Current Sense Transformer 20(100)A/10mA
This high-quality current transformer provides accurate, non-invasive AC current measurement for monitoring and metering applications. Featuring a 20(100)A primary current rating with 10mA secondary output, this compact toroidal CT offers reliable performance for energy monitoring systems, power meters, and industrial automation.
Features
• Compact Toroidal Form Factor – Space-saving design fits in tight enclosures
• Wide Current Range – 20A nominal, 100A maximum primary current capacity
• Insulated Housing
• Color-Coded Leads – Red and black wire leads for proper polarity connection
• Wide Frequency Response – Suitable for 50/60Hz applications
Specifications
| Parameter | Value |
|---|---|
| Primary Current Rating | 20A (100A Max.) |
| Secondary Output Current | 10mA |
| Turns Ratio | 1:2000 |
| Accuracy Class | 0.5–1.0% |
| Operating Frequency | 50/60Hz |
| Inner Diameter | 15mm |
| Outer Diameter | 32mm |
| Wire Length | 90mm |
| Wire Gauge | 24AWG |
| Operating Temperature | -25°C to +70°C |
Applications
• Energy Management Systems
• Smart Meters
• Motor Control Centers
• Solar Inverters
• Industrial Automation
• Power Quality Analyzers
• Building Management Systems
• Data Center Monitoring
• Electric Vehicle Charging Stations
Certificate Of Compliance
Package Includes
- 1 x Current Transformer (20/100A:10mA)
- Pre-attached wire leads with stripped ends
