electrical panels and technical enclosures.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe wireless transceiver can be positioned separately from the current transformer using a compatible extension cable, helping improve installation flexibility and LoRaWAN signal reception.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eConfiguration is supported through \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eUSB Type-C\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e and \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLoRaWAN downlink commands\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, while \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFirmware Update Over the Air (FUOTA)\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e helps simplify maintenance.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe device also includes an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLED status and alarm indicator\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, providing visual information about operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eWith an \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIP30 protection rating\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the CT103 is intended for protected indoor electrical installations and technical environments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eThe Milesight CT103 is suitable for \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ecommercial electrical load monitoring, HVAC systems, compressors, industrial machinery, pumping stations, electrical distribution boards and predictive maintenance applications\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eBy combining \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e250A current measurement, non-invasive installation, battery-free operation and long-range LoRaWAN communication\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e, the CT103 provides an efficient solution for modern electrical monitoring and Industrial IoT deployments.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cspan\u003eImportant:\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e The CT103 directly measures RMS current (A) and accumulated current (Ah). Calculated kWh values depend on configured voltage and power factor and should not be considered certified or billing-grade energy measurements. For accurate electrical energy metering, a dedicated energy meter should be used.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🔑 Key Features\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e⚡ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e250A RMS Current Measurement\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Measures electrical current up to 250A on one monitored conductor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔌 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSingle Measurement Channel\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Dedicated monitoring of one electrical circuit or phase.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📡 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLoRaWAN EU868 Connectivity\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Long-range wireless communication for compatible European IoT networks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔋 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eBattery-Free Operation\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Self-powered through energy induced from the monitored conductor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔌 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOptional 5V USB-C Power\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – External power supply for low-current applications.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🧲 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eSplit-Core Clamp Design\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Non-invasive installation around existing electrical conductors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🎯 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eHigh Measurement Accuracy\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – ±1% above 5A RMS and ±3% at or below 5A RMS.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📊 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e3.3 kHz Sampling Frequency\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – High-frequency sampling for accurate RMS current monitoring.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📈 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eAccumulated Current Monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Supports ampere-hour (Ah) reporting.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚡ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCalculated kWh Reporting\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Estimates energy consumption using configured voltage and power factor.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔔 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCurrent Threshold Alarms\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Detect unusual current levels and equipment operating conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🚨 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eOverrange Alarms\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Identify currents exceeding the supported measurement range.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🌡️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eNTC Temperature Sensor Support\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Optional monitoring of cable temperature from −20°C to +100°C.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📏 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003e16 mm Conductor Opening\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Compact clamp design for restricted electrical panel spaces.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔧 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eDetachable Transceiver\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Flexible placement of the communication module.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚙️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eRemote Configuration\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Configure supported parameters through LoRaWAN downlinks.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔄 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eFUOTA Support\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Firmware updates over the air.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📶 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLoRaWAN Class A \/ OTAA \/ ABP\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Standard LoRaWAN network compatibility.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e💡 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eLED Status Indicator\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Visual indication of device operation and alarm conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🛡️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIP30 Protection\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Suitable for protected indoor electrical installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e🛠 Applications\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003e🏢 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCommercial Building Monitoring\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitor medium-to-high electrical loads in commercial facilities.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e❄️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eCommercial HVAC Systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitor electrical current drawn by air-conditioning and ventilation equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🧊 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eChillers \u0026amp; Refrigeration Equipment\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Track operating current and detect abnormal load conditions.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏭 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIndustrial Machinery\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitor electrical loads of manufacturing and production equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚙️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIndustrial Compressors\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Detect operating status and unexpected current variations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e💧 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePumping Stations\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Monitor pump operation, overload conditions and unexpected shutdowns.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e⚡ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eElectrical Distribution Panels\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Add wireless current monitoring to existing electrical circuits.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🏗️ \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eManufacturing Facilities\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Collect electrical load data from selected production equipment.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e🔧 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003ePredictive Maintenance\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Identify abnormal current patterns that may indicate developing faults.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📊 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eElectrical Load Analysis\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Evaluate current trends and estimated energy usage.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e📡 \u003c\/span\u003e\u003cstrong\u003e\u003cspan\u003eIndustrial IoT Systems\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e – Integrate electrical current data into remote monitoring platforms.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cspan\u003e📦 Package Includes\u003c\/span\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eAccording to the manufacturer's CT10x documentation, the standard package is expected to include:\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × Milesight CT103 Smart Current Transformer with 250A split-core clamp\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × USB-C NTC Temperature Sensor with 1 m cable\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × LoRaWAN Stubby Antenna\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × Transceiver Cover\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × Extension Cable (1 m)\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × Quick Guide\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cspan\u003e1 × Warranty Card\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Downloads\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e📥 \u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" title=\"Milesight CT103  – LoRaWAN® Smart Current Transformer (EU868)\" href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/ct10x-datasheet-en.pdf\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\" target=\"_blank\"\u003eCT101\/103 Datasheet (EN)\u003c\/a\u003e\u003c\/span\u003e\u003cbr\u003e📥 \u003cspan style=\"text-decoration: underline; color: rgb(43, 0, 255);\"\u003e\u003ca rel=\"noopener\" title=\"Milesight CT103  – LoRaWAN® Smart Current Transformer (EU868)\" href=\"https:\/\/resource.milesight.com\/milesight\/iot\/document\/ct10x-user-guide-en.pdf\" style=\"color: rgb(43, 0, 255); text-decoration: underline;\" target=\"_blank\"\u003eUser Guide (EN)\u003c\/a\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e\u003cstrong\u003eProduct Video\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003e\u003ciframe width=\"1903\" height=\"750\" src=\"https:\/\/www.youtube.com\/embed\/GLnwm5Wy8Rk\" title=\"Milesight Smart Current Transformer Introduction\"\u003e\u003c\/iframe\u003e\u003c\/strong\u003e\u003c\/p\u003e","brand":"Milesight","offers":[{"title":"Default Title","offer_id":51690268688720,"sku":"CT103-868M","price":86.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/0489\/4032\/files\/CT101main1_800x_2a231614-158a-462f-b7d8-d9c9e960c15c.webp?v=1752482291","url":"https:\/\/invibitshop.com\/products\/milesight-ct103-lorawan-250a-smart-current-transformer-eu868","provider":"InviBIT Shop","version":"1.0","type":"link"}