140-50 Current Coil x50, 1500A
140-50 Current Coil is designed to amplify current signal for calibration of AC/DC clamp ammeters up to 1500 A. The coil has two separate negative terminals for x25 and x50 coil circuits and one joint positive terminal.
Additional uncertainty 0.3% applies to DC as well as AC current up to 100 Hz.
- Dual multiplier x50 and x25
- Rating: 20 A unlimited, 30 A for 5 min.
- Simple, cost saving
- Low voltage drop