100A SCT-013-000 Non-invasive AC Current Clamp Sensor

The 100A SCT-013-000 Non-Invasive AC Current Clamp Sensor is a reliable tool for measuring alternating current (AC) up to 100A. This split-core current transformer (CT) sensor can be clipped around live or neutral wires without requiring high-voltage electrical work. It outputs a small AC voltage proportional to the measured current, making it perfect for DIY projects, monitoring whole-building electricity consumption, or protecting AC devices. The sensor comes with a standard 3.5mm cable jack for easy connection.

Key Applications

• AC current measurement for circuits and devices
• Monitoring and protection of AC motors
• Lighting equipment management
• Air compressor monitoring

Technical Specifications

• Model: SCT-013-000
• Type: Non-invasive current transformer
• Core Material: Ferrite
• Input Current: 0~100A AC
• Output Mode: 0~50mA AC
• Turns Ratio: 1:1800
• Work Voltage: 660V
• Resistance Grade: Grade B
• Linearity: ±3%
• Accuracy: ±1%
• Work Frequency: 50-1 KHz
• Work Temperature: -25˚C ~ 70˚C
• Dielectric Strength: 6000V AC/1min
• Opening Size: 0.51 x 0.51inch / 13 x 13mm
• Mechanical Strength: Opening/closing ≥1000 times at 20°C
• High Quality & Safe: Flame-retardant (UL94-V0)
• Reference Project: Open Energy Monitor

Package Includes

• 1 x 100A SCT-013-000 Non-invasive AC Current Clamp Sensor
• 1m lead wire with 3.5mm jack
• Complete technical specification as above