TQ50-E ../333mV
Split-core current transformer
The very compact ELEQ TQ50-E split-core current transformer is especially designed for connection to digital measurement systems.
Ratio:400A ... 800A/333mV
Class:1
Burden:2MΩ, 50pF
ø 42
Order specification
| Ratio | Burden | Class | Article number |
|---|---|---|---|
| 400A/333mV | 2MΩ, 50pF | 1 | 4P5R72 |
| 500A/333mV | 2MΩ, 50pF | 1 | 4P5R73 |
| 750A/333mV | 2MΩ, 50pF | 1 | 4P5R75 |
| 800A/333mV | 2MΩ, 50pF | 1 | 4P5R76 |
General technical specifications
This product is designed to be safe under the following conditions:
Environmental conditions
LocationIndoor use
Relative humidity5% .. 85%, non condensing
Protection degree (secondary terminal)IP20
Application conditions
StandardIEC 61869-10 (LPCT)
Rated short-time thermal current (Ith)40 x In / 1s
Extended current120%
Rated insulation level0,72/3/-kV
Rated frequency50/60Hz
Class of insulationE (120°C)
Primary window dimensions (mm)ø 42
Secondary leads3 meter cable, 0,5 mm2 flexible
Overvoltage categoryCAT IV 600 V
Downloads for TQ50-E ../333mV
4Downloads available
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