Key Features
- Measures AC current up to 40A
- High electrical isolation for safe operation
- Compact and lightweight design
- Stable and accurate current sensing
- Suitable for PCB mounting or panel integration
- Compatible with Arduino, ESP32, STM32, and energy metering circuits
Technical Specifications
| Parameter | Value |
|---|---|
| Model | ZMCT103E |
| Rated Current | 40A AC |
| Output Type | Proportional AC signal |
| Frequency | 50 / 60 Hz |
| Isolation Voltage | High isolation |
| Accuracy | ±1–2% (typical) |
| Mounting | Through-hole / PCB mount |
Applications
- AC current measurement
- Smart energy meters
- Power and load monitoring
- Industrial automation
- Home energy management systems
Package Includes
- 1 × ZMCT103E 40A Current Transformer











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