Mini Split Current Transformer
Features
- Self-locked structure for reliable hanging
- Turns ratio 1:1250 for 16mA output
- High linearity over a wide current range
- Compact size, Φ6 mm hole for primary cable
- Lead wire gauge & length specified by customers
Applications
- Current sensing modules
- Electrical protective devices
- Electrical measuring instruments
Specifications
Part Number | PL20-10A |
Description | Mini Split Current Transformer |
Operating Voltage | 660 V |
Rated Primary Current | 20A |
Max. Primary Current | 24 A |
Rated Secondary Current | 16 mA |
Turns Ratio | 1:1250 |
Phase Shift Error | +1.5±1° |
Sampling Resistor | 5.1 Ω |
Accuracy Class | ±1% |
Operating Frequency | 50Hz ~ 1kHz |
Secondary Burden | 70±10 Ω |
Dielectric (Winding to Body) | 3500V AC/1min 5mA |
Core Materail | Ferrite |
Mounting Method | Hanging |
Dimensions

Schematic Circuit

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Mini Split Current Transformer